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Progress Bar In VB.Net (Web Application)

Posted on 2009-07-16
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Last Modified: 2012-06-21
Hi Experts,

I have a requirement, where i need to show a progress of a project. There is a value for the progress in precentage. Like for eg project p1 has 67% progress till date. I am getting that 67% in a variable. Now I need to show that 67% as progress bar in a grid.  I took a text box in a template filed. I assined the width of that textbox as 100px. When i get the progress value percentage i am trying to fill the textbox with color till progress percentage.

The problem is i am not able to show it right in UI. I gave the borders and everything to text box for 100px. When i am filling the 67% of that textbox with the color i am not able to see the all the borders. It just shows the whole textbox is filled with color. It it is 50% i see half of the textbox is filled but the other half is not showing up as empty. I just see half size of textbox.

Could You please suggest me is there is a differnt way of doing this or please tell me what i am doing wrong.  I am pasting my code below.
ASPX PAGE CODE
 
<%@ Page Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeFile="newtrackview.aspx.vb" Inherits="newtrackview" title="Untitled Page" %>
 
<asp:content ID="content1" contentPlaceHolderID="head" Runat="Server">
</asp:content>
<asp:content ID="content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
    <table cellpadding="0" cellspacing="0" width="100% "  
        style="border: 2px solid #818788; background-color: #e9f2ed">
    
    <tr>
    <td style="width:10%" valign="top">
    <div style="margin: 0px;  padding: 10px 5px 10px 5px; text-align: center; width: 100%; background-color: #E9F2ED; vertical-align: top;">
    <asp:Label ID="timelabel" runat="server" Font-Bold="true" Font-Size="9pt" Font-Names="verdana" Width="100%" ForeColor="White">
    </asp:Label>
    </div>
    </td>
    <td style="width:90%" align="center" valign="middle">
    <asp:Label ID="trackerrormessage" runat="server"  Width="100%"  Font-Bold="true" 
             Font-Names="verdana" Font-Size="7pt" ForeColor="Red">
             </asp:Label>
    </td>
    </tr>
    </table>
<table cellpadding="0" cellspacing="0" style="width:100%">
<tr>
<td valign="top" style="border: 1px solid #000000; width:15%"  >
<p style="font-weight:bold; background:#86d3ec">Select Track</p>
<div  style="width:100%; ">
<table cellpadding="0" cellspacing="0" style="width:100%;">
<tr  style="width:100%">
<td style="width:100%">
<div style="width:100%;overflow:auto;height:200px">
<asp:TreeView ID="trackviewtreeview" runat="server" ImageSet="Simple">
    <ParentNodeStyle Font-Bold="False" ForeColor="black" />
    <HoverNodeStyle Font-Underline="True" ForeColor="#5555DD" />
    <SelectedNodeStyle Font-Underline="True" ForeColor="#5555DD" 
        HorizontalPadding="0px" VerticalPadding="0px" />
    <NodeStyle Font-Names="Tahoma" Font-Size="7pt" ForeColor="black" 
        HorizontalPadding="0px" NodeSpacing="0px" VerticalPadding="0px" />
</asp:TreeView>
</div>
</td>
</tr>
<tr style="width:100%">
<td style="border-style: solid none solid none; width:100%; border-top-width: 1px; border-bottom-width: 1px; border-top-color: #000000; border-bottom-color: #000000;">
<div style=" text-align: left; width: 100%; height:180px; ">
<table style="width:100%">
 
<tr valign="top" style="width:100%" >
 
<td valign="top"  align="left" style="width:100%">
<h5 style="font-weight:bold; background:#86d3ec">Track Progress Between Dates</h5>
<asp:Label ID="monthandyearlabel" runat="server" Text="From Date" Width="100%" Font-Size="7pt" Font-Names="verdana" Height="25px" ForeColor="black"  >
</asp:Label>
<asp:DropDownList ID="fromdropdownlist"  runat="server"  Width="80%"  Font-Size="7pt" 
        Font-Names="verdana" Height="25px" >
</asp:DropDownList>
<%--</td>
<td valign="top" width="100px">--%>
</td>
</tr>
<tr style="width:100%">
<td valign="top" style="width:100%">
<asp:Label ID="tilldatelabel" runat="server" Text="Till Date" Width="100%" Font-Size="7pt" Font-Names="verdana" Height="25px" ForeColor="black"   >
</asp:Label>
<%--</td>
<td valign="top">--%>
<asp:DropDownList ID="tilldropdownlist"  runat="server"  Width="80%"  Font-Size="7pt" 
        Font-Names="verdana" Height="25px" ForeColor="black"  >
</asp:DropDownList>
</td>
</tr>
<tr style="width:100%">
<td align="right" valign="bottom" style="width:100%">
<asp:Button ID="gobutton" runat="server" Text="Go" Width="14%" BackColor="#203545" ForeColor="White" Font-Bold="true" Font-Names="verdana" Font-Size="8pt" Height="22px"  />
 
</td>
</tr>
</table>
</div>
</td>
</tr>
 
 
<tr>
<td valign="top" 
        style="border-style: none none solid none; height:100px; border-bottom-width: 1px; border-bottom-color: #000000;">
<h5 style="font-weight:bold; background:#86d3ec">Individual Project Progress</h5>
<asp:Label ID="budgetprojectnamelabel" runat="server" Text="Select Project" Width="120px" Font-Size="7pt" Font-Names="verdana"  Height="25px" ForeColor="black"  >
</asp:Label>
<%--</td>
<td valign="top">--%>
<asp:DropDownList ID="budgetprojectnamedropdown"  runat="server"  Width="200px"  
        Font-Size="7pt" Font-Names="verdana" Height="25px" AutoPostBack="True" ForeColor="black"  >
</asp:DropDownList>
 
</td>
</tr>
<tr style="width:100%" valign="middle">
<td valign="middle"  style="width:100%;height:47px" >
<asp:LinkButton  ID="viewallprojectprogressbutton" runat="server" Text="View all Project Progress" Width="100%" Font-Size="8pt" Font-Names="verdana"  Height="20px" ForeColor="black" Font-Bold="true"  >
</asp:LinkButton>
</td>
</tr>
<%--<tr>
<td align="right" valign="bottom">
<asp:Button ID="gobutton" runat="server" Text="Go" Width="30Px" BackColor="#203545" ForeColor="White" Font-Bold="true" Font-Names="verdana" Font-Size="8pt" Height="22px"  />
 
</td>
</tr>--%>
</table>
</div>
<div >
<p>
</p>
</div>
</td>
 
<td valign="top" style="border-style: solid solid solid none; border-width: 1px 1px 1px 0px; width:40%; border-top-color: #000000; border-right-color: #000000; border-bottom-color: #000000;">
<p style="font-weight:bold; background:#86d3ec">Overall Projects Progress For Selected Track Till Date</p>
<div style="width:100%">
<table style="width:100%">
<tr style="width:100%">
<td style="width:100%"> 
<table cellpadding="0" cellspacing="0" style="width:100%">
<%--<tr>
<td align="left" bgcolor="#203545">
<asp:label ID="trackwidthheader" runat="server" Text="Overall Projects Progress For Selected Track Till Date" Width="350px" ForeColor="White" Font-Bold="true" Font-Size="8pt" Font-Names="verdana">
</asp:label>
</td>
</tr>--%>
<tr style="width:100%">
<td valign="top" style="width:100%">
<div style=" text-align: left; width: 100%; height:200px; overflow:auto; font-size: x-small; font-family: Verdana; table-layout: fixed;">
<%--<asp:GridView ID="tracksinglegridview" runat="server" AutoGenerateColumns="False" 
                          FooterStyle-BackColor="#203545" 
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:450px" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="0">
                          <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />
                          <RowStyle Height="20px" 
                              VerticalAlign="Top" />
                          <HeaderStyle Height="30px"  Width="450px"/>
                          <EditRowStyle Height="15px" VerticalAlign="Middle" />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                      <asp:Label ID="projectname2" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="200px" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname2" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana" Width="100px">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>--%>
<%--<asp:GridView ID="tracksinglegridview" runat="server" AutoGenerateColumns="False" 
                         
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:340px"  Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="-1">
                          <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />
                          <RowStyle Height="20px" 
                              VerticalAlign="Top" />
                          <HeaderStyle Height="30px"  Width="350px"/>
                          <EditRowStyle Height="15px" VerticalAlign="Middle" Wrap="false"  />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                      <asp:Label ID="projectname2" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="100px" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname2" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana" Width="100px">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>--%>
<asp:GridView ID="trackgridview" runat="server" AutoGenerateColumns="False" 
                        
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:98%" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" 
        CellSpacing="0" Width="98%" >
                           <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <RowStyle BackColor="#EFF3FB" />
                <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <EditRowStyle BackColor="#2461BF" />
                <AlternatingRowStyle BackColor="White" />
                          <Columns>
                              <asp:TemplateField HeaderText=""></asp:TemplateField>
                              <asp:TemplateField ItemStyle-Width="70%">
                                  <ItemTemplate> 
                                      <asp:Label ID="projectname" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="100%" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              
                              
                              <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                  <table style="width:100px;height:7.2px" >
                                  <tr style="width:100px;height:7.2px">
                                  <td style="border: 1px solid #00FF00; width:100px; height:7.2px">
                                       <asp:textbox ID="trackwidth" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="7px" BorderStyle="Solid" BorderWidth="1px" BorderColor="#B0FFB0"  BackColor="#D9FFD9">
                                           </asp:textbox>
                                           </td>
                                           </tr>
                                           </table>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="left">
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="7px" BorderStyle="Solid" BorderWidth="1px" BorderColor="#FF9B82" BackColor="#FFD7D7"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="6%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>
                      </asp:GridView>
 </div>
 </td>
 
</tr>
</table>
</td>
</tr>
<tr style="width:100%">
<td style="width:100%">
<table cellpadding="0" cellspacing="0" style="width:100%">
<tr style="width:100%">
<td align="left" style="width:100%; background:#86d3ec">
<asp:label ID="Label1" runat="server" Text="Track Progress Between Specified Dates" Width="100%" ForeColor="black" Font-Bold="true" Font-Size="8pt" Font-Names="verdana">
</asp:label>
</td>
</tr>
<tr style="width:100%">
<td valign="top" style="width:100%">
<div style="text-align: left; width: 100%; height:160px;overflow:auto; font-size: x-small; font-family: Verdana; ">
<%--<asp:GridView ID="trackgridview" runat="server" AutoGenerateColumns="False" 
                        
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:340px" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" 
        CellSpacing="0" Width="340px" >
                          <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />
                          <RowStyle Height="20px" 
                              VerticalAlign="Top" />
                          <HeaderStyle Height="30px"  Width="350px"  />
                          <EditRowStyle Height="15px" VerticalAlign="Middle" />
                          <Columns>
                              <asp:TemplateField HeaderText=""></asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate> 
                                      <asp:Label ID="projectname" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="100px" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana" Width="100px">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>
                      </asp:GridView>--%>
<asp:GridView ID="trackbetweengridview" runat="server" AutoGenerateColumns="False" 
                         
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:98%" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="0">
                           <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <RowStyle BackColor="#EFF3FB" Width="98%" />
                <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <EditRowStyle BackColor="#2461BF" />
                <AlternatingRowStyle BackColor="White" />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField ItemStyle-Width="70%" ItemStyle-HorizontalAlign="left">
                                  <ItemTemplate>
                                      <asp:Label ID="projectname" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="100%" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="5px" BorderStyle="none" BorderWidth="1px" BorderColor="white">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="left">
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="5px" BorderStyle="none" BorderWidth="1px" BorderColor="white"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="6%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" forecolor="Black"></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>
<%--<asp:GridView ID="trackgridview" runat="server" AutoGenerateColumns="False" 
                          FooterStyle-BackColor="#203545" 
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:450px" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="0" >
                          <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />
                          <RowStyle Height="20px" 
                              VerticalAlign="Top" />
                          <HeaderStyle Height="30px"  Width="450px"  />
                          <EditRowStyle Height="15px" VerticalAlign="Middle" />
                          <Columns>
                              <asp:TemplateField HeaderText=""></asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate> 
                                      <asp:Label ID="projectname" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="200px" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana" Width="100px">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>
                      </asp:GridView>--%>
<%--<asp:GridView ID="trackbetweengridview" runat="server" AutoGenerateColumns="False" 
                          FooterStyle-BackColor="#203545" 
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:450px" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="0">
                          <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />
                          <RowStyle Height="20px" 
                              VerticalAlign="Top" />
                          <HeaderStyle Height="30px"  Width="450px"/>
                          <EditRowStyle Height="15px" VerticalAlign="Middle" />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                      <asp:Label ID="projectname" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="200px" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana" Width="100px">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>--%>
</div>
</td>
</tr>
<tr style="width:100%">
<td align="left" style="width:100%; background:#86d3ec">
<asp:label ID="Label2" runat="server" Text="Project Progress For Selected Project Till Date" Width="100%" ForeColor="black" Font-Bold="true" Font-Size="8pt" Font-Names="verdana">
</asp:label>
</td>
</tr>
<tr style="width:100%">
<td valign="top" style="width:100%">
<div style=" text-align: left; width: 100%; height:100px; overflow:auto; font-size: x-small; font-family: Verdana; ">
<%--<asp:GridView ID="trackbetweengridview" runat="server" AutoGenerateColumns="False" 
                          FooterStyle-BackColor="#203545" 
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:450px" TabIndex="1" Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="0">
                          <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />
                          <RowStyle Height="20px" 
                              VerticalAlign="Top" />
                          <HeaderStyle Height="30px"  Width="450px"/>
                          <EditRowStyle Height="15px" VerticalAlign="Middle" />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                      <asp:Label ID="projectname" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="200px" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana" Width="100px">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField>
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent1" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>--%>
<asp:GridView ID="tracksinglegridview" runat="server" AutoGenerateColumns="False" 
                         
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:100%"  Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" CellSpacing="0">
                          <%--<FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />--%>
                           <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <RowStyle BackColor="#EFF3FB" />
                <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <EditRowStyle BackColor="#2461BF" />
                <AlternatingRowStyle BackColor="White" />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField ItemStyle-Width="70%" ItemStyle-HorizontalAlign="left">
                                  <ItemTemplate>
                                      <asp:Label ID="projectname2" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="100%" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname2" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField  ItemStyle-HorizontalAlign="Left" 
                              ControlStyle-BorderColor="Lime" ControlStyle-BorderStyle="Solid" ControlStyle-BorderWidth="1px" 
                              ItemStyle-Wrap="true"   
                               ControlStyle-Height="6px" ControlStyle-Width="100px" >
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth2" runat="server" 
                                      
                                           Font-Size="7pt" Font-Names="verdana"  Height="6px" Wrap="true">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="left">
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="5px" BorderStyle="none" BorderWidth="1px" BorderColor="white"></asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="6%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent2" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" forecolor="Black" ></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>
</div>
</td>
</tr>
</table>
</td>
</tr>
 
</table>
</div>
 
</td>
<td valign="top" style="border-style: solid solid solid none; width:35%; background:#86d3e; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: #000000; border-right-color: #000000; border-bottom-color: #000000;" >
<p style="font-weight:bold; background:#86d3ec">ALL Projects Progress Till Date</p>
<div style="width:100%" >
<table style="width:100%" >
<%--<tr>
<td valign="top" align="left">
<asp:Label ID="allprojectprogresslabel" Text="All Project Progress Till Date" runat="server" Font-Bold="true" Font-Names="verdana" Font-Size="8pt" ForeColor="White" BackColor="#203545" Width="350px" >
</asp:Label>
</td>
</tr>--%>
<tr style="width:100%">
<td valign="top" style="width:100%">
<div style=" text-align: left; width: 100%; height:516px;overflow:auto; font-size: x-small; font-family: Verdana; ">
<asp:GridView ID="allprojectsprogressgridview" runat="server" AutoGenerateColumns="False" 
                           
                         ShowFooter="True" ShowHeader="false" 
                          style=" width:100%"  Font-Names="Verdana" 
        Font-Size="XX-Small" GridLines="Horizontal" CellPadding="0" 
        CellSpacing="0" BorderStyle="None">
                         <%-- <FooterStyle BorderColor="#FF3300" BorderWidth="1" Wrap="False" />--%>
                           <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <RowStyle BackColor="#EFF3FB" Width="98%" />
                <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <EditRowStyle BackColor="#2461BF" />
                <AlternatingRowStyle BackColor="White" />
         <Columns>
                              <asp:TemplateField HeaderText=" "></asp:TemplateField>
                              <asp:TemplateField ItemStyle-Width="70%" >
                                  <ItemTemplate>
                                      <asp:Label ID="projectname2" runat="server" Text='<%#Eval("NAME")%>' 
                                          Width="100%" Font-Size="7pt" Font-Names="verdana"></asp:Label>
                                      <asp:HiddenField ID="HiddenFieldprojectname3" runat="server" 
                                          Value='<%#Eval("ID")%>' />
                                  </ItemTemplate>
                                 
                              </asp:TemplateField>
                              <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                  
                                      <asp:textbox ID="trackwidth3" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="5px" BorderStyle="none" BorderColor="white">
                                           </asp:textbox>
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="12%" ItemStyle-HorizontalAlign="left">
                                  <ItemTemplate>
                                  
                                                                                  
                                          <asp:textbox ID="trackwidthextra3" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="100px"  Height="5px" BorderStyle="none"  BorderColor="white">
                                           </asp:textbox>
                                     
                                          </ItemTemplate>
                                          </asp:TemplateField>
                                          <asp:TemplateField ItemStyle-Width="6%" ItemStyle-HorizontalAlign="Right">
                                  <ItemTemplate>
                                 
                                           <asp:label ID="trackpercent3" runat="server" 
                                           Font-Size="7pt" Font-Names="verdana"  Width="50px" forecolor="Black"></asp:label>
                                         
                                  </ItemTemplate>
                                  </asp:TemplateField>
                              </Columns>    
</asp:GridView>
</div>
</td>
</tr>
</table>
</div>
 
</td>
 
 
</tr>
</table>
<%--<table cellpadding="0" cellspacing="0">
<tr>
<td valign="top" style="width:206px" bgcolor="#203545">
</td>
<td valign="top" align="center" >
<asp:Label ID="trackerrormessage" runat="server" Width="650px" ForeColor="Red" Font-Bold="true">
                      </asp:Label>
</td>
</tr>
</table>--%>
 
</asp:content>
 
 
 
 
VB CODE
 
Imports System.Data
Imports System.Web.UI
Imports System
Imports System.Data.OracleClient
Imports System.Globalization
Imports System.Threading
Imports System.Collections.Generic
Imports System.Data.Common
Imports System.IO
Imports System.Web.Script.Services
Imports AjaxControlToolkit
Imports System.Configuration
Imports System.Web.UI.WebControls
Partial Class newtrackview
    Inherits System.Web.UI.Page
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not Page.IsPostBack Then
            Dim i As Integer
            Me.FillDateDropDownList(New Date(2007, 1, 1), New Date(2050, 1, 1))
            For i = 1900 To 2050
                fromdropdownlist.Items.Add(i)
                tilldropdownlist.Items.Add(i)
            Next
 
        End If
    End Sub
    Private Sub FillDateDropDownList(ByVal StartDate As Date, ByVal EndDate As Date)
        While StartDate <= EndDate
            fromdropdownlist.Items.Add(StartDate.Year.ToString() & "-" & StartDate.Month.ToString().PadLeft(2, "0"))
            tilldropdownlist.Items.Add(StartDate.Year.ToString() & "-" & StartDate.Month.ToString().PadLeft(2, "0"))
            StartDate = StartDate.AddMonths(1)
        End While
        displayproject()
    End Sub
    Protected Sub displayproject()
        If Not Page.IsPostBack Then
            Try
                Dim oracmd As New OracleCommand
                Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
                oracmd.CommandText = "select NAME,ID from XXNCH_TEAM_MNGR_PROJECT"
                Dim con As OracleConnection = New OracleConnection(strcon)
                oracmd.Connection = con
                If con.State = ConnectionState.Open Then
                    con.Close()
                End If
                con.Open()
                Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
                Dim ds As DataSet = New DataSet()
                da.Fill(ds)
                Dim dt As New DataTable
                dt = ds.Tables(0)
 
                If ds.Tables(0).Rows.Count > 0 Then
                    budgetprojectnamedropdown.DataSource = dt
                    budgetprojectnamedropdown.DataTextField = "NAME"
                    budgetprojectnamedropdown.DataValueField = "ID"
                    budgetprojectnamedropdown.DataBind()
                End If
            Catch ex As Exception
                Response.Write("Exception: " + ex.Message)
            End Try
 
        End If
    End Sub
    Protected Sub trackviewtreeview_SelectedNodeChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles trackviewtreeview.Load
        If Page.IsPostBack Then
 
        Else
 
            Dim strcon As String = ("Data Source=Dev;User Id=apps;Password=jaiho")
            Dim objcon As New OracleConnection(strcon)
            Dim objectds As New DataSet
            Dim objectds1 As New DataSet
            Dim daprojects As New OracleDataAdapter("select NAME,ID, TRACK_ID From XXNCH_TEAM_MNGR_PROJECT", objcon)
            Dim datracks As New OracleDataAdapter("select NAME,ID FROM XXNCH_TEAM_MNGR_TRACKS", objcon)
            daprojects.Fill(objectds, "dtprojects")
            datracks.Fill(objectds, "dttracks")
            Dim nodeprojects, nodetracks As TreeNode
            Dim rowprojects, rowtracks As DataRow
 
            '*********************************************************************************************
            For Each rowtracks In objectds.Tables("dttracks").Rows
                nodetracks = New TreeNode
                nodetracks.Text = rowtracks("NAME")
                nodetracks.Value = rowtracks("ID")
                trackviewtreeview.Nodes.Add(nodetracks)
                Dim str As String
                str = rowtracks("ID")
                For Each rowprojects In objectds.Tables("dtprojects").Rows
                    If rowprojects("TRACK_ID") = str Then
                        nodeprojects = New TreeNode
                        nodeprojects.Text = rowprojects("NAME")
                        nodeprojects.Value = rowprojects("ID")
                        'nodetracks.ChildNodes.Add(nodeprojects)
                    End If
                Next
            Next
        End If
 
    End Sub
    Protected Sub displaytracks()
        Dim track_id As Integer
        Try
            track_id = Convert.ToInt32(trackviewtreeview.SelectedNode.Value)
            Session("track_id") = track_id
            If (Session("track_id") <> 0) Then
                Dim oracmd As New OracleCommand
                Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
                oracmd.CommandType = CommandType.Text
                oracmd.CommandText = "select NAME,ID from XXNCH_TEAM_MNGR_PROJECT  where TRACK_ID =" & track_id
                Dim con As OracleConnection = New OracleConnection(strcon)
                oracmd.Connection = con
                Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
 
                Dim ds As DataSet = New DataSet()
                da.Fill(ds)
                Dim dt As New DataTable
                dt = ds.Tables(0)
                Session("Dtable") = dt
                trackgridview.DataSource = dt
                trackgridview.DataBind()
                If (trackgridview.Rows.Count = 0) Then
                    trackerrormessage.Text = "Currently No Projects Are Under the Selected track"
 
                Else
                    For i = 0 To trackgridview.Rows.Count - 1
 
 
 
                        Dim hfproject As HiddenField
                        hfproject = CType(trackgridview.Rows(i).FindControl("HiddenFieldprojectname"), HiddenField)
                        Dim projectid As Integer
                        If Not String.IsNullOrEmpty(hfproject.Value) Then
                            projectid = Convert.ToInt32(hfproject.Value)
                            Session("projectid") = projectid
 
                        End If
                        sumofbudgethourstotal()
                        getbudgethourstotalfromtable()
                        Dim controls1 As System.Web.UI.WebControls.TextBox
                        Dim controls2 As System.Web.UI.WebControls.TextBox
                        Dim controls3 As System.Web.UI.WebControls.Label
                        Dim percentage As String
 
 
                        Dim k As Integer
                        For k = 2 To 2
                            controls1 = CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox)
                            controls2 = CType(trackgridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox)
                            controls3 = CType(trackgridview.Rows(i).Cells(k + 2).Controls(1), System.Web.UI.WebControls.Label)
                            
 
                            'controls1.BackColor = Drawing.Color.White
                            'controls1 = CType(trackgridview.Rows(i).Findcontrol("trackwidth"), System.Web.UI.Webcontrols.TextBox)
                            'controls2 = CType(trackgridview.Rows(i).Findcontrol("trackwidthextra"), System.Web.UI.Webcontrols.TextBox)
                            'controls3 = CType(trackgridview.Rows(i).Findcontrol("trackpercent"), System.Web.UI.Webcontrols.TextBox)
                            'controls2.BackColor = Drawing.Color.White
                            'controls3.BackColor = Drawing.Color.White
 
                            trackerrormessage.Text = ""
                            'trackgridview.Rows(i).Cells(k).BorderStyle = BorderStyle.Ridge
                            'trackgridview.Rows(i).Cells(k).BorderWidth = 1
                            'trackgridview.Rows(i).Cells(k).BorderColor = Drawing.Color.Lime
                            'trackgridview.Rows(i).Cells(k).BackColor = Drawing.Color.White
                            trackgridview.Rows(i).Cells(k).Width = 100
                            CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Session("z"))
 
 
                            'trackgridview.BackColor = Drawing.Color.White
                            'trackgridview.Rows(i).Cells(k).Text = Nothing
 
                            If Session("x") AndAlso Session("y") IsNot Nothing Then
                                Session("z") = Convert.ToInt32((Session("y") / Session("x")) * 100)
                            Else
                                trackerrormessage.Text = "No Budget Hours Estimated for the selected project"
                                Exit Sub
                            End If
 
                            'progessbarwidthlabel.Width = convert.ToInt32(Session("z"))
                            If (Session("z") > 100) Then
                                'trackgridview.Rows(i).Cells(k).Width = 100
                                trackerrormessage.Text = "Total hours spent exceeded Allocated Hours"
 
                                'trackgridview.Rows(i).Cells(k).BackColor = Drawing.Color.Lime
                                'controls1.BackColor = Drawing.Color.Lime
                                'trackgridview.Rows(i).Cells(k).BorderColor = Drawing.Color.Lime
                                CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                                CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BorderColor = Drawing.Color.White
                                CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(100))
 
 
                            Else
                                trackgridview.Rows(i).Cells(k + 1).Visible = False
                                'trackgridview.Rows(i).Cells(k).Width = convert.ToInt32(Session("z"))
                                CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("z")))
                                CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                                CType(trackgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Visible = True
 
                                ''trackgridview.Rows(i).Cells(k).BackColor = Drawing.Color.White
                            End If
                            If Session("z") > 100 Then
                                trackgridview.Rows(i).Cells(k + 1).Controls(1).Visible = True
                                Session("e") = Session("z") - 100
                                'trackgridview.Rows(i).Cells(k + 1).Width = convert.ToInt32(Session("e"))
                                'trackgridview.Rows(i).Cells(k + 1).BackColor = Drawing.Color.Red
                                CType(trackgridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("e")))
                                CType(trackgridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Red
                            Else
                                trackgridview.Rows(i).Cells(k + 1).Visible = False
                                'trackgridview.Rows(i).Cells(k + 1).BorderStyle = BorderStyle.None
                                trackgridview.Rows(i).Cells(k + 1).BorderColor = Drawing.Color.White
                            End If
 
                            ' End If
                            percentage = Session("z").ToString()
 
 
 
                            If percentage IsNot Nothing Then
                                trackgridview.Rows(i).Cells(k + 2).Visible = True
                                trackgridview.Rows(i).Cells(k + 2).Text = percentage.ToString() + "%"
                            Else
                                trackgridview.Rows(i).Cells(k + 2).Visible = False
                            End If
 
 
 
 
                            'For j = 3 To 9
                            '    SelectTimeTrack(workdate, subtaskid, trackgridview.Rows(i).Cells(j))
                            '    workdate = workdate.AddDays(1)
 
                        Next
                    Next
                End If
 
            End If
5:      Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
            trackerrormessage.Text = "TRACK ERROR"
        End Try
 
    End Sub
    'Protected Sub trackgridview_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.Webcontrols.GridViewRowEventArgs) Handles trackgridview.RowDataBound
 
    'End Sub
 
    'Protected Sub colorchange(ByVal sender As Object, ByVal e As System.EventArgs)
 
    'End Sub
 
 
    Protected Sub trackviewtreeview_SelectedNodeChanged1(ByVal sender As Object, ByVal e As System.EventArgs) Handles trackviewtreeview.SelectedNodeChanged
        trackbetweengridview.Visible = False
        displaytracks()
 
    End Sub
 
    Protected Sub sumofbudgethourstotal()
 
 
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandText = "(select HOUR from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select ID from xxnch_team_mngr_sub_project where PROJECT_ID=" & Session("projectid") & "))"       'oracmd.CommandText = " (select SUM(HOUR) from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select SUB_PROJECT_ID from xxnch_team_mngr_sub_project where PROJECT_ID))=" & budgetprojectnamedropdown.SelectedValue
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            Dim dt As DataTable = ds.Tables(0)
            Dim hourstotal As Integer
 
            Dim i As Integer
            Dim projecthours As Integer
            projecthours = 0
            Dim rcount As Integer = dt.Rows.Count
            If (rcount = 0) Then
                trackerrormessage.Text = "Some of the projects do not have assigned hours"
                Exit Sub
            Else
 
                For i = 0 To rcount - 1
                    hourstotal = ds.Tables(0).Rows(i)("HOUR")
 
                    projecthours = projecthours + hourstotal
                    'i = i + 1
                    Session("Y") = projecthours.ToString()
 
                Next
            End If
        Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
        End Try
 
 
        'Select sum(hours) from timetrax where subprojectid In (Select Subproectid from tablename where Projectid = @Projectid)
 
    End Sub
    Protected Sub getbudgethourstotalfromtable()
 
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandText = "SELECT BUDGET_HOURS FROM XXNCH_TEAM_MNGR_PROJECT_BUDGET WHERE PROJECT_ID=" & Session("projectid")
        'oracmd.CommandText = " (select SUM(HOUR) from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select SUB_PROJECT_ID from xxnch_team_mngr_sub_project where PROJECT_ID))=" & budgetprojectnamedropdown.SelectedValue
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim i As Integer
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            Dim count As Integer
            count = ds.Tables.Count
            Session("x") = 0
            If ds IsNot Nothing AndAlso ds.Tables.Count > 0 AndAlso ds.Tables(0).Rows.Count > 0 Then
                For i = 0 To (ds.Tables(0).Rows.Count - 1)
                    'For i = 0 To count - 1
                    'Session("x") = 0
                    Session("x") = Session("x") + ds.Tables(0).Rows(i)("BUDGET_HOURS").ToString()
                Next
                'Dim x As Integer
 
            Else
                trackerrormessage.Text = "No Budget Hours Estimated For Rest Of The Project Under Selected Track"
                Exit Sub
            End If
 
        Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
        End Try
    End Sub
 
    Protected Sub sumofbudgethoursfromto()
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandType = CommandType.StoredProcedure
        oracmd.CommandText = "XXNCH_TEAM_MNGR_PKG.PROJECT_MONTHLY_HOURS"
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            'Session("X_X_X") = 0
 
            oracmd.Parameters.Add("p_project_id", OracleType.Number).Value = Session("project_i_d")
            oracmd.Parameters.Add("p_from_year", OracleType.VarChar).Value = Session("x1").ToString()
            oracmd.Parameters.Add("p_from_month", OracleType.VarChar).Value = Session("x_2").ToString()
            oracmd.Parameters.Add("p_to_year", OracleType.VarChar).Value = Session("y1").ToString()
            oracmd.Parameters.Add("p_to_month", OracleType.VarChar).Value = Session("y_2").ToString()
            oracmd.Parameters.Add("x_hours", OracleType.Number, 1000).Direction = ParameterDirection.Output
            oracmd.Parameters.Add("x_return_status", OracleType.VarChar, 1000).Direction = ParameterDirection.Output
            oracmd.Parameters.Add("x_return_message", OracleType.VarChar, 1000).Direction = ParameterDirection.Output
            oracmd.ExecuteNonQuery()
            Dim returnstatus As String = oracmd.Parameters("x_return_status").Value.ToString()
            Dim returnmessage As String = oracmd.Parameters("x_return_message").Value.ToString()
            If (returnstatus <> "S") Then
                trackerrormessage.Text = returnmessage
                trackerrormessage.Text = "No Budget Hours Estimated For Rest The Projects Under the Selected Track"
                Exit Sub
 
            End If
            Dim ReturnValue As String = oracmd.Parameters("x_hours").Value.ToString()
            Session("X_X_X") = oracmd.Parameters("x_hours").Value.ToString()
        Catch ex As Exception
            Response.Write("Exception:" + ex.Message)
        End Try
    End Sub
    Protected Sub getfromdate()
        Dim x, x1, x2 As String
 
        x2 = 0
        x = fromdropdownlist.SelectedValue
        x1 = x.Substring(0, 4)
        Session("x1") = x1.ToString()
        x2 = fromdropdownlist.SelectedValue.Substring(5, 2)
        Try
            If x2 = 1 Then
                x2 = "Jan"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 2 Then
                x2 = "Feb"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 3 Then
                x2 = "Mar"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 4 Then
                x2 = "Apr"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 5 Then
                x2 = "May"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 6 Then
                x2 = "Jun"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 7 Then
                x2 = "Jul"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 8 Then
                x2 = "Aug"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 9 Then
                x2 = "Sep"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 10 Then
                x2 = "Oct"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 11 Then
                x2 = "Nov"
                Session("x_2") = x2
                Exit Try
            End If
            If x2 = 12 Then
                x2 = "Dec"
                Session("x_2") = x2
                Exit Try
            End If
        Catch ex As Exception
            Response.Write("Exception:" + ex.Message)
        End Try
    End Sub
    Public Sub gettodate()
        Dim y, y1, y2 As String
        y2 = 0
        y = tilldropdownlist.SelectedValue
        y1 = y.Substring(0, 4)
        Session("y1") = y1.ToString()
        y2 = tilldropdownlist.SelectedValue.Substring(5, 2)
        Try
            If y2 = 1 Then
                y2 = "Jan"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 2 Then
                y2 = "Feb"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 3 Then
                y2 = "Mar"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 4 Then
                y2 = "Apr"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 5 Then
                y2 = "May"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 6 Then
                y2 = "Jun"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 7 Then
                y2 = "Jul"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 8 Then
                y2 = "Aug"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 9 Then
                y2 = "Sep"
                Session("y_2") = y2
                Exit Try
            End If
            If y2 = 10 Then
                y2 = "Oct"
                Session(" y_2") = y2
                Exit Try
            End If
            If y2 = 11 Then
                y2 = "Nov"
                Session(" y_2") = y2
                Exit Try
            End If
            If y2 = 12 Then
                y2 = "Dec"
                Session("y_2") = y2
                Exit Try
            End If
        Catch ex As Exception
            Response.Write("Exception:" + ex.Message)
        End Try
    End Sub
    Protected Sub getbudgetid()
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        ' oracmd.CommandText = "Select * from xxnch_team_mngr_project_budget where PROJECT_ID= " & budgetprojectnamedropdown.SelectedValue & "AND YEAR=" & budgetyeardropdown.SelectedValue & "AND MONTH='" & budgetmonthdropdown.SelectedValue & "'"
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            If ds.Tables(0).Rows.Count > 0 Then
                'Dim dt As DataTable = ds.Tables(0)
                Session("budgetid") = ds.Tables(0).Rows(0)("ID").ToString()
                Session("month") = ds.Tables(0).Rows(0)("MONTH").ToString()
                Session("year") = ds.Tables(0).Rows(0)("YEAR").ToString()
            Else
                Session("budgetid") = 0
                Session("month") = 0
                Session("year") = 0
            End If
        Catch ex As Exception
            Response.Write("Exception:" + ex.Message)
        End Try
    End Sub
    Protected Sub getbudgethoursfromtotable()
 
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandType = CommandType.StoredProcedure
        oracmd.CommandText = "XXNCH_TEAM_MNGR_PKG.PROJECT_BUDGET_HOURS"
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            oracmd.Parameters.Add("p_project_id", OracleType.Number).Value = Session("project_i_d")
            oracmd.Parameters.Add("p_from_year", OracleType.VarChar).Value = Session("x1").ToString()
            oracmd.Parameters.Add("p_from_month", OracleType.VarChar).Value = Session("x_2").ToString()
            oracmd.Parameters.Add("p_to_year", OracleType.VarChar).Value = Session("y1").ToString()
            oracmd.Parameters.Add("p_to_month", OracleType.VarChar).Value = Session("y_2").ToString()
            oracmd.Parameters.Add("p_total_hours", OracleType.Number, 1000).Direction = ParameterDirection.Output
            oracmd.Parameters.Add("x_return_status", OracleType.VarChar, 1000).Direction = ParameterDirection.Output
            oracmd.Parameters.Add("x_return_message", OracleType.VarChar, 1000).Direction = ParameterDirection.Output
            oracmd.ExecuteNonQuery()
            Dim returnstatus1 As String = oracmd.Parameters("x_return_status").Value.ToString()
            Dim returnmessage1 As String = oracmd.Parameters("x_return_message").Value.ToString()
            If (returnstatus1 <> "S") Then
                trackerrormessage.Text = returnmessage1
            End If
            Dim ReturnValu1 As String = oracmd.Parameters("p_total_hours").Value.ToString()
            Session("Y_Y_Y") = oracmd.Parameters("p_total_hours").Value.ToString()
        Catch ex As Exception
            Response.Write("Exception:" + ex.Message)
        End Try
 
    End Sub
    Protected Sub displaytracksfromto()
        Dim track_i_d As Integer
        If (trackviewtreeview.SelectedNode Is Nothing) Then
            trackerrormessage.Text = "First Click On A Track In Select Track Menu Then You Can Track Between Dates"
        Else
 
            track_i_d = Convert.ToInt32(trackviewtreeview.SelectedNode.Value)
 
            Try
 
                Session("track_i_d") = track_i_d
                If (Session("track_i_d") <> 0) Then
                    Dim oracmd As New OracleCommand
                    Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
                    oracmd.CommandType = CommandType.Text
                    oracmd.CommandText = "select NAME,ID from XXNCH_TEAM_MNGR_PROJECT  where TRACK_ID =" & track_i_d
                    Dim con As OracleConnection = New OracleConnection(strcon)
                    oracmd.Connection = con
                    Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
 
                    Dim ds As DataSet = New DataSet()
                    da.Fill(ds)
                    Dim dt As New DataTable
                    dt = ds.Tables(0)
                    Session("Dtable") = dt
                    trackbetweengridview.DataSource = dt
                    trackbetweengridview.DataBind()
                    For i = 0 To trackbetweengridview.Rows.Count - 1
 
                        Dim hfproject1 As HiddenField
                        hfproject1 = CType(trackbetweengridview.Rows(i).FindControl("HiddenFieldprojectname"), HiddenField)
                        Dim projectid1 As Integer
                        If Not String.IsNullOrEmpty(hfproject1.Value) Then
                            projectid1 = Convert.ToInt32(hfproject1.Value)
                            Session("project_i_d") = projectid1
 
                        End If
                        sumofbudgethoursfromto()
                        getbudgethoursfromtotable()
                        Dim controls1 As System.Web.UI.WebControls.TextBox
                        Dim controls2 As System.Web.UI.WebControls.TextBox
                        Dim controls3 As System.Web.UI.WebControls.Label
 
 
                        Dim k As Integer
                        For k = 2 To 2
                            controls1 = CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox)
                            controls2 = CType(trackbetweengridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox)
                            controls3 = CType(trackbetweengridview.Rows(i).Cells(k + 2).Controls(1), System.Web.UI.WebControls.Label)
 
                            trackerrormessage.Text = ""
 
                            trackbetweengridview.Rows(i).Cells(k).Width = 100
                            'CType(trackbetweengridview.Rows(i).Cells(k).controls(1), System.Web.UI.Webcontrols.TextBox).Width = System.Web.UI.Webcontrols.Unit.Pixel(Session("z"))
                            If (Session("y_y_y") = 0) Then
                                trackerrormessage.Text = "No Budget Hours Estimated For the Track In Between Selected Dates."
                                Return
                            End If
 
                            If Session("x_x_x") AndAlso Session("y_y_y") IsNot Nothing Then
                                Session("z_z_z") = Convert.ToInt32((Session("x_x_x") / Session("y_y_y")) * 100)
                            Else
                                trackerrormessage.Text = "No Budget Hours Estimated for the selected project in between selected months"
                                Exit Sub
                            End If
 
 
                            If (Session("z_z_z") > 100) Then
                                trackerrormessage.Text = "Total hours spent exceeded Allocated Hours For Given Months"
                                CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                                CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BorderColor = Drawing.Color.White
                                CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(100))
 
 
                            Else
                                trackbetweengridview.Rows(i).Cells(k + 1).Visible = False
                                CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("z_z_z")))
                                CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                                CType(trackbetweengridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Visible = True
                            End If
                            If Session("z_z_z") > 100 Then
                                trackbetweengridview.Rows(i).Cells(k + 1).Controls(1).Visible = True
                                Session("e_e_e") = Session("z_z_z") - 100
                                CType(trackbetweengridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("e_e_e")))
                                CType(trackbetweengridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Red
                            Else
                                trackbetweengridview.Rows(i).Cells(k + 1).Visible = False
                                trackbetweengridview.Rows(i).Cells(k + 1).BorderColor = Drawing.Color.White
                            End If
 
                            If Session("z_z_z") IsNot Nothing Then
                                trackbetweengridview.Rows(i).Cells(k + 2).Visible = True
                                trackbetweengridview.Rows(i).Cells(k + 2).Text = Session("z_z_z").ToString() + "%"
                            Else
                                trackbetweengridview.Rows(i).Cells(k + 2).Visible = False
                            End If
 
                        Next
                    Next
                ElseIf (Session("track_id") = 0) Then
                    trackerrormessage.Text = "First Click On A Track In Select Track Menu Then You Can Track Between Dates"
                ElseIf (Session("track_id") Is Nothing) Then
                    trackerrormessage.Text = "First Click On A Track In Select Track Menu Then You Can Track Between Dates"
                End If
 
5:          Catch ex As Exception
                Response.Write("EXCEPTION:" + ex.Message)
                trackerrormessage.Text = "TRACK ERROR"
            End Try
        End If
    End Sub
    Protected Sub totalbudgethoursfromto()
 
 
    End Sub
 
    Protected Sub gobutton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles gobutton.Click
 
        trackbetweengridview.Visible = True
        getfromdate()
        gettodate()
        displaytracksfromto()
 
 
    End Sub
    Protected Sub sumofbudgethourstotalsingleproject()
 
 
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandText = "(select HOUR from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select ID from xxnch_team_mngr_sub_project where PROJECT_ID=" & budgetprojectnamedropdown.SelectedValue & "))"       'oracmd.CommandText = " (select SUM(HOUR) from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select SUB_PROJECT_ID from xxnch_team_mngr_sub_project where PROJECT_ID))=" & budgetprojectnamedropdown.SelectedValue
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            Dim dt As DataTable = ds.Tables(0)
            Dim hourstotal As Integer
 
            Dim i As Integer
            Dim projecthours As Integer
            projecthours = 0
            Dim rcount As Integer = dt.Rows.Count
            For i = 0 To rcount - 1
                hourstotal = ds.Tables(0).Rows(i)("HOUR")
 
                projecthours = projecthours + hourstotal
                'i = i + 1
                Session("Y5") = projecthours.ToString()
 
            Next
        Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
        End Try
 
 
        'Select sum(hours) from timetrax where subprojectid In (Select Subproectid from tablename where Projectid = @Projectid)
 
    End Sub
    Protected Sub getbudgethourstotalfromtablesingleproject()
 
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandText = "SELECT BUDGET_HOURS FROM XXNCH_TEAM_MNGR_PROJECT_BUDGET WHERE PROJECT_ID=" & budgetprojectnamedropdown.SelectedValue
        'oracmd.CommandText = " (select SUM(HOUR) from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select SUB_PROJECT_ID from xxnch_team_mngr_sub_project where PROJECT_ID))=" & budgetprojectnamedropdown.SelectedValue
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim i As Integer
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            Dim count As Integer
            count = ds.Tables.Count
            Session("x5") = 0
            If ds IsNot Nothing AndAlso ds.Tables.Count > 0 AndAlso ds.Tables(0).Rows.Count > 0 Then
                For i = 0 To (ds.Tables(0).Rows.Count - 1)
 
                    Session("x5") = Session("x5") + ds.Tables(0).Rows(i)("BUDGET_HOURS").ToString()
                Next
                'Dim x As Integer
 
            Else
                trackerrormessage.Text = "No Budget Hours Estimated for the selected project"
            End If
 
        Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
        End Try
    End Sub
 
    Protected Sub budgetprojectnamedropdown_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles budgetprojectnamedropdown.SelectedIndexChanged
        Dim project_id2 As Integer
        Try
            project_id2 = budgetprojectnamedropdown.SelectedValue
            Session("project_id2") = project_id2
            If (Session("project_id2") <> 0) Then
                Dim oracmd As New OracleCommand
                Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
                'Dim strcon As String = "User ID=apps;Data Source=Dev;Password=jaiho"
                oracmd.CommandType = CommandType.Text
                oracmd.CommandText = "select NAME,ID from XXNCH_TEAM_MNGR_PROJECT  where ID =" & project_id2
                Dim con As OracleConnection = New OracleConnection(strcon)
                oracmd.Connection = con
                Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
 
                Dim ds As DataSet = New DataSet()
                da.Fill(ds)
                Dim dt As New DataTable
                dt = ds.Tables(0)
                Session("Dtable") = dt
                tracksinglegridview.DataSource = dt
                tracksinglegridview.DataBind()
                For i = 0 To tracksinglegridview.Rows.Count - 1
 
                    Dim hfproject2 As HiddenField
                    hfproject2 = CType(tracksinglegridview.Rows(i).FindControl("HiddenFieldprojectname2"), HiddenField)
                    Dim projectid3 As Integer
                    If Not String.IsNullOrEmpty(hfproject2.Value) Then
                        projectid3 = Convert.ToInt32(hfproject2.Value)
                        Session("projectid2") = projectid3
                    End If
                    Dim projectid2 As Integer
                    projectid2 = budgetprojectnamedropdown.SelectedValue
                    Session("projectid2") = projectid2
                    sumofbudgethourstotalsingleproject()
                    getbudgethourstotalfromtablesingleproject()
                    Dim controls1 As System.Web.UI.WebControls.TextBox
                    Dim controls2 As System.Web.UI.WebControls.TextBox
                    Dim controls3 As System.Web.UI.WebControls.Label
                    Dim percentage As String
                    Dim k As Integer
                    For k = 2 To 2
                        controls1 = CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox)
                        controls2 = CType(tracksinglegridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox)
                        controls3 = CType(tracksinglegridview.Rows(i).Cells(k + 2).Controls(1), System.Web.UI.WebControls.Label)
                        trackerrormessage.Text = ""
                        tracksinglegridview.Rows(i).Cells(k).Width = 100
                        CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Session("z"))
                        Session("z5") = 0
                        If Session("x5") AndAlso Session("y5") IsNot Nothing Then
                            Session("z5") = Convert.ToInt32((Session("y5") / Session("x5")) * 100)
                            'CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Session("z5"))
                        Else
                            trackerrormessage.Text = "No Budget Hours Estimated for the selected project"
                            Exit Sub
                        End If
                        If (Session("z5") > 100) Then
                            trackerrormessage.Text = "Total hours spent exceeded Allocated Hours"
                            CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                            CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BorderColor = Drawing.Color.Lime
                            CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(100))
 
 
                        Else
                            tracksinglegridview.Rows(i).Cells(k + 1).Visible = False
                            CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("z5")))
                            CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                            CType(tracksinglegridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Visible = True
                        End If
                        If Session("z5") > 100 Then
                            tracksinglegridview.Rows(i).Cells(k + 1).Controls(1).Visible = True
                            Session("e5") = Session("z5") - 100
                            CType(tracksinglegridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("e5")))
                            CType(tracksinglegridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Red
                        Else
                            tracksinglegridview.Rows(i).Cells(k + 1).Visible = False
                            tracksinglegridview.Rows(i).Cells(k + 1).BorderColor = Drawing.Color.White
                        End If
                        percentage = Session("z5").ToString()
                        If percentage IsNot Nothing Then
                            tracksinglegridview.Rows(i).Cells(k + 2).Visible = True
                            tracksinglegridview.Rows(i).Cells(k + 2).Text = percentage.ToString() + "%"
                        Else
                            tracksinglegridview.Rows(i).Cells(k + 2).Visible = False
                        End If
 
                    Next
                Next
            End If
5:      Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
            trackerrormessage.Text = "TRACK ERROR"
        End Try
    End Sub
    Protected Sub viewallprojectprogressbutton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles viewallprojectprogressbutton.Click
        'Dim project_id5 As Integer
        Try
            '    project_id5 = budgetprojectnamedropdown.SelectedValue
            '    Session("project_id5") = project_id5
            '    If (Session("project_id5") <> 0) Then
 
            Dim oracmd As New OracleCommand
            Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
            oracmd.CommandType = CommandType.Text
            oracmd.CommandText = "select NAME,ID from XXNCH_TEAM_MNGR_PROJECT "
            Dim con As OracleConnection = New OracleConnection(strcon)
            oracmd.Connection = con
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
 
            Dim ds As DataSet = New DataSet()
            da.Fill(ds)
            Dim dt As New DataTable
            dt = ds.Tables(0)
            Session("Dtable") = dt
            allprojectsprogressgridview.DataSource = dt
            allprojectsprogressgridview.DataBind()
            For i = 0 To allprojectsprogressgridview.Rows.Count - 1
                Session("z6") = 0
                Dim hfproject2 As HiddenField
                hfproject2 = CType(allprojectsprogressgridview.Rows(i).FindControl("HiddenFieldprojectname3"), HiddenField)
                Dim projectid6 As Integer
                If Not String.IsNullOrEmpty(hfproject2.Value) Then
                    projectid6 = Convert.ToInt32(hfproject2.Value)
                    Session("projectid5") = projectid6
                End If
                'Dim projectid5 As Integer
                'projectid5 = budgetprojectnamedropdown.SelectedValue
                'Session("projectid5") = projectid5
                sumofbudgethourstotalallproject()
                getbudgethourstotalfromtableallproject()
                Dim controls1 As System.Web.UI.WebControls.TextBox
                Dim controls2 As System.Web.UI.WebControls.TextBox
                Dim controls3 As System.Web.UI.WebControls.Label
                Dim percentage As String
                Dim k As Integer
                For k = 2 To 2
                    controls1 = CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox)
                    controls2 = CType(allprojectsprogressgridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox)
                    controls3 = CType(allprojectsprogressgridview.Rows(i).Cells(k + 2).Controls(1), System.Web.UI.WebControls.Label)
                    trackerrormessage.Text = ""
                    allprojectsprogressgridview.Rows(i).Cells(k).Width = 100
                    CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Session("z"))
                    If Session("x6") AndAlso Session("y6") IsNot Nothing Then
                        Session("z6") = 0
                        Session("z6") = Convert.ToInt32((Session("y6") / Session("x6")) * 100)
                    Else
                        trackerrormessage.Text = "No Budget Hours Estimated for the selected project"
 
                    End If
                    If (Session("z6") = 0 Or Nothing) Then
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Visible = False
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.White
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BorderColor = Drawing.Color.White
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(100))
                    End If
                    If (Session("z6") > 100) Then
                        trackerrormessage.Text = "Total hours spent exceeded Allocated Hours"
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BorderColor = Drawing.Color.White
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(100))
 
 
                    Else
                        allprojectsprogressgridview.Rows(i).Cells(k + 1).Visible = False
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("z6")))
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Lime
                        CType(allprojectsprogressgridview.Rows(i).Cells(k).Controls(1), System.Web.UI.WebControls.TextBox).Visible = True
                    End If
                    If Session("z6") > 100 Then
                        allprojectsprogressgridview.Rows(i).Cells(k + 1).Controls(1).Visible = True
                        Session("e6") = Session("z6") - 100
                        CType(allprojectsprogressgridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(Session("e6")))
                        CType(allprojectsprogressgridview.Rows(i).Cells(k + 1).Controls(1), System.Web.UI.WebControls.TextBox).BackColor = Drawing.Color.Red
                    Else
                        allprojectsprogressgridview.Rows(i).Cells(k + 1).Visible = False
                        allprojectsprogressgridview.Rows(i).Cells(k + 1).BorderColor = Drawing.Color.White
                    End If
                    percentage = Session("z6").ToString()
                    If percentage IsNot Nothing Then
                        allprojectsprogressgridview.Rows(i).Cells(k + 2).Visible = True
                        allprojectsprogressgridview.Rows(i).Cells(k + 2).Text = percentage.ToString() + "%"
                    Else
                        allprojectsprogressgridview.Rows(i).Cells(k + 2).Visible = False
                    End If
 
                Next
            Next
            'End If
5:      Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
            trackerrormessage.Text = "TRACK ERROR"
        End Try
    End Sub
    Protected Sub sumofbudgethourstotalallproject()
 
        Session("Y6") = 0
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandText = "(select HOUR from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select ID from xxnch_team_mngr_sub_project where PROJECT_ID=" & Session("projectid5") & "))"       'oracmd.CommandText = " (select SUM(HOUR) from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select SUB_PROJECT_ID from xxnch_team_mngr_sub_project where PROJECT_ID))=" & budgetprojectnamedropdown.SelectedValue
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            Dim dt As DataTable = ds.Tables(0)
            Dim hourstotal As Integer
 
            Dim i As Integer
            Dim projecthours As Integer
            projecthours = 0
            Dim rcount As Integer = dt.Rows.Count
            For i = 0 To rcount - 1
                hourstotal = ds.Tables(0).Rows(i)("HOUR")
 
                projecthours = projecthours + hourstotal
                'i = i + 1
                Session("Y6") = projecthours.ToString()
 
            Next
        Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
        End Try
 
 
        'Select sum(hours) from timetrax where subprojectid In (Select Subproectid from tablename where Projectid = @Projectid)
 
    End Sub
    Protected Sub getbudgethourstotalfromtableallproject()
        Session("x6") = 0
        Dim oracmd As New OracleCommand
        Dim strcon As String = System.Configuration.ConfigurationManager.AppSettings("strcon").ToString()
        oracmd.CommandText = "SELECT BUDGET_HOURS FROM XXNCH_TEAM_MNGR_PROJECT_BUDGET WHERE PROJECT_ID=" & Session("projectid5")
        'oracmd.CommandText = " (select SUM(HOUR) from xxnch_team_mngr_time_track where SUB_PROJECT_ID in (select SUB_PROJECT_ID from xxnch_team_mngr_sub_project where PROJECT_ID))=" & budgetprojectnamedropdown.SelectedValue
        Dim con As OracleConnection = New OracleConnection(strcon)
        oracmd.Connection = con
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.Open()
        Try
            Dim i As Integer
            Dim ds As DataSet = New DataSet()
            Dim da As OracleDataAdapter = New OracleDataAdapter(oracmd)
            da.Fill(ds)
            Dim count As Integer
            count = ds.Tables.Count
            Session("x6") = 0
            If ds IsNot Nothing AndAlso ds.Tables.Count > 0 AndAlso ds.Tables(0).Rows.Count > 0 Then
                For i = 0 To (ds.Tables(0).Rows.Count - 1)
 
                    Session("x6") = Session("x6") + ds.Tables(0).Rows(i)("BUDGET_HOURS").ToString()
                Next
                'Dim x As Integer
 
            Else
                trackerrormessage.Text = "No Budget Hours Estimated for the selected project"
            End If
 
        Catch ex As Exception
            Response.Write("EXCEPTION:" + ex.Message)
        End Try
    End Sub
 
 
 
 
 
    'Public Sub New()
    '    InitializeComponent()
 
    '    ' Create a button instance and add into the sliding control
    '    Dim b As New Button()
    '    b.Dock = DockStyle.Fill
    '    slidingcontrol1.Panel.controls.Add(b)
    'End Sub
 
 
End Class

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Question by:Nishita_Reddy
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14 Comments
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 24876617
I use this JavaScript based progress bar for exactly the same purpose as you, to show the project progress in percentage. Its animated!!!

http://www.bram.us/2007/08/02/my-javascript-non-ajax-progress-bar-class-jsprogressbarhandler/

http://www.bram.us/demo/projects/jsprogressbarhandler/
0
 

Author Comment

by:Nishita_Reddy
ID: 24881808
How do you use this one?  Could you show me some example how this can be used in VB.NET application.
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 24881950
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Author Comment

by:Nishita_Reddy
ID: 24882226
yeah I read that, but when i did that it shows some error at class="Progressbar" .

I downloaded the progressbar zip file and fropped the files in my application. When i did the following steps u sent me it shows me a green line under class="progressbar" in the automatic process.
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 24882258
You need to make sure that you have unzipped the files into you application folder under a js subfolder. Following paths should be reachable

js/prototype/prototype.js

js/bramus/jsProgressBarHandler.js
0
 

Author Comment

by:Nishita_Reddy
ID: 24882333
yes... i did exactly what you said again. But its still showing me the same.
0
 

Author Comment

by:Nishita_Reddy
ID: 24882339
it says class or css value not defined.
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 24882493
Did you run it?

"progressBar is the className that will trigger jsProgressBarHandler to change it with a progress bar"
That's what it says on the website.

Use the Index.html which comes as a demo with the download. Read that to extract ideas out of it.
0
 

Author Comment

by:Nishita_Reddy
ID: 24894996
I tried to run it. Could you show me some other example of it. The values in the example are static. My values are dynamic. I am not quite sure how to fit my requirement using the above example.
It is not at all accepting progressBar as a class.  Class="progressBar" does not exist it says. I copid all the files to the exact locations where they need to be. But still no luck.
0
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 24895009
Can you upload the files please?
0
 

Author Comment

by:Nishita_Reddy
ID: 24896721
ASPX CODE:




<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server" profile="~/js/bramus/jsProgressBarHandler.js">
    <title>Untitled Page</title>
    <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
    <script type="text/javascript" src="js/bramus/jsProgressBarHandler.js"></script>
 
            <script type="text/javascript" src="js/prototype/prototype.js"></script>

</head>
<body>
    <form id="form1" runat="server">
    <div>
    <span class="progressBar" id="element1">15%</span>
                  <span class="extra"><a href="#" onclick="myJsProgressBarHandler.setPercentage('element1','0');return false;"><img src="images/icons/empty.gif" alt="" title="" onmouseout="$('Text1').innerHTML ='&laquo; Select Options'" onmouseover="$('Text1').innerHTML ='Empty Bar'"/></a></span>

    </div>
    </form>
</body>
</html>








0
 

Author Comment

by:Nishita_Reddy
ID: 24896764

<<----------------jsProgressBarHandler.js FILE CODE-------------------->>>
 
 
/*****************************************************************
 *
 * jsProgressBarHandler 0.3.3 - by Bramus! - http://www.bram.us/
 *
 * v 0.3.3 - 2008.11.10 - UPD: fixed IE compatibility issue (thanks Kevin - Sep 19 2008 / 6pm)
 *                      - UPD: setPercentage now parses the targetPercentage to an Integer to avoid infinite loop (thanks Jack - Sep 07 2008 / 9pm)
 *                      - UPD: Moved from Event.Observe(window, 'load', fn) to document.observe('dom:loaded', fn) in order to force people to use an up to date Prototype release.
 *                      - UPD: setPercentage now takes an overrideQueue param. If set the current queue is cleared.
 *                      - ADD: Added onTick callback event which gets called when the percentage is updated.
 *                      - ADD: Added stable (as in "non-crashing") versions of the additions which first surfaced in the (unreleased) 0.3.2 release
 *                             Preloading support partially implemented in IE as all versions (IE6,7&8) are quite hard to tame (one time they work, the next reload they don't anymore)
 * v 0.3.2 - 2008.04.09 (*UNRELEASED*)
 *                      - ADD: implemented preloading of images to avoid slight flicker when switching images (BUGGY!)
 *                      - ADD: percentage image now has class percentImage and percentage Text now has class percentText; This allows you to style the output easily.
 * v 0.3.1 - 2008.02.20 - UPD: fixed queue bug when animate was set to false (thanks Jamie Chong)
 *                      - UPD: update Prototype to version 1.6.0.2
 * v 0.3.0 - 2008.02.01 - ADD: animation queue, prevents from the progressbar getting stuck when multiple calls are made during an animation
 *                      - UPD: multiple barImages now work properly in Safari
 * v 0.2.1 - 2007.12.20 - ADD: option : set boxImage
 *                        ADD: option : set barImage (one or more)
 *                        ADD: option : showText
 * v 0.2   - 2007.12.13 - SYS: rewrite in 2 classs including optimisations
 *                        ADD: Config options
 * v 0.1   - 2007.08.02 - initial release
 *
 * @see http://www.barenakedapp.com/the-design/displaying-percentages on how to create a progressBar Background Image!
 *
 * Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
 *
 *****************************************************************/
 
 
 /**
  * CONFIG
  * -------------------------------------------------------------
  */
 
 	// Should jsProgressBarHandler hook itself to all span.progressBar elements? - default : true
		var autoHook	= true;	
 
 	// Default Options
		var defaultOptions = {
			animate		: true,										// Animate the progress? - default: true
			showText	: true,										// show text with percentage in next to the progressbar? - default : true
			width		: 120,										// Width of the progressbar - don't forget to adjust your image too!!!
			boxImage	: 'images/bramus/percentImage.png',			// boxImage : image around the progress bar
			barImage	: 'images/bramus/percentImage_back.png',	// Image to use in the progressbar. Can be an array of images too.
			height		: 12,										// Height of the progressbar - don't forget to adjust your image too!!!
			onTick		: function(pbObj) { return true }
		}
 
 /**
  * NO NEED TO CHANGE ANYTHING BENEATH THIS LINE
  * -------------------------------------------------------------
  */
 
	/**
	 * JS_BRAMUS Object
	 * -------------------------------------------------------------
	 */
 
		if (!JS_BRAMUS) { var JS_BRAMUS = new Object(); }
 
 
	/**
	 * ProgressBar Class
	 * -------------------------------------------------------------
	 */
 
		JS_BRAMUS.jsProgressBar = Class.create();
 
		JS_BRAMUS.jsProgressBar.prototype = {
 
 
			/**
			 * Datamembers
			 * -------------------------------------------------------------
			 */
			 
				el				: null,								// Element where to render the progressBar in
				id				: null,								// Unique ID of the progressbar
				percentage		: null,								// Percentage of the progressbar
 
				options			: null,								// The options
 
				initialPos		: null,								// Initial postion of the background in the progressbar
				initialPerc		: null,								// Initial percentage the progressbar should hold
				pxPerPercent	: null,								// Number of pixels per 1 percent
 
				backIndex		: null,								// index in the array of background images currently used
				numPreloaded	: null,								// number of images preloaded
 
				running			: null,								// is this one running (being animated) or not?
 
				queue			: false,							// queue of percentages to set to
 
 
			/**
			 * Constructor
			 *
			 * @param HTMLElement el
			 * @param string id
			 * @param int percentage
			 * @return void
			 * -------------------------------------------------------------
			 */
			 
				initialize		: function(el, percentage, options) {
 
					// get the options
					this.options			= Object.clone(defaultOptions);
					Object.extend(this.options, options || {});
 
					// datamembers from arguments
					this.el				= $(el);
					this.id				= $(el).id;
					this.percentage		= 0;							// Set to 0 intially, we'll change this later.
					this.backIndex		= 0;							// Set to 0 initially
					this.numPreloaded	= 0;							// Set to 0 initially
					this.running		= false;						// Set to false initially
					this.queue			= Array();						// Set to empty Array initially
 
					// datamembers which are calculatef
					this.imgWidth		= this.options.width * 2;		// define the width of the image (twice the width of the progressbar)
					this.initialPos		= this.options.width * (-1);	// Initial postion of the background in the progressbar (0% is the middle of our image!)
					this.pxPerPercent	= this.options.width / 100;		// Define how much pixels go into 1%
					this.initialPerc	= percentage;					// Store this, we'll need it later.
 
					// enfore backimage array
					if (this.options.barImage.constructor != Array) { 	// used to be (but doesn't work in Safari): if (this.options.barImage.constructor.toString().indexOf("Array") == -1) {
						this.options.barImage = Array(this.options.barImage);
					}
 
					// preload Images
					this.preloadImages();
 
				},
 
 
			/**
			 * Preloads the images needed for the progressbar
			 *
			 * @return void
			 * -------------------------------------------------------------
			 */
 
				preloadImages	: function() {
 
					// loop all barimages
					for (i = 0; i < this.options.barImage.length; i++) {
 
						// create new image ref
						var newImage = null;
						newImage = new Image();
 
						// set onload, onerror and onabort functions
						newImage.onload		= function() { this.numPreloaded++; }.bind(this);
						newImage.onerror	= function() { this.numPreloaded++; }.bind(this);
						newImage.onabort	= function() { this.numPreloaded++; }.bind(this);
 
						// set image source (preload it!)
						newImage.src = this.options.barImage[i];
 
						// image is in cache
						if (newImage.complete) {
							this.numPreloaded++;
						}
						
					}
 
					// if not IE, check if they're loaded
					if (!Prototype.Browser.IE) {
						this.checkPreloadedImages();
 
					// if IE, just init the visuals as it's quite hard to tame all IE's
					} else {
						this.initVisuals();
					}
 
				},
 
 
			/**
			 * Check whether all images are preloaded and loads the percentage if so
			 *
			 * @return void
			 * -------------------------------------------------------------
			 */
 
			 	checkPreloadedImages	: function() {
 
					// all images are loaded, go init the visuals
					if (parseInt(this.numPreloaded,10) >= parseInt(this.options.barImage.length,10) ) {
 
						// initVisuals
						this.initVisuals();
 
					// not all images are loaded ... wait a little and then retry
					} else {
 
						if ( parseInt(this.numPreloaded,10) <= parseInt(this.options.barImage.length,10) ) {
							// $(this.el).update(this.id + ' : ' + this.numPreloaded + '/' + this.options.barImage.length);
							setTimeout(function() { this.checkPreloadedImages(); }.bind(this), 100);
						}
 
					}
 
				},
 
 
			/**
			 * Intializes the visual output and sets the percentage
			 *
			 * @return void
			 * -------------------------------------------------------------
			 */				
				
				initVisuals		: function () {
 
					// create the visual aspect of the progressBar
					$(this.el).update(
						'<img id="' + this.id + '_percentImage" src="' + this.options.boxImage + '" alt="0%" style="width: ' + this.options.width + 'px; height: ' + this.options.height + 'px; background-position: ' + this.initialPos + 'px 50%; background-image: url(' + this.options.barImage[this.backIndex] + '); padding: 0; margin: 0;" class="percentImage" />' + 
						((this.options.showText == true)?'<span id="' + this.id + '_percentText" class="percentText">0%</span>':''));
				
					// set the percentage
					this.setPercentage(this.initialPerc);
				},
			
			
			/**
			 * Sets the percentage of the progressbar
			 *
			 * @param string targetPercentage
			 * @param boolen clearQueue
			 * @return void
			 * -------------------------------------------------------------
			 */
				setPercentage	: function(targetPercentage, clearQueue) {
					
					// if clearQueue is set, empty the queue and then set the percentage
					if (clearQueue) {
						
						this.percentage = (this.queue.length != 0) ? this.queue[0] : targetPercentage;
						this.timer		= null;
						this.queue 		= [];
						
						setTimeout(function() { this.setPercentage(targetPercentage); }.bind(this), 10);
						
					// no clearQueue defined, set the percentage
					} else {
					
						// add the percentage on the queue
						this.queue.push(targetPercentage);
						
						// process the queue (if not running already)
						if (this.running == false) {
							this.processQueue();
						}
					}
					
				},
			
			
			/**
			 * Processes the queue
			 *
			 * @return void
			 * -------------------------------------------------------------
			 */
				
				processQueue	: function() {
					
					// stuff on queue?
					if (this.queue.length > 0) {
						
						// tell the world that we're busy
						this.running = true;
						
						// process the entry
						this.processQueueEntry(this.queue[0]);
						
					// no stuff on queue
					} else {
							
						// return;
						return;
							
					}
					
				},
			
			
			/**
			 * Processes an entry from the queue (viz. animates it)
			 *
			 * @param string targetPercentage
			 * @return void
			 * -------------------------------------------------------------
			 */
				
				processQueueEntry	: function(targetPercentage) {
										
					// get the current percentage
					var curPercentage	= parseInt(this.percentage,10);
					
					// define the new percentage
					if ((targetPercentage.toString().substring(0,1) == "+") || (targetPercentage.toString().substring(0,1) == "-")) {
						targetPercentage	= curPercentage + parseInt(targetPercentage);
					}
				
					// min and max percentages
					if (targetPercentage < 0)		targetPercentage = 0;
					if (targetPercentage > 100)		targetPercentage = 100;
					
					// if we don't need to animate, just change the background position right now and return
					if (this.options.animate == false) {
						
						// remove the entry from the queue 
						this.queue.splice(0,1);	// @see: http://www.bram.us/projects/js_bramus/jsprogressbarhandler/#comment-174878
						
						// Change the background position (and update this.percentage)
						this._setBgPosition(targetPercentage);
					
						// call onTick
						if (!this.options.onTick(this)) {
							return;	
						}
						
						// we're not running anymore
						this.running = false;
						
						// continue processing the queue
						this.processQueue();
						
						// we're done!
						return;
					}
					
					// define if we need to add/subtract something to the current percentage in order to reach the target percentage
					if (targetPercentage != curPercentage) {					
						if (curPercentage < targetPercentage) {
							newPercentage = curPercentage + 1;
						} else {
							newPercentage = curPercentage - 1;	
						}						
						callTick = true;						
					} else {
						newPercentage = curPercentage;
						callTick = false;
					}											
											
					// Change the background position (and update this.percentage)
					this._setBgPosition(newPercentage);
					
					// call onTick
					if (callTick && !this.options.onTick(this)) {
						return;	
					}
					
					// Percentage not reached yet : continue processing entry
					if (curPercentage != newPercentage) {
						
						this.timer = setTimeout(function() { this.processQueueEntry(targetPercentage); }.bind(this), 10);
						
					// Percentage reached!
					} else {
														  
						// remove the entry from the queue
						this.queue.splice(0,1);
						
						// we're not running anymore
						this.running = false;	
						
						// unset timer
						this.timer = null;
						
						// process the rest of the queue
						this.processQueue();
						
						// we're done!
						return;
					}
					
				},
			
			
			/**
			 * Gets the percentage of the progressbar
			 *
			 * @return int
			 */
				getPercentage		: function(id) {
					return this.percentage;
				},
			
			
			/**
			 * Set the background position
			 *
			 * @param int percentage
			 */
				_setBgPosition		: function(percentage) {
					// adjust the background position
						$(this.id + "_percentImage").style.backgroundPosition 	= (this.initialPos + (percentage * this.pxPerPercent)) + "px 50%";
												
					// adjust the background image and backIndex
						var newBackIndex										= Math.floor((percentage-1) / (100/this.options.barImage.length));
						
						if ((newBackIndex != this.backIndex) && (this.options.barImage[newBackIndex] != undefined)) {
							$(this.id + "_percentImage").style.backgroundImage 	= "url(" + this.options.barImage[newBackIndex] + ")";
						}
						
						this.backIndex											= newBackIndex;
					
					// Adjust the alt & title of the image
						$(this.id + "_percentImage").alt 						= percentage + "%";
						$(this.id + "_percentImage").title 						= percentage + "%";
						
					// Update the text
						if (this.options.showText == true) {
							$(this.id + "_percentText").update("" + percentage + "%");
						}
						
					// adjust datamember to stock the percentage
						this.percentage	= percentage;
				}
		}
 
 
	/**
	 * ProgressHandlerBar Class - automatically create ProgressBar instances
	 * -------------------------------------------------------------
	 */
	 
		JS_BRAMUS.jsProgressBarHandler = Class.create();
 
	
		JS_BRAMUS.jsProgressBarHandler.prototype = {
			
			
			/**
			 * Datamembers
			 * -------------------------------------------------------------
			 */
			 
				pbArray				: new Array(),		// Array of progressBars
		
		
			/**
			 * Constructor
			 *
			 * @return void
			 * -------------------------------------------------------------
			 */
			 
				initialize			: function() {		
				
					// get all span.progressBar elements
					$$('span.progressBar').each(function(el) {
														 
						// create a progressBar for each element
						this.pbArray[el.id]	= new JS_BRAMUS.jsProgressBar(el, parseInt(el.innerHTML.replace("%",""))); 
					
					}.bind(this));
				},
		
		
			/**
			 * Set the percentage of a progressbar
			 *
			 * @param string el
			 * @param string percentage
			 * @return void
			 * -------------------------------------------------------------
			 */
				setPercentage		: function(el, percentage, clearQueue) {
					this.pbArray[el].setPercentage(percentage, clearQueue);
				},
		
		
			/**
			 * Get the percentage of a progressbar
			 *
			 * @param string el
			 * @return int percentage
			 * -------------------------------------------------------------
			 */
				getPercentage		: function(el) {
					return this.pbArray[el].getPercentage();
				}
			
		}
 
 
	/**
	 * ProgressHandlerBar Class - hook me or not?
	 * -------------------------------------------------------------
	 */
	
		if (autoHook == true) {
			function initProgressBarHandler() { myJsProgressBarHandler = new JS_BRAMUS.jsProgressBarHandler(); }
			document.observe('dom:loaded', initProgressBarHandler, false);
		}
 
 
 
 
 
 
<<----------------------prototype.js  code------------------------------->>
 
 
/*  Prototype JavaScript framework, version 1.6.0.2
 *  (c) 2005-2008 Sam Stephenson
 *
 *  Prototype is freely distributable under the terms of an MIT-style license.
 *  For details, see the Prototype web site: http://www.prototypejs.org/
 *
 *--------------------------------------------------------------------------*/
 
var Prototype = {
  Version: '1.6.0.2',
 
  Browser: {
    IE:     !!(window.attachEvent && !window.opera),
    Opera:  !!window.opera,
    WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
    Gecko:  navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1,
    MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
  },
 
  BrowserFeatures: {
    XPath: !!document.evaluate,
    ElementExtensions: !!window.HTMLElement,
    SpecificElementExtensions:
      document.createElement('div').__proto__ &&
      document.createElement('div').__proto__ !==
        document.createElement('form').__proto__
  },
 
  ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
 
  emptyFunction: function() { },
  K: function(x) { return x }
};
 
if (Prototype.Browser.MobileSafari)
  Prototype.BrowserFeatures.SpecificElementExtensions = false;
 
 
/* Based on Alex Arnell's inheritance implementation. */
var Class = {
  create: function() {
    var parent = null, properties = $A(arguments);
    if (Object.isFunction(properties[0]))
      parent = properties.shift();
 
    function klass() {
      this.initialize.apply(this, arguments);
    }
 
    Object.extend(klass, Class.Methods);
    klass.superclass = parent;
    klass.subclasses = [];
 
    if (parent) {
      var subclass = function() { };
      subclass.prototype = parent.prototype;
      klass.prototype = new subclass;
      parent.subclasses.push(klass);
    }
 
    for (var i = 0; i < properties.length; i++)
      klass.addMethods(properties[i]);
 
    if (!klass.prototype.initialize)
      klass.prototype.initialize = Prototype.emptyFunction;
 
    klass.prototype.constructor = klass;
 
    return klass;
  }
};
 
Class.Methods = {
  addMethods: function(source) {
    var ancestor   = this.superclass && this.superclass.prototype;
    var properties = Object.keys(source);
 
    if (!Object.keys({ toString: true }).length)
      properties.push("toString", "valueOf");
 
    for (var i = 0, length = properties.length; i < length; i++) {
      var property = properties[i], value = source[property];
      if (ancestor && Object.isFunction(value) &&
          value.argumentNames().first() == "$super") {
        var method = value, value = Object.extend((function(m) {
          return function() { return ancestor[m].apply(this, arguments) };
        })(property).wrap(method), {
          valueOf:  function() { return method },
          toString: function() { return method.toString() }
        });
      }
      this.prototype[property] = value;
    }
 
    return this;
  }
};
 
var Abstract = { };
 
Object.extend = function(destination, source) {
  for (var property in source)
    destination[property] = source[property];
  return destination;
};
 
Object.extend(Object, {
  inspect: function(object) {
    try {
      if (Object.isUndefined(object)) return 'undefined';
      if (object === null) return 'null';
      return object.inspect ? object.inspect() : String(object);
    } catch (e) {
      if (e instanceof RangeError) return '...';
      throw e;
    }
  },
 
  toJSON: function(object) {
    var type = typeof object;
    switch (type) {
      case 'undefined':
      case 'function':
      case 'unknown': return;
      case 'boolean': return object.toString();
    }
 
    if (object === null) return 'null';
    if (object.toJSON) return object.toJSON();
    if (Object.isElement(object)) return;
 
    var results = [];
    for (var property in object) {
      var value = Object.toJSON(object[property]);
      if (!Object.isUndefined(value))
        results.push(property.toJSON() + ': ' + value);
    }
 
    return '{' + results.join(', ') + '}';
  },
 
  toQueryString: function(object) {
    return $H(object).toQueryString();
  },
 
  toHTML: function(object) {
    return object && object.toHTML ? object.toHTML() : String.interpret(object);
  },
 
  keys: function(object) {
    var keys = [];
    for (var property in object)
      keys.push(property);
    return keys;
  },
 
  values: function(object) {
    var values = [];
    for (var property in object)
      values.push(object[property]);
    return values;
  },
 
  clone: function(object) {
    return Object.extend({ }, object);
  },
 
  isElement: function(object) {
    return object && object.nodeType == 1;
  },
 
  isArray: function(object) {
    return object != null && typeof object == "object" &&
      'splice' in object && 'join' in object;
  },
 
  isHash: function(object) {
    return object instanceof Hash;
  },
 
  isFunction: function(object) {
    return typeof object == "function";
  },
 
  isString: function(object) {
    return typeof object == "string";
  },
 
  isNumber: function(object) {
    return typeof object == "number";
  },
 
  isUndefined: function(object) {
    return typeof object == "undefined";
  }
});
 
Object.extend(Function.prototype, {
  argumentNames: function() {
    var names = this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");
    return names.length == 1 && !names[0] ? [] : names;
  },
 
  bind: function() {
    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
    var __method = this, args = $A(arguments), object = args.shift();
    return function() {
      return __method.apply(object, args.concat($A(arguments)));
    }
  },
 
  bindAsEventListener: function() {
    var __method = this, args = $A(arguments), object = args.shift();
    return function(event) {
      return __method.apply(object, [event || window.event].concat(args));
    }
  },
 
  curry: function() {
    if (!arguments.length) return this;
    var __method = this, args = $A(arguments);
    return function() {
      return __method.apply(this, args.concat($A(arguments)));
    }
  },
 
  delay: function() {
    var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
    return window.setTimeout(function() {
      return __method.apply(__method, args);
    }, timeout);
  },
 
  wrap: function(wrapper) {
    var __method = this;
    return function() {
      return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
    }
  },
 
  methodize: function() {
    if (this._methodized) return this._methodized;
    var __method = this;
    return this._methodized = function() {
      return __method.apply(null, [this].concat($A(arguments)));
    };
  }
});
 
Function.prototype.defer = Function.prototype.delay.curry(0.01);
 
Date.prototype.toJSON = function() {
  return '"' + this.getUTCFullYear() + '-' +
    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
    this.getUTCDate().toPaddedString(2) + 'T' +
    this.getUTCHours().toPaddedString(2) + ':' +
    this.getUTCMinutes().toPaddedString(2) + ':' +
    this.getUTCSeconds().toPaddedString(2) + 'Z"';
};
 
var Try = {
  these: function() {
    var returnValue;
 
    for (var i = 0, length = arguments.length; i < length; i++) {
      var lambda = arguments[i];
      try {
        returnValue = lambda();
        break;
      } catch (e) { }
    }
 
    return returnValue;
  }
};
 
RegExp.prototype.match = RegExp.prototype.test;
 
RegExp.escape = function(str) {
  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};
 
/*--------------------------------------------------------------------------*/
 
var PeriodicalExecuter = Class.create({
  initialize: function(callback, frequency) {
    this.callback = callback;
    this.frequency = frequency;
    this.currentlyExecuting = false;
 
    this.registerCallback();
  },
 
  registerCallback: function() {
    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
  },
 
  execute: function() {
    this.callback(this);
  },
 
  stop: function() {
    if (!this.timer) return;
    clearInterval(this.timer);
    this.timer = null;
  },
 
  onTimerEvent: function() {
    if (!this.currentlyExecuting) {
      try {
        this.currentlyExecuting = true;
        this.execute();
      } finally {
        this.currentlyExecuting = false;
      }
    }
  }
});
Object.extend(String, {
  interpret: function(value) {
    return value == null ? '' : String(value);
  },
  specialChar: {
    '\b': '\\b',
    '\t': '\\t',
    '\n': '\\n',
    '\f': '\\f',
    '\r': '\\r',
    '\\': '\\\\'
  }
});
 
Object.extend(String.prototype, {
  gsub: function(pattern, replacement) {
    var result = '', source = this, match;
    replacement = arguments.callee.prepareReplacement(replacement);
 
    while (source.length > 0) {
      if (match = source.match(pattern)) {
        result += source.slice(0, match.index);
        result += String.interpret(replacement(match));
        source  = source.slice(match.index + match[0].length);
      } else {
        result += source, source = '';
      }
    }
    return result;
  },
 
  sub: function(pattern, replacement, count) {
    replacement = this.gsub.prepareReplacement(replacement);
    count = Object.isUndefined(count) ? 1 : count;
 
    return this.gsub(pattern, function(match) {
      if (--count < 0) return match[0];
      return replacement(match);
    });
  },
 
  scan: function(pattern, iterator) {
    this.gsub(pattern, iterator);
    return String(this);
  },
 
  truncate: function(length, truncation) {
    length = length || 30;
    truncation = Object.isUndefined(truncation) ? '...' : truncation;
    return this.length > length ?
      this.slice(0, length - truncation.length) + truncation : String(this);
  },
 
  strip: function() {
    return this.replace(/^\s+/, '').replace(/\s+$/, '');
  },
 
  stripTags: function() {
    return this.replace(/<\/?[^>]+>/gi, '');
  },
 
  stripScripts: function() {
    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
  },
 
  extractScripts: function() {
    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
    return (this.match(matchAll) || []).map(function(scriptTag) {
      return (scriptTag.match(matchOne) || ['', ''])[1];
    });
  },
 
  evalScripts: function() {
    return this.extractScripts().map(function(script) { return eval(script) });
  },
 
  escapeHTML: function() {
    var self = arguments.callee;
    self.text.data = this;
    return self.div.innerHTML;
  },
 
  unescapeHTML: function() {
    var div = new Element('div');
    div.innerHTML = this.stripTags();
    return div.childNodes[0] ? (div.childNodes.length > 1 ?
      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
      div.childNodes[0].nodeValue) : '';
  },
 
  toQueryParams: function(separator) {
    var match = this.strip().match(/([^?#]*)(#.*)?$/);
    if (!match) return { };
 
    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
      if ((pair = pair.split('='))[0]) {
        var key = decodeURIComponent(pair.shift());
        var value = pair.length > 1 ? pair.join('=') : pair[0];
        if (value != undefined) value = decodeURIComponent(value);
 
        if (key in hash) {
          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
          hash[key].push(value);
        }
        else hash[key] = value;
      }
      return hash;
    });
  },
 
  toArray: function() {
    return this.split('');
  },
 
  succ: function() {
    return this.slice(0, this.length - 1) +
      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
  },
 
  times: function(count) {
    return count < 1 ? '' : new Array(count + 1).join(this);
  },
 
  camelize: function() {
    var parts = this.split('-'), len = parts.length;
    if (len == 1) return parts[0];
 
    var camelized = this.charAt(0) == '-'
      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
      : parts[0];
 
    for (var i = 1; i < len; i++)
      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
 
    return camelized;
  },
 
  capitalize: function() {
    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
  },
 
  underscore: function() {
    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
  },
 
  dasherize: function() {
    return this.gsub(/_/,'-');
  },
 
  inspect: function(useDoubleQuotes) {
    var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
      var character = String.specialChar[match[0]];
      return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
    });
    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
  },
 
  toJSON: function() {
    return this.inspect(true);
  },
 
  unfilterJSON: function(filter) {
    return this.sub(filter || Prototype.JSONFilter, '#{1}');
  },
 
  isJSON: function() {
    var str = this;
    if (str.blank()) return false;
    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
  },
 
  evalJSON: function(sanitize) {
    var json = this.unfilterJSON();
    try {
      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
    } catch (e) { }
    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
  },
 
  include: function(pattern) {
    return this.indexOf(pattern) > -1;
  },
 
  startsWith: function(pattern) {
    return this.indexOf(pattern) === 0;
  },
 
  endsWith: function(pattern) {
    var d = this.length - pattern.length;
    return d >= 0 && this.lastIndexOf(pattern) === d;
  },
 
  empty: function() {
    return this == '';
  },
 
  blank: function() {
    return /^\s*$/.test(this);
  },
 
  interpolate: function(object, pattern) {
    return new Template(this, pattern).evaluate(object);
  }
});
 
if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
  escapeHTML: function() {
    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
  },
  unescapeHTML: function() {
    return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
  }
});
 
String.prototype.gsub.prepareReplacement = function(replacement) {
  if (Object.isFunction(replacement)) return replacement;
  var template = new Template(replacement);
  return function(match) { return template.evaluate(match) };
};
 
String.prototype.parseQuery = String.prototype.toQueryParams;
 
Object.extend(String.prototype.escapeHTML, {
  div:  document.createElement('div'),
  text: document.createTextNode('')
});
 
with (String.prototype.escapeHTML) div.appendChild(text);
 
var Template = Class.create({
  initialize: function(template, pattern) {
    this.template = template.toString();
    this.pattern = pattern || Template.Pattern;
  },
 
  evaluate: function(object) {
    if (Object.isFunction(object.toTemplateReplacements))
      object = object.toTemplateReplacements();
 
    return this.template.gsub(this.pattern, function(match) {
      if (object == null) return '';
 
      var before = match[1] || '';
      if (before == '\\') return match[2];
 
      var ctx = object, expr = match[3];
      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
      match = pattern.exec(expr);
      if (match == null) return before;
 
      while (match != null) {
        var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];
        ctx = ctx[comp];
        if (null == ctx || '' == match[3]) break;
        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
        match = pattern.exec(expr);
      }
 
      return before + String.interpret(ctx);
    });
  }
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
 
var $break = { };
 
var Enumerable = {
  each: function(iterator, context) {
    var index = 0;
    iterator = iterator.bind(context);
    try {
      this._each(function(value) {
        iterator(value, index++);
      });
    } catch (e) {
      if (e != $break) throw e;
    }
    return this;
  },
 
  eachSlice: function(number, iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var index = -number, slices = [], array = this.toArray();
    while ((index += number) < array.length)
      slices.push(array.slice(index, index+number));
    return slices.collect(iterator, context);
  },
 
  all: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result = true;
    this.each(function(value, index) {
      result = result && !!iterator(value, index);
      if (!result) throw $break;
    });
    return result;
  },
 
  any: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result = false;
    this.each(function(value, index) {
      if (result = !!iterator(value, index))
        throw $break;
    });
    return result;
  },
 
  collect: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var results = [];
    this.each(function(value, index) {
      results.push(iterator(value, index));
    });
    return results;
  },
 
  detect: function(iterator, context) {
    iterator = iterator.bind(context);
    var result;
    this.each(function(value, index) {
      if (iterator(value, index)) {
        result = value;
        throw $break;
      }
    });
    return result;
  },
 
  findAll: function(iterator, context) {
    iterator = iterator.bind(context);
    var results = [];
    this.each(function(value, index) {
      if (iterator(value, index))
        results.push(value);
    });
    return results;
  },
 
  grep: function(filter, iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var results = [];
 
    if (Object.isString(filter))
      filter = new RegExp(filter);
 
    this.each(function(value, index) {
      if (filter.match(value))
        results.push(iterator(value, index));
    });
    return results;
  },
 
  include: function(object) {
    if (Object.isFunction(this.indexOf))
      if (this.indexOf(object) != -1) return true;
 
    var found = false;
    this.each(function(value) {
      if (value == object) {
        found = true;
        throw $break;
      }
    });
    return found;
  },
 
  inGroupsOf: function(number, fillWith) {
    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
    return this.eachSlice(number, function(slice) {
      while(slice.length < number) slice.push(fillWith);
      return slice;
    });
  },
 
  inject: function(memo, iterator, context) {
    iterator = iterator.bind(context);
    this.each(function(value, index) {
      memo = iterator(memo, value, index);
    });
    return memo;
  },
 
  invoke: function(method) {
    var args = $A(arguments).slice(1);
    return this.map(function(value) {
      return value[method].apply(value, args);
    });
  },
 
  max: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator(value, index);
      if (result == null || value >= result)
        result = value;
    });
    return result;
  },
 
  min: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator(value, index);
      if (result == null || value < result)
        result = value;
    });
    return result;
  },
 
  partition: function(iterator, context) {
    iterator = iterator ? iterator.bind(context) : Prototype.K;
    var trues = [], falses = [];
    this.each(function(value, index) {
      (iterator(value, index) ?
        trues : falses).push(value);
    });
    return [trues, falses];
  },
 
  pluck: function(property) {
    var results = [];
    this.each(function(value) {
      results.push(value[property]);
    });
    return results;
  },
 
  reject: function(iterator, context) {
    iterator = iterator.bind(context);
    var results = [];
    this.each(function(value, index) {
      if (!iterator(value, index))
        results.push(value);
    });
    return results;
  },
 
  sortBy: function(iterator, context) {
    iterator = iterator.bind(context);
    return this.map(function(value, index) {
      return {value: value, criteria: iterator(value, index)};
    }).sort(function(left, right) {
      var a = left.criteria, b = right.criteria;
      return a < b ? -1 : a > b ? 1 : 0;
    }).pluck('value');
  },
 
  toArray: function() {
    return this.map();
  },
 
  zip: function() {
    var iterator = Prototype.K, args = $A(arguments);
    if (Object.isFunction(args.last()))
      iterator = args.pop();
 
    var collections = [this].concat(args).map($A);
    return this.map(function(value, index) {
      return iterator(collections.pluck(index));
    });
  },
 
  size: function() {
    return this.toArray().length;
  },
 
  inspect: function() {
    return '#<Enumerable:' + this.toArray().inspect() + '>';
  }
};
 
Object.extend(Enumerable, {
  map:     Enumerable.collect,
  find:    Enumerable.detect,
  select:  Enumerable.findAll,
  filter:  Enumerable.findAll,
  member:  Enumerable.include,
  entries: Enumerable.toArray,
  every:   Enumerable.all,
  some:    Enumerable.any
});
function $A(iterable) {
  if (!iterable) return [];
  if (iterable.toArray) return iterable.toArray();
  var length = iterable.length || 0, results = new Array(length);
  while (length--) results[length] = iterable[length];
  return results;
}
 
if (Prototype.Browser.WebKit) {
  $A = function(iterable) {
    if (!iterable) return [];
    if (!(Object.isFunction(iterable) && iterable == '[object NodeList]') &&
        iterable.toArray) return iterable.toArray();
    var length = iterable.length || 0, results = new Array(length);
    while (length--) results[length] = iterable[length];
    return results;
  };
}
 
Array.from = $A;
 
Object.extend(Array.prototype, Enumerable);
 
if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;
 
Object.extend(Array.prototype, {
  _each: function(iterator) {
    for (var i = 0, length = this.length; i < length; i++)
      iterator(this[i]);
  },
 
  clear: function() {
    this.length = 0;
    return this;
  },
 
  first: function() {
    return this[0];
  },
 
  last: function() {
    return this[this.length - 1];
  },
 
  compact: function() {
    return this.select(function(value) {
      return value != null;
    });
  },
 
  flatten: function() {
    return this.inject([], function(array, value) {
      return array.concat(Object.isArray(value) ?
        value.flatten() : [value]);
    });
  },
 
  without: function() {
    var values = $A(arguments);
    return this.select(function(value) {
      return !values.include(value);
    });
  },
 
  reverse: function(inline) {
    return (inline !== false ? this : this.toArray())._reverse();
  },
 
  reduce: function() {
    return this.length > 1 ? this : this[0];
  },
 
  uniq: function(sorted) {
    return this.inject([], function(array, value, index) {
      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
        array.push(value);
      return array;
    });
  },
 
  intersect: function(array) {
    return this.uniq().findAll(function(item) {
      return array.detect(function(value) { return item === value });
    });
  },
 
  clone: function() {
    return [].concat(this);
  },
 
  size: function() {
    return this.length;
  },
 
  inspect: function() {
    return '[' + this.map(Object.inspect).join(', ') + ']';
  },
 
  toJSON: function() {
    var results = [];
    this.each(function(object) {
      var value = Object.toJSON(object);
      if (!Object.isUndefined(value)) results.push(value);
    });
    return '[' + results.join(', ') + ']';
  }
});
 
// use native browser JS 1.6 implementation if available
if (Object.isFunction(Array.prototype.forEach))
  Array.prototype._each = Array.prototype.forEach;
 
if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {
  i || (i = 0);
  var length = this.length;
  if (i < 0) i = length + i;
  for (; i < length; i++)
    if (this[i] === item) return i;
  return -1;
};
 
if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {
  i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
  var n = this.slice(0, i).reverse().indexOf(item);
  return (n < 0) ? n : i - n - 1;
};
 
Array.prototype.toArray = Array.prototype.clone;
 
function $w(string) {
  if (!Object.isString(string)) return [];
  string = string.strip();
  return string ? string.split(/\s+/) : [];
}
 
if (Prototype.Browser.Opera){
  Array.prototype.concat = function() {
    var array = [];
    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
    for (var i = 0, length = arguments.length; i < length; i++) {
      if (Object.isArray(arguments[i])) {
        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
          array.push(arguments[i][j]);
      } else {
        array.push(arguments[i]);
      }
    }
    return array;
  };
}
Object.extend(Number.prototype, {
  toColorPart: function() {
    return this.toPaddedString(2, 16);
  },
 
  succ: function() {
    return this + 1;
  },
 
  times: function(iterator) {
    $R(0, this, true).each(iterator);
    return this;
  },
 
  toPaddedString: function(length, radix) {
    var string = this.toString(radix || 10);
    return '0'.times(length - string.length) + string;
  },
 
  toJSON: function() {
    return isFinite(this) ? this.toString() : 'null';
  }
});
 
$w('abs round ceil floor').each(function(method){
  Number.prototype[method] = Math[method].methodize();
});
function $H(object) {
  return new Hash(object);
};
 
var Hash = Class.create(Enumerable, (function() {
 
  function toQueryPair(key, value) {
    if (Object.isUndefined(value)) return key;
    return key + '=' + encodeURIComponent(String.interpret(value));
  }
 
  return {
    initialize: function(object) {
      this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
    },
 
    _each: function(iterator) {
      for (var key in this._object) {
        var value = this._object[key], pair = [key, value];
        pair.key = key;
        pair.value = value;
        iterator(pair);
      }
    },
 
    set: function(key, value) {
      return this._object[key] = value;
    },
 
    get: function(key) {
      return this._object[key];
    },
 
    unset: function(key) {
      var value = this._object[key];
      delete this._object[key];
      return value;
    },
 
    toObject: function() {
      return Object.clone(this._object);
    },
 
    keys: function() {
      return this.pluck('key');
    },
 
    values: function() {
      return this.pluck('value');
    },
 
    index: function(value) {
      var match = this.detect(function(pair) {
        return pair.value === value;
      });
      return match && match.key;
    },
 
    merge: function(object) {
      return this.clone().update(object);
    },
 
    update: function(object) {
      return new Hash(object).inject(this, function(result, pair) {
        result.set(pair.key, pair.value);
        return result;
      });
    },
 
    toQueryString: function() {
      return this.map(function(pair) {
        var key = encodeURIComponent(pair.key), values = pair.value;
 
        if (values && typeof values == 'object') {
          if (Object.isArray(values))
            return values.map(toQueryPair.curry(key)).join('&');
        }
        return toQueryPair(key, values);
      }).join('&');
    },
 
    inspect: function() {
      return '#<Hash:{' + this.map(function(pair) {
        return pair.map(Object.inspect).join(': ');
      }).join(', ') + '}>';
    },
 
    toJSON: function() {
      return Object.toJSON(this.toObject());
    },
 
    clone: function() {
      return new Hash(this);
    }
  }
})());
 
Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
Hash.from = $H;
var ObjectRange = Class.create(Enumerable, {
  initialize: function(start, end, exclusive) {
    this.start = start;
    this.end = end;
    this.exclusive = exclusive;
  },
 
  _each: function(iterator) {
    var value = this.start;
    while (this.include(value)) {
      iterator(value);
      value = value.succ();
    }
  },
 
  include: function(value) {
    if (value < this.start)
      return false;
    if (this.exclusive)
      return value < this.end;
    return value <= this.end;
  }
});
 
var $R = function(start, end, exclusive) {
  return new ObjectRange(start, end, exclusive);
};
 
var Ajax = {
  getTransport: function() {
    return Try.these(
      function() {return new XMLHttpRequest()},
      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
    ) || false;
  },
 
  activeRequestCount: 0
};
 
Ajax.Responders = {
  responders: [],
 
  _each: function(iterator) {
    this.responders._each(iterator);
  },
 
  register: function(responder) {
    if (!this.include(responder))
      this.responders.push(responder);
  },
 
  unregister: function(responder) {
    this.responders = this.responders.without(responder);
  },
 
  dispatch: function(callback, request, transport, json) {
    this.each(function(responder) {
      if (Object.isFunction(responder[callback])) {
        try {
          responder[callback].apply(responder, [request, transport, json]);
        } catch (e) { }
      }
    });
  }
};
 
Object.extend(Ajax.Responders, Enumerable);
 
Ajax.Responders.register({
  onCreate:   function() { Ajax.activeRequestCount++ },
  onComplete: function() { Ajax.activeRequestCount-- }
});
 
Ajax.Base = Class.create({
  initialize: function(options) {
    this.options = {
      method:       'post',
      asynchronous: true,
      contentType:  'application/x-www-form-urlencoded',
      encoding:     'UTF-8',
      parameters:   '',
      evalJSON:     true,
      evalJS:       true
    };
    Object.extend(this.options, options || { });
 
    this.options.method = this.options.method.toLowerCase();
 
    if (Object.isString(this.options.parameters))
      this.options.parameters = this.options.parameters.toQueryParams();
    else if (Object.isHash(this.options.parameters))
      this.options.parameters = this.options.parameters.toObject();
  }
});
 
Ajax.Request = Class.create(Ajax.Base, {
  _complete: false,
 
  initialize: function($super, url, options) {
    $super(options);
    this.transport = Ajax.getTransport();
    this.request(url);
  },
 
  request: function(url) {
    this.url = url;
    this.method = this.options.method;
    var params = Object.clone(this.options.parameters);
 
    if (!['get', 'post'].include(this.method)) {
      // simulate other verbs over post
      params['_method'] = this.method;
      this.method = 'post';
    }
 
    this.parameters = params;
 
    if (params = Object.toQueryString(params)) {
      // when GET, append parameters to URL
      if (this.method == 'get')
        this.url += (this.url.include('?') ? '&' : '?') + params;
      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
        params += '&_=';
    }
 
    try {
      var response = new Ajax.Response(this);
      if (this.options.onCreate) this.options.onCreate(response);
      Ajax.Responders.dispatch('onCreate', this, response);
 
      this.transport.open(this.method.toUpperCase(), this.url,
        this.options.asynchronous);
 
      if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
 
      this.transport.onreadystatechange = this.onStateChange.bind(this);
      this.setRequestHeaders();
 
      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
      this.transport.send(this.body);
 
      /* Force Firefox to handle ready state 4 for synchronous requests */
      if (!this.options.asynchronous && this.transport.overrideMimeType)
        this.onStateChange();
 
    }
    catch (e) {
      this.dispatchException(e);
    }
  },
 
  onStateChange: function() {
    var readyState = this.transport.readyState;
    if (readyState > 1 && !((readyState == 4) && this._complete))
      this.respondToReadyState(this.transport.readyState);
  },
 
  setRequestHeaders: function() {
    var headers = {
      'X-Requested-With': 'XMLHttpRequest',
      'X-Prototype-Version': Prototype.Version,
      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
    };
 
    if (this.method == 'post') {
      headers['Content-type'] = this.options.contentType +
        (this.options.encoding ? '; charset=' + this.options.encoding : '');
 
      /* Force "Connection: close" for older Mozilla browsers to work
       * around a bug where XMLHttpRequest sends an incorrect
       * Content-length header. See Mozilla Bugzilla #246651.
       */
      if (this.transport.overrideMimeType &&
          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
            headers['Connection'] = 'close';
    }
 
    // user-defined headers
    if (typeof this.options.requestHeaders == 'object') {
      var extras = this.options.requestHeaders;
 
      if (Object.isFunction(extras.push))
        for (var i = 0, length = extras.length; i < length; i += 2)
          headers[extras[i]] = extras[i+1];
      else
        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
    }
 
    for (var name in headers)
      this.transport.setRequestHeader(name, headers[name]);
  },
 
  success: function() {
    var status = this.getStatus();
    return !status || (status >= 200 && status < 300);
  },
 
  getStatus: function() {
    try {
      return this.transport.status || 0;
    } catch (e) { return 0 }
  },
 
  respondToReadyState: function(readyState) {
    var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
 
    if (state == 'Complete') {
      try {
        this._complete = true;
        (this.options['on' + response.status]
         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
         || Prototype.emptyFunction)(response, response.headerJSON);
      } catch (e) {
        this.dispatchException(e);
      }
 
      var contentType = response.getHeader('Content-type');
      if (this.options.evalJS == 'force'
          || (this.options.evalJS && this.isSameOrigin() && contentType
          && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
        this.evalResponse();
    }
 
    try {
      (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
      Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
    } catch (e) {
      this.dispatchException(e);
    }
 
    if (state == 'Complete') {
      // avoid memory leak in MSIE: clean up
      this.transport.onreadystatechange = Prototype.emptyFunction;
    }
  },
 
  isSameOrigin: function() {
    var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
    return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
      protocol: location.protocol,
      domain: document.domain,
      port: location.port ? ':' + location.port : ''
    }));
  },
 
  getHeader: function(name) {
    try {
      return this.transport.getResponseHeader(name) || null;
    } catch (e) { return null }
  },
 
  evalResponse: function() {
    try {
      return eval((this.transport.responseText || '').unfilterJSON());
    } catch (e) {
      this.dispatchException(e);
    }
  },
 
  dispatchException: function(exception) {
    (this.options.onException || Prototype.emptyFunction)(this, exception);
    Ajax.Responders.dispatch('onException', this, exception);
  }
});
 
Ajax.Request.Events =
  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
 
Ajax.Response = Class.create({
  initialize: function(request){
    this.request = request;
    var transport  = this.transport  = request.transport,
        readyState = this.readyState = transport.readyState;
 
    if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
      this.status       = this.getStatus();
      this.statusText   = this.getStatusText();
      this.responseText = String.interpret(transport.responseText);
      this.headerJSON   = this._getHeaderJSON();
    }
 
    if(readyState == 4) {
      var xml = transport.responseXML;
      this.responseXML  = Object.isUndefined(xml) ? null : xml;
      this.responseJSON = this._getResponseJSON();
    }
  },
 
  status:      0,
  statusText: '',
 
  getStatus: Ajax.Request.prototype.getStatus,
 
  getStatusText: function() {
    try {
      return this.transport.statusText || '';
    } catch (e) { return '' }
  },
 
  getHeader: Ajax.Request.prototype.getHeader,
 
  getAllHeaders: function() {
    try {
      return this.getAllResponseHeaders();
    } catch (e) { return null }
  },
 
  getResponseHeader: function(name) {
    return this.transport.getResponseHeader(name);
  },
 
  getAllResponseHeaders: function() {
    return this.transport.getAllResponseHeaders();
  },
 
  _getHeaderJSON: function() {
    var json = this.getHeader('X-JSON');
    if (!json) return null;
    json = decodeURIComponent(escape(json));
    try {
      return json.evalJSON(this.request.options.sanitizeJSON ||
        !this.request.isSameOrigin());
    } catch (e) {
      this.request.dispatchException(e);
    }
  },
 
  _getResponseJSON: function() {
    var options = this.request.options;
    if (!options.evalJSON || (options.evalJSON != 'force' &&
      !(this.getHeader('Content-type') || '').include('application/json')) ||
        this.responseText.blank())
          return null;
    try {
      return this.responseText.evalJSON(options.sanitizeJSON ||
        !this.request.isSameOrigin());
    } catch (e) {
      this.request.dispatchException(e);
    }
  }
});
 
Ajax.Updater = Class.create(Ajax.Request, {
  initialize: function($super, container, url, options) {
    this.container = {
      success: (container.success || container),
      failure: (container.failure || (container.success ? null : container))
    };
 
    options = Object.clone(options);
    var onComplete = options.onComplete;
    options.onComplete = (function(response, json) {
      this.updateContent(response.responseText);
      if (Object.isFunction(onComplete)) onComplete(response, json);
    }).bind(this);
 
    $super(url, options);
  },
 
  updateContent: function(responseText) {
    var receiver = this.container[this.success() ? 'success' : 'failure'],
        options = this.options;
 
    if (!options.evalScripts) responseText = responseText.stripScripts();
 
    if (receiver = $(receiver)) {
      if (options.insertion) {
        if (Object.isString(options.insertion)) {
          var insertion = { }; insertion[options.insertion] = responseText;
          receiver.insert(insertion);
        }
        else options.insertion(receiver, responseText);
      }
      else receiver.update(responseText);
    }
  }
});
 
Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
  initialize: function($super, container, url, options) {
    $super(options);
    this.onComplete = this.options.onComplete;
 
    this.frequency = (this.options.frequency || 2);
    this.decay = (this.options.decay || 1);
 
    this.updater = { };
    this.container = container;
    this.url = url;
 
    this.start();
  },
 
  start: function() {
    this.options.onComplete = this.updateComplete.bind(this);
    this.onTimerEvent();
  },
 
  stop: function() {
    this.updater.options.onComplete = undefined;
    clearTimeout(this.timer);
    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
  },
 
  updateComplete: function(response) {
    if (this.options.decay) {
      this.decay = (response.responseText == this.lastText ?
        this.decay * this.options.decay : 1);
 
      this.lastText = response.responseText;
    }
    this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
  },
 
  onTimerEvent: function() {
    this.updater = new Ajax.Updater(this.container, this.url, this.options);
  }
});
function $(element) {
  if (arguments.length > 1) {
    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
      elements.push($(arguments[i]));
    return elements;
  }
  if (Object.isString(element))
    element = document.getElementById(element);
  return Element.extend(element);
}
 
if (Prototype.BrowserFeatures.XPath) {
  document._getElementsByXPath = function(expression, parentElement) {
    var results = [];
    var query = document.evaluate(expression, $(parentElement) || document,
      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
    for (var i = 0, length = query.snapshotLength; i < length; i++)
      results.push(Element.extend(query.snapshotItem(i)));
    return results;
  };
}
 
/*--------------------------------------------------------------------------*/
 
if (!window.Node) var Node = { };
 
if (!Node.ELEMENT_NODE) {
  // DOM level 2 ECMAScript Language Binding
  Object.extend(Node, {
    ELEMENT_NODE: 1,
    ATTRIBUTE_NODE: 2,
    TEXT_NODE: 3,
    CDATA_SECTION_NODE: 4,
    ENTITY_REFERENCE_NODE: 5,
    ENTITY_NODE: 6,
    PROCESSING_INSTRUCTION_NODE: 7,
    COMMENT_NODE: 8,
    DOCUMENT_NODE: 9,
    DOCUMENT_TYPE_NODE: 10,
    DOCUMENT_FRAGMENT_NODE: 11,
    NOTATION_NODE: 12
  });
}
 
(function() {
  var element = this.Element;
  this.Element = function(tagName, attributes) {
    attributes = attributes || { };
    tagName = tagName.toLowerCase();
    var cache = Element.cache;
    if (Prototype.Browser.IE && attributes.name) {
      tagName = '<' + tagName + ' name="' + attributes.name + '">';
      delete attributes.name;
      return Element.writeAttribute(document.createElement(tagName), attributes);
    }
    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
  };
  Object.extend(this.Element, element || { });
}).call(window);
 
Element.cache = { };
 
Element.Methods = {
  visible: function(element) {
    return $(element).style.display != 'none';
  },
 
  toggle: function(element) {
    element = $(element);
    Element[Element.visible(element) ? 'hide' : 'show'](element);
    return element;
  },
 
  hide: function(element) {
    $(element).style.display = 'none';
    return element;
  },
 
  show: function(element) {
    $(element).style.display = '';
    return element;
  },
 
  remove: function(element) {
    element = $(element);
    element.parentNode.removeChild(element);
    return element;
  },
 
  update: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);
    content = Object.toHTML(content);
    element.innerHTML = content.stripScripts();
    content.evalScripts.bind(content).defer();
    return element;
  },
 
  replace: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    else if (!Object.isElement(content)) {
      content = Object.toHTML(content);
      var range = element.ownerDocument.createRange();
      range.selectNode(element);
      content.evalScripts.bind(content).defer();
      content = range.createContextualFragment(content.stripScripts());
    }
    element.parentNode.replaceChild(content, element);
    return element;
  },
 
  insert: function(element, insertions) {
    element = $(element);
 
    if (Object.isString(insertions) || Object.isNumber(insertions) ||
        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
          insertions = {bottom:insertions};
 
    var content, insert, tagName, childNodes;
 
    for (var position in insertions) {
      content  = insertions[position];
      position = position.toLowerCase();
      insert = Element._insertionTranslations[position];
 
      if (content && content.toElement) content = content.toElement();
      if (Object.isElement(content)) {
        insert(element, content);
        continue;
      }
 
      content = Object.toHTML(content);
 
      tagName = ((position == 'before' || position == 'after')
        ? element.parentNode : element).tagName.toUpperCase();
 
      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
 
      if (position == 'top' || position == 'after') childNodes.reverse();
      childNodes.each(insert.curry(element));
 
      content.evalScripts.bind(content).defer();
    }
 
    return element;
  },
 
  wrap: function(element, wrapper, attributes) {
    element = $(element);
    if (Object.isElement(wrapper))
      $(wrapper).writeAttribute(attributes || { });
    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
    else wrapper = new Element('div', wrapper);
    if (element.parentNode)
      element.parentNode.replaceChild(wrapper, element);
    wrapper.appendChild(element);
    return wrapper;
  },
 
  inspect: function(element) {
    element = $(element);
    var result = '<' + element.tagName.toLowerCase();
    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
      var property = pair.first(), attribute = pair.last();
      var value = (element[property] || '').toString();
      if (value) result += ' ' + attribute + '=' + value.inspect(true);
    });
    return result + '>';
  },
 
  recursivelyCollect: function(element, property) {
    element = $(element);
    var elements = [];
    while (element = element[property])
      if (element.nodeType == 1)
        elements.push(Element.extend(element));
    return elements;
  },
 
  ancestors: function(element) {
    return $(element).recursivelyCollect('parentNode');
  },
 
  descendants: function(element) {
    return $(element).select("*");
  },
 
  firstDescendant: function(element) {
    element = $(element).firstChild;
    while (element && element.nodeType != 1) element = element.nextSibling;
    return $(element);
  },
 
  immediateDescendants: function(element) {
    if (!(element = $(element).firstChild)) return [];
    while (element && element.nodeType != 1) element = element.nextSibling;
    if (element) return [element].concat($(element).nextSiblings());
    return [];
  },
 
  previousSiblings: function(element) {
    return $(element).recursivelyCollect('previousSibling');
  },
 
  nextSiblings: function(element) {
    return $(element).recursivelyCollect('nextSibling');
  },
 
  siblings: function(element) {
    element = $(element);
    return element.previousSiblings().reverse().concat(element.nextSiblings());
  },
 
  match: function(element, selector) {
    if (Object.isString(selector))
      selector = new Selector(selector);
    return selector.match($(element));
  },
 
  up: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(element.parentNode);
    var ancestors = element.ancestors();
    return Object.isNumber(expression) ? ancestors[expression] :
      Selector.findElement(ancestors, expression, index);
  },
 
  down: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return element.firstDescendant();
    return Object.isNumber(expression) ? element.descendants()[expression] :
      element.select(expression)[index || 0];
  },
 
  previous: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
    var previousSiblings = element.previousSiblings();
    return Object.isNumber(expression) ? previousSiblings[expression] :
      Selector.findElement(previousSiblings, expression, index);
  },
 
  next: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
    var nextSiblings = element.nextSiblings();
    return Object.isNumber(expression) ? nextSiblings[expression] :
      Selector.findElement(nextSiblings, expression, index);
  },
 
  select: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element, args);
  },
 
  adjacent: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element.parentNode, args).without(element);
  },
 
  identify: function(element) {
    element = $(element);
    var id = element.readAttribute('id'), self = arguments.callee;
    if (id) return id;
    do { id = 'anonymous_element_' + self.counter++ } while ($(id));
    element.writeAttribute('id', id);
    return id;
  },
 
  readAttribute: function(element, name) {
    element = $(element);
    if (Prototype.Browser.IE) {
      var t = Element._attributeTranslations.read;
      if (t.values[name]) return t.values[name](element, name);
      if (t.names[name]) name = t.names[name];
      if (name.include(':')) {
        return (!element.attributes || !element.attributes[name]) ? null :
         element.attributes[name].value;
      }
    }
    return element.getAttribute(name);
  },
 
  writeAttribute: function(element, name, value) {
    element = $(element);
    var attributes = { }, t = Element._attributeTranslations.write;
 
    if (typeof name == 'object') attributes = name;
    else attributes[name] = Object.isUndefined(value) ? true : value;
 
    for (var attr in attributes) {
      name = t.names[attr] || attr;
      value = attributes[attr];
      if (t.values[attr]) name = t.values[attr](element, value);
      if (value === false || value === null)
        element.removeAttribute(name);
      else if (value === true)
        element.setAttribute(name, name);
      else element.setAttribute(name, value);
    }
    return element;
  },
 
  getHeight: function(element) {
    return $(element).getDimensions().height;
  },
 
  getWidth: function(element) {
    return $(element).getDimensions().width;
  },
 
  classNames: function(element) {
    return new Element.ClassNames(element);
  },
 
  hasClassName: function(element, className) {
    if (!(element = $(element))) return;
    var elementClassName = element.className;
    return (elementClassName.length > 0 && (elementClassName == className ||
      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
  },
 
  addClassName: function(element, className) {
    if (!(element = $(element))) return;
    if (!element.hasClassName(className))
      element.className += (element.className ? ' ' : '') + className;
    return element;
  },
 
  removeClassName: function(element, className) {
    if (!(element = $(element))) return;
    element.className = element.className.replace(
      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
    return element;
  },
 
  toggleClassName: function(element, className) {
    if (!(element = $(element))) return;
    return element[element.hasClassName(className) ?
      'removeClassName' : 'addClassName'](className);
  },
 
  // removes whitespace-only text node children
  cleanWhitespace: function(element) {
    element = $(element);
    var node = element.firstChild;
    while (node) {
      var nextNode = node.nextSibling;
      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
        element.removeChild(node);
      node = nextNode;
    }
    return element;
  },
 
  empty: function(element) {
    return $(element).innerHTML.blank();
  },
 
  descendantOf: function(element, ancestor) {
    element = $(element), ancestor = $(ancestor);
    var originalAncestor = ancestor;
 
    if (element.compareDocumentPosition)
      return (element.compareDocumentPosition(ancestor) & 8) === 8;
 
    if (element.sourceIndex && !Prototype.Browser.Opera) {
      var e = element.sourceIndex, a = ancestor.sourceIndex,
       nextAncestor = ancestor.nextSibling;
      if (!nextAncestor) {
        do { ancestor = ancestor.parentNode; }
        while (!(nextAncestor = ancestor.nextSibling) && ancestor.parentNode);
      }
      if (nextAncestor && nextAncestor.sourceIndex)
       return (e > a && e < nextAncestor.sourceIndex);
    }
 
    while (element = element.parentNode)
      if (element == originalAncestor) return true;
    return false;
  },
 
  scrollTo: function(element) {
    element = $(element);
    var pos = element.cumulativeOffset();
    window.scrollTo(pos[0], pos[1]);
    return element;
  },
 
  getStyle: function(element, style) {
    element = $(element);
    style = style == 'float' ? 'cssFloat' : style.camelize();
    var value = element.style[style];
    if (!value) {
      var css = document.defaultView.getComputedStyle(element, null);
      value = css ? css[style] : null;
    }
    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
    return value == 'auto' ? null : value;
  },
 
  getOpacity: function(element) {
    return $(element).getStyle('opacity');
  },
 
  setStyle: function(element, styles) {
    element = $(element);
    var elementStyle = element.style, match;
    if (Object.isString(styles)) {
      element.style.cssText += ';' + styles;
      return styles.include('opacity') ?
        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
    }
    for (var property in styles)
      if (property == 'opacity') element.setOpacity(styles[property]);
      else
        elementStyle[(property == 'float' || property == 'cssFloat') ?
          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
            property] = styles[property];
 
    return element;
  },
 
  setOpacity: function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;
    return element;
  },
 
  getDimensions: function(element) {
    element = $(element);
    var display = $(element).getStyle('display');
    if (display != 'none' && display != null) // Safari bug
      return {width: element.offsetWidth, height: element.offsetHeight};
 
    // All *Width and *Height properties give 0 on elements with display none,
    // so enable the element temporarily
    var els = element.style;
    var originalVisibility = els.visibility;
    var originalPosition = els.position;
    var originalDisplay = els.display;
    els.visibility = 'hidden';
    els.position = 'absolute';
    els.display = 'block';
    var originalWidth = element.clientWidth;
    var originalHeight = element.clientHeight;
    els.display = originalDisplay;
    els.position = originalPosition;
    els.visibility = originalVisibility;
    return {width: originalWidth, height: originalHeight};
  },
 
  makePositioned: function(element) {
    element = $(element);
    var pos = Element.getStyle(element, 'position');
    if (pos == 'static' || !pos) {
      element._madePositioned = true;
      element.style.position = 'relative';
      // Opera returns the offset relative to the positioning context, when an
      // element is position relative but top and left have not been defined
      if (window.opera) {
        element.style.top = 0;
        element.style.left = 0;
      }
    }
    return element;
  },
 
  undoPositioned: function(element) {
    element = $(element);
    if (element._madePositioned) {
      element._madePositioned = undefined;
      element.style.position =
        element.style.top =
        element.style.left =
        element.style.bottom =
        element.style.right = '';
    }
    return element;
  },
 
  makeClipping: function(element) {
    element = $(element);
    if (element._overflow) return element;
    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
    if (element._overflow !== 'hidden')
      element.style.overflow = 'hidden';
    return element;
  },
 
  undoClipping: function(element) {
    element = $(element);
    if (!element._overflow) return element;
    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
    element._overflow = null;
    return element;
  },
 
  cumulativeOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },
 
  positionedOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
      if (element) {
        if (element.tagName == 'BODY') break;
        var p = Element.getStyle(element, 'position');
        if (p !== 'static') break;
      }
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },
 
  absolutize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'absolute') return;
    // Position.prepare(); // To be done manually by Scripty when it needs it.
 
    var offsets = element.positionedOffset();
    var top     = offsets[1];
    var left    = offsets[0];
    var width   = element.clientWidth;
    var height  = element.clientHeight;
 
    element._originalLeft   = left - parseFloat(element.style.left  || 0);
    element._originalTop    = top  - parseFloat(element.style.top || 0);
    element._originalWidth  = element.style.width;
    element._originalHeight = element.style.height;
 
    element.style.position = 'absolute';
    element.style.top    = top + 'px';
    element.style.left   = left + 'px';
    element.style.width  = width + 'px';
    element.style.height = height + 'px';
    return element;
  },
 
  relativize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'relative') return;
    // Position.prepare(); // To be done manually by Scripty when it needs it.
 
    element.style.position = 'relative';
    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
 
    element.style.top    = top + 'px';
    element.style.left   = left + 'px';
    element.style.height = element._originalHeight;
    element.style.width  = element._originalWidth;
    return element;
  },
 
  cumulativeScrollOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.scrollTop  || 0;
      valueL += element.scrollLeft || 0;
      element = element.parentNode;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },
 
  getOffsetParent: function(element) {
    if (element.offsetParent) return $(element.offsetParent);
    if (element == document.body) return $(element);
 
    while ((element = element.parentNode) && element != document.body)
      if (Element.getStyle(element, 'position') != 'static')
        return $(element);
 
    return $(document.body);
  },
 
  viewportOffset: function(forElement) {
    var valueT = 0, valueL = 0;
 
    var element = forElement;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
 
      // Safari fix
      if (element.offsetParent == document.body &&
        Element.getStyle(element, 'position') == 'absolute') break;
 
    } while (element = element.offsetParent);
 
    element = forElement;
    do {
      if (!Prototype.Browser.Opera || element.tagName == 'BODY') {
        valueT -= element.scrollTop  || 0;
        valueL -= element.scrollLeft || 0;
      }
    } while (element = element.parentNode);
 
    return Element._returnOffset(valueL, valueT);
  },
 
  clonePosition: function(element, source) {
    var options = Object.extend({
      setLeft:    true,
      setTop:     true,
      setWidth:   true,
      setHeight:  true,
      offsetTop:  0,
      offsetLeft: 0
    }, arguments[2] || { });
 
    // find page position of source
    source = $(source);
    var p = source.viewportOffset();
 
    // find coordinate system to use
    element = $(element);
    var delta = [0, 0];
    var parent = null;
    // delta [0,0] will do fine with position: fixed elements,
    // position:absolute needs offsetParent deltas
    if (Element.getStyle(element, 'position') == 'absolute') {
      parent = element.getOffsetParent();
      delta = parent.viewportOffset();
    }
 
    // correct by body offsets (fixes Safari)
    if (parent == document.body) {
      delta[0] -= document.body.offsetLeft;
      delta[1] -= document.body.offsetTop;
    }
 
    // set position
    if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
    if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
    if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
    if (options.setHeight) element.style.height = source.offsetHeight + 'px';
    return element;
  }
};
 
Element.Methods.identify.counter = 1;
 
Object.extend(Element.Methods, {
  getElementsBySelector: Element.Methods.select,
  childElements: Element.Methods.immediateDescendants
});
 
Element._attributeTranslations = {
  write: {
    names: {
      className: 'class',
      htmlFor:   'for'
    },
    values: { }
  }
};
 
if (Prototype.Browser.Opera) {
  Element.Methods.getStyle = Element.Methods.getStyle.wrap(
    function(proceed, element, style) {
      switch (style) {
        case 'left': case 'top': case 'right': case 'bottom':
          if (proceed(element, 'position') === 'static') return null;
        case 'height': case 'width':
          // returns '0px' for hidden elements; we want it to return null
          if (!Element.visible(element)) return null;
 
          // returns the border-box dimensions rather than the content-box
          // dimensions, so we subtract padding and borders from the value
          var dim = parseInt(proceed(element, style), 10);
 
          if (dim !== element['offset' + style.capitalize()])
            return dim + 'px';
 
          var properties;
          if (style === 'height') {
            properties = ['border-top-width', 'padding-top',
             'padding-bottom', 'border-bottom-width'];
          }
          else {
            properties = ['border-left-width', 'padding-left',
             'padding-right', 'border-right-width'];
          }
          return properties.inject(dim, function(memo, property) {
            var val = proceed(element, property);
            return val === null ? memo : memo - parseInt(val, 10);
          }) + 'px';
        default: return proceed(element, style);
      }
    }
  );
 
  Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
    function(proceed, element, attribute) {
      if (attribute === 'title') return element.title;
      return proceed(element, attribute);
    }
  );
}
 
else if (Prototype.Browser.IE) {
  // IE doesn't report offsets correctly for static elements, so we change them
  // to "relative" to get the values, then change them back.
  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
    function(proceed, element) {
      element = $(element);
      var position = element.getStyle('position');
      if (position !== 'static') return proceed(element);
      element.setStyle({ position: 'relative' });
      var value = proceed(element);
      element.setStyle({ position: position });
      return value;
    }
  );
 
  $w('positionedOffset viewportOffset').each(function(method) {
    Element.Methods[method] = Element.Methods[method].wrap(
      function(proceed, element) {
        element = $(element);
        var position = element.getStyle('position');
        if (position !== 'static') return proceed(element);
        // Trigger hasLayout on the offset parent so that IE6 reports
        // accurate offsetTop and offsetLeft values for position: fixed.
        var offsetParent = element.getOffsetParent();
        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
          offsetParent.setStyle({ zoom: 1 });
        element.setStyle({ position: 'relative' });
        var value = proceed(element);
        element.setStyle({ position: position });
        return value;
      }
    );
  });
 
  Element.Methods.getStyle = function(element, style) {
    element = $(element);
    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
    var value = element.style[style];
    if (!value && element.currentStyle) value = element.currentStyle[style];
 
    if (style == 'opacity') {
      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
        if (value[1]) return parseFloat(value[1]) / 100;
      return 1.0;
    }
 
    if (value == 'auto') {
      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
        return element['offset' + style.capitalize()] + 'px';
      return null;
    }
    return value;
  };
 
  Element.Methods.setOpacity = function(element, value) {
    function stripAlpha(filter){
      return filter.replace(/alpha\([^\)]*\)/gi,'');
    }
    element = $(element);
    var currentStyle = element.currentStyle;
    if ((currentStyle && !currentStyle.hasLayout) ||
      (!currentStyle && element.style.zoom == 'normal'))
        element.style.zoom = 1;
 
    var filter = element.getStyle('filter'), style = element.style;
    if (value == 1 || value === '') {
      (filter = stripAlpha(filter)) ?
        style.filter = filter : style.removeAttribute('filter');
      return element;
    } else if (value < 0.00001) value = 0;
    style.filter = stripAlpha(filter) +
      'alpha(opacity=' + (value * 100) + ')';
    return element;
  };
 
  Element._attributeTranslations = {
    read: {
      names: {
        'class': 'className',
        'for':   'htmlFor'
      },
      values: {
        _getAttr: function(element, attribute) {
          return element.getAttribute(attribute, 2);
        },
        _getAttrNode: function(element, attribute) {
          var node = element.getAttributeNode(attribute);
          return node ? node.value : "";
        },
        _getEv: function(element, attribute) {
          attribute = element.getAttribute(attribute);
          return attribute ? attribute.toString().slice(23, -2) : null;
        },
        _flag: function(element, attribute) {
          return $(element).hasAttribute(attribute) ? attribute : null;
        },
        style: function(element) {
          return element.style.cssText.toLowerCase();
        },
        title: function(element) {
          return element.title;
        }
      }
    }
  };
 
  Element._attributeTranslations.write = {
    names: Object.extend({
      cellpadding: 'cellPadding',
      cellspacing: 'cellSpacing'
    }, Element._attributeTranslations.read.names),
    values: {
      checked: function(element, value) {
        element.checked = !!value;
      },
 
      style: function(element, value) {
        element.style.cssText = value ? value : '';
      }
    }
  };
 
  Element._attributeTranslations.has = {};
 
  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
      'encType maxLength readOnly longDesc').each(function(attr) {
    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
  });
 
  (function(v) {
    Object.extend(v, {
      href:        v._getAttr,
      src:         v._getAttr,
      type:        v._getAttr,
      action:      v._getAttrNode,
      disabled:    v._flag,
      checked:     v._flag,
      readonly:    v._flag,
      multiple:    v._flag,
      onload:      v._getEv,
      onunload:    v._getEv,
      onclick:     v._getEv,
      ondblclick:  v._getEv,
      onmousedown: v._getEv,
      onmouseup:   v._getEv,
      onmouseover: v._getEv,
      onmousemove: v._getEv,
      onmouseout:  v._getEv,
      onfocus:     v._getEv,
      onblur:      v._getEv,
      onkeypress:  v._getEv,
      onkeydown:   v._getEv,
      onkeyup:     v._getEv,
      onsubmit:    v._getEv,
      onreset:     v._getEv,
      onselect:    v._getEv,
      onchange:    v._getEv
    });
  })(Element._attributeTranslations.read.values);
}
 
else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1) ? 0.999999 :
      (value === '') ? '' : (value < 0.00001) ? 0 : value;
    return element;
  };
}
 
else if (Prototype.Browser.WebKit) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;
 
    if (value == 1)
      if(element.tagName == 'IMG' && element.width) {
        element.width++; element.width--;
      } else try {
        var n = document.createTextNode(' ');
        element.appendChild(n);
        element.removeChild(n);
      } catch (e) { }
 
    return element;
  };
 
  // Safari returns margins on body which is incorrect if the child is absolutely
  // positioned.  For performance reasons, redefine Element#cumulativeOffset for
  // KHTML/WebKit only.
  Element.Methods.cumulativeOffset = function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      if (element.offsetParent == document.body)
        if (Element.getStyle(element, 'position') == 'absolute') break;
 
      element = element.offsetParent;
    } while (element);
 
    return Element._returnOffset(valueL, valueT);
  };
}
 
if (Prototype.Browser.IE || Prototype.Browser.Opera) {
  // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements
  Element.Methods.update = function(element, content) {
    element = $(element);
 
    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);
 
    content = Object.toHTML(content);
    var tagName = element.tagName.toUpperCase();
 
    if (tagName in Element._insertionTranslations.tags) {
      $A(element.childNodes).each(function(node) { element.removeChild(node) });
      Element._getContentFromAnonymousElement(tagName, content.stripScripts())
        .each(function(node) { element.appendChild(node) });
    }
    else element.innerHTML = content.stripScripts();
 
    content.evalScripts.bind(content).defer();
    return element;
  };
}
 
if ('outerHTML' in document.createElement('div')) {
  Element.Methods.replace = function(element, content) {
    element = $(element);
 
    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) {
      element.parentNode.replaceChild(content, element);
      return element;
    }
 
    content = Object.toHTML(content);
    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
 
    if (Element._insertionTranslations.tags[tagName]) {
      var nextSibling = element.next();
      var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
      parent.removeChild(element);
      if (nextSibling)
        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
      else
        fragments.each(function(node) { parent.appendChild(node) });
    }
    else element.outerHTML = content.stripScripts();
 
    content.evalScripts.bind(content).defer();
    return element;
  };
}
 
Element._returnOffset = function(l, t) {
  var result = [l, t];
  result.left = l;
  result.top = t;
  return result;
};
 
Element._getContentFromAnonymousElement = function(tagName, html) {
  var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
  if (t) {
    div.innerHTML = t[0] + html + t[1];
    t[2].times(function() { div = div.firstChild });
  } else div.innerHTML = html;
  return $A(div.childNodes);
};
 
Element._insertionTranslations = {
  before: function(element, node) {
    element.parentNode.insertBefore(node, element);
  },
  top: function(element, node) {
    element.insertBefore(node, element.firstChild);
  },
  bottom: function(element, node) {
    element.appendChild(node);
  },
  after: function(element, node) {
    element.parentNode.insertBefore(node, element.nextSibling);
  },
  tags: {
    TABLE:  ['<table>',                '</table>',                   1],
    TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
    TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
    TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
    SELECT: ['<select>',               '</select>',                  1]
  }
};
 
(function() {
  Object.extend(this.tags, {
    THEAD: this.tags.TBODY,
    TFOOT: this.tags.TBODY,
    TH:    this.tags.TD
  });
}).call(Element._insertionTranslations);
 
Element.Methods.Simulated = {
  hasAttribute: function(element, attribute) {
    attribute = Element._attributeTranslations.has[attribute] || attribute;
    var node = $(element).getAttributeNode(attribute);
    return node && node.specified;
  }
};
 
Element.Methods.ByTag = { };
 
Object.extend(Element, Element.Methods);
 
if (!Prototype.BrowserFeatures.ElementExtensions &&
    document.createElement('div').__proto__) {
  window.HTMLElement = { };
  window.HTMLElement.prototype = document.createElement('div').__proto__;
  Prototype.BrowserFeatures.ElementExtensions = true;
}
 
Element.extend = (function() {
  if (Prototype.BrowserFeatures.SpecificElementExtensions)
    return Prototype.K;
 
  var Methods = { }, ByTag = Element.Methods.ByTag;
 
  var extend = Object.extend(function(element) {
    if (!element || element._extendedByPrototype ||
        element.nodeType != 1 || element == window) return element;
 
    var methods = Object.clone(Methods),
      tagName = element.tagName, property, value;
 
    // extend methods for specific tags
    if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
 
    for (property in methods) {
      value = methods[property];
      if (Object.isFunction(value) && !(property in element))
        element[property] = value.methodize();
    }
 
    element._extendedByPrototype = Prototype.emptyFunction;
    return element;
 
  }, {
    refresh: function() {
      // extend methods for all tags (Safari doesn't need this)
      if (!Prototype.BrowserFeatures.ElementExtensions) {
        Object.extend(Methods, Element.Methods);
        Object.extend(Methods, Element.Methods.Simulated);
      }
    }
  });
 
  extend.refresh();
  return extend;
})();
 
Element.hasAttribute = function(element, attribute) {
  if (element.hasAttribute) return element.hasAttribute(attribute);
  return Element.Methods.Simulated.hasAttribute(element, attribute);
};
 
Element.addMethods = function(methods) {
  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
 
  if (!methods) {
    Object.extend(Form, Form.Methods);
    Object.extend(Form.Element, Form.Element.Methods);
    Object.extend(Element.Methods.ByTag, {
      "FORM":     Object.clone(Form.Methods),
      "INPUT":    Object.clone(Form.Element.Methods),
      "SELECT":   Object.clone(Form.Element.Methods),
      "TEXTAREA": Object.clone(Form.Element.Methods)
    });
  }
 
  if (arguments.length == 2) {
    var tagName = methods;
    methods = arguments[1];
  }
 
  if (!tagName) Object.extend(Element.Methods, methods || { });
  else {
    if (Object.isArray(tagName)) tagName.each(extend);
    else extend(tagName);
  }
 
  function extend(tagName) {
    tagName = tagName.toUpperCase();
    if (!Element.Methods.ByTag[tagName])
      Element.Methods.ByTag[tagName] = { };
    Object.extend(Element.Methods.ByTag[tagName], methods);
  }
 
  function copy(methods, destination, onlyIfAbsent) {
    onlyIfAbsent = onlyIfAbsent || false;
    for (var property in methods) {
      var value = methods[property];
      if (!Object.isFunction(value)) continue;
      if (!onlyIfAbsent || !(property in destination))
        destination[property] = value.methodize();
    }
  }
 
  function findDOMClass(tagName) {
    var klass;
    var trans = {
      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
      "FrameSet", "IFRAME": "IFrame"
    };
    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName.capitalize() + 'Element';
    if (window[klass]) return window[klass];
 
    window[klass] = { };
    window[klass].prototype = document.createElement(tagName).__proto__;
    return window[klass];
  }
 
  if (F.ElementExtensions) {
    copy(Element.Methods, HTMLElement.prototype);
    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
  }
 
  if (F.SpecificElementExtensions) {
    for (var tag in Element.Methods.ByTag) {
      var klass = findDOMClass(tag);
      if (Object.isUndefined(klass)) continue;
      copy(T[tag], klass.prototype);
    }
  }
 
  Object.extend(Element, Element.Methods);
  delete Element.ByTag;
 
  if (Element.extend.refresh) Element.extend.refresh();
  Element.cache = { };
};
 
document.viewport = {
  getDimensions: function() {
    var dimensions = { };
    var B = Prototype.Browser;
    $w('width height').each(function(d) {
      var D = d.capitalize();
      dimensions[d] = (B.WebKit && !document.evaluate) ? self['inner' + D] :
        (B.Opera) ? document.body['client' + D] : document.documentElement['client' + D];
    });
    return dimensions;
  },
 
  getWidth: function() {
    return this.getDimensions().width;
  },
 
  getHeight: function() {
    return this.getDimensions().height;
  },
 
  getScrollOffsets: function() {
    return Element._returnOffset(
      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
      window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
  }
};
/* Portions of the Selector class are derived from Jack Slocums DomQuery,
 * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
 * license.  Please see http://www.yui-ext.com/ for more information. */
 
var Selector = Class.create({
  initialize: function(expression) {
    this.expression = expression.strip();
    this.compileMatcher();
  },
 
  shouldUseXPath: function() {
    if (!Prototype.BrowserFeatures.XPath) return false;
 
    var e = this.expression;
 
    // Safari 3 chokes on :*-of-type and :empty
    if (Prototype.Browser.WebKit &&
     (e.include("-of-type") || e.include(":empty")))
      return false;
 
    // XPath can't do namespaced attributes, nor can it read
    // the "checked" property from DOM nodes
    if ((/(\[[\w-]*?:|:checked)/).test(this.expression))
      return false;
 
    return true;
  },
 
  compileMatcher: function() {
    if (this.shouldUseXPath())
      return this.compileXPathMatcher();
 
    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
        c = Selector.criteria, le, p, m;
 
    if (Selector._cache[e]) {
      this.matcher = Selector._cache[e];
      return;
    }
 
    this.matcher = ["this.matcher = function(root) {",
                    "var r = root, h = Selector.handlers, c = false, n;"];
 
    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :
    	      new Template(c[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }
 
    this.matcher.push("return h.unique(n);\n}");
    eval(this.matcher.join('\n'));
    Selector._cache[this.expression] = this.matcher;
  },
 
  compileXPathMatcher: function() {
    var e = this.expression, ps = Selector.patterns,
        x = Selector.xpath, le, m;
 
    if (Selector._cache[e]) {
      this.xpath = Selector._cache[e]; return;
    }
 
    this.matcher = ['.//*'];
    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        if (m = e.match(ps[i])) {
          this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
            new Template(x[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }
 
    this.xpath = this.matcher.join('');
    Selector._cache[this.expression] = this.xpath;
  },
 
  findElements: function(root) {
    root = root || document;
    if (this.xpath) return document._getElementsByXPath(this.xpath, root);
    return this.matcher(root);
  },
 
  match: function(element) {
    this.tokens = [];
 
    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
    var le, p, m;
 
    while (e && le !== e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          // use the Selector.assertions methods unless the selector
          // is too complex.
          if (as[i]) {
            this.tokens.push([i, Object.clone(m)]);
            e = e.replace(m[0], '');
          } else {
            // reluctantly do a document-wide search
            // and look for a match in the array
            return this.findElements(document).include(element);
          }
        }
      }
    }
 
    var match = true, name, matches;
    for (var i = 0, token; token = this.tokens[i]; i++) {
      name = token[0], matches = token[1];
      if (!Selector.assertions[name](element, matches)) {
        match = false; break;
      }
    }
 
    return match;
  },
 
  toString: function() {
    return this.expression;
  },
 
  inspect: function() {
    return "#<Selector:" + this.expression.inspect() + ">";
  }
});
 
Object.extend(Selector, {
  _cache: { },
 
  xpath: {
    descendant:   "//*",
    child:        "/*",
    adjacent:     "/following-sibling::*[1]",
    laterSibling: '/following-sibling::*',
    tagName:      function(m) {
      if (m[1] == '*') return '';
      return "[local-name()='" + m[1].toLowerCase() +
             "' or local-name()='" + m[1].toUpperCase() + "']";
    },
    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
    id:           "[@id='#{1}']",
    attrPresence: function(m) {
      m[1] = m[1].toLowerCase();
      return new Template("[@#{1}]").evaluate(m);
    },
    attr: function(m) {
      m[1] = m[1].toLowerCase();
      m[3] = m[5] || m[6];
      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
    },
    pseudo: function(m) {
      var h = Selector.xpath.pseudos[m[1]];
      if (!h) return '';
      if (Object.isFunction(h)) return h(m);
      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
    },
    operators: {
      '=':  "[@#{1}='#{3}']",
      '!=': "[@#{1}!='#{3}']",
      '^=': "[starts-with(@#{1}, '#{3}')]",
      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
      '*=': "[contains(@#{1}, '#{3}')]",
      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
    },
    pseudos: {
      'first-child': '[not(preceding-sibling::*)]',
      'last-child':  '[not(following-sibling::*)]',
      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
      'empty':       "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
      'checked':     "[@checked]",
      'disabled':    "[@disabled]",
      'enabled':     "[not(@disabled)]",
      'not': function(m) {
        var e = m[6], p = Selector.patterns,
            x = Selector.xpath, le, v;
 
        var exclusion = [];
        while (e && le != e && (/\S/).test(e)) {
          le = e;
          for (var i in p) {
            if (m = e.match(p[i])) {
              v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);
              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
              e = e.replace(m[0], '');
              break;
            }
          }
        }
        return "[not(" + exclusion.join(" and ") + ")]";
      },
      'nth-child':      function(m) {
        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
      },
      'nth-last-child': function(m) {
        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
      },
      'nth-of-type':    function(m) {
        return Selector.xpath.pseudos.nth("position() ", m);
      },
      'nth-last-of-type': function(m) {
        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
      },
      'first-of-type':  function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
      },
      'last-of-type':   function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
      },
      'only-of-type':   function(m) {
        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
      },
      nth: function(fragment, m) {
        var mm, formula = m[6], predicate;
        if (formula == 'even') formula = '2n+0';
        if (formula == 'odd')  formula = '2n+1';
        if (mm = formula.match(/^(\d+)$/)) // digit only
          return '[' + fragment + "= " + mm[1] + ']';
        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
          if (mm[1] == "-") mm[1] = -1;
          var a = mm[1] ? Number(mm[1]) : 1;
          var b = mm[2] ? Number(mm[2]) : 0;
          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
          "((#{fragment} - #{b}) div #{a} >= 0)]";
          return new Template(predicate).evaluate({
            fragment: fragment, a: a, b: b });
        }
      }
    }
  },
 
  criteria: {
    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
    attr: function(m) {
      m[3] = (m[5] || m[6]);
      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
    },
    pseudo: function(m) {
      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
    },
    descendant:   'c = "descendant";',
    child:        'c = "child";',
    adjacent:     'c = "adjacent";',
    laterSibling: 'c = "laterSibling";'
  },
 
  patterns: {
    // combinators must be listed first
    // (and descendant needs to be last combinator)
    laterSibling: /^\s*~\s*/,
    child:        /^\s*>\s*/,
    adjacent:     /^\s*\+\s*/,
    descendant:   /^\s/,
 
    // selectors follow
    tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
    id:           /^#([\w\-\*]+)(\b|$)/,
    className:    /^\.([\w\-\*]+)(\b|$)/,
    pseudo:
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
    attrPresence: /^\[([\w]+)\]/,
    attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
  },
 
  // for Selector.match and Element#match
  assertions: {
    tagName: function(element, matches) {
      return matches[1].toUpperCase() == element.tagName.toUpperCase();
    },
 
    className: function(element, matches) {
      return Element.hasClassName(element, matches[1]);
    },
 
    id: function(element, matches) {
      return element.id === matches[1];
    },
 
    attrPresence: function(element, matches) {
      return Element.hasAttribute(element, matches[1]);
    },
 
    attr: function(element, matches) {
      var nodeValue = Element.readAttribute(element, matches[1]);
      return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
    }
  },
 
  handlers: {
    // UTILITY FUNCTIONS
    // joins two collections
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        a.push(node);
      return a;
    },
 
    // marks an array of nodes for counting
    mark: function(nodes) {
      var _true = Prototype.emptyFunction;
      for (var i = 0, node; node = nodes[i]; i++)
        node._countedByPrototype = _true;
      return nodes;
    },
 
    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node._countedByPrototype = undefined;
      return nodes;
    },
 
    // mark each child node with its position (for nth calls)
    // "ofType" flag indicates whether we're indexing for nth-of-type
    // rather than nth-child
    index: function(parentNode, reverse, ofType) {
      parentNode._countedByPrototype = Prototype.emptyFunction;
      if (reverse) {
        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
          var node = nodes[i];
          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
        }
      } else {
        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
      }
    },
 
    // filters out duplicates and extends all nodes
    unique: function(nodes) {
      if (nodes.length == 0) return nodes;
      var results = [], n;
      for (var i = 0, l = nodes.length; i < l; i++)
        if (!(n = nodes[i])._countedByPrototype) {
          n._countedByPrototype = Prototype.emptyFunction;
          results.push(Element.extend(n));
        }
      return Selector.handlers.unmark(results);
    },
 
    // COMBINATOR FUNCTIONS
    descendant: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        h.concat(results, node.getElementsByTagName('*'));
      return results;
    },
 
    child: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        for (var j = 0, child; child = node.childNodes[j]; j++)
          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
      }
      return results;
    },
 
    adjacent: function(nodes) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        var next = this.nextElementSibling(node);
        if (next) results.push(next);
      }
      return results;
    },
 
    laterSibling: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        h.concat(results, Element.nextSiblings(node));
      return results;
    },
 
    nextElementSibling: function(node) {
      while (node = node.nextSibling)
	      if (node.nodeType == 1) return node;
      return null;
    },
 
    previousElementSibling: function(node) {
      while (node = node.previousSibling)
        if (node.nodeType == 1) return node;
      return null;
    },
 
    // TOKEN FUNCTIONS
    tagName: function(nodes, root, tagName, combinator) {
      var uTagName = tagName.toUpperCase();
      var results = [], h = Selector.handlers;
      if (nodes) {
        if (combinator) {
          // fastlane for ordinary descendant combinators
          if (combinator == "descendant") {
            for (var i = 0, node; node = nodes[i]; i++)
              h.concat(results, node.getElementsByTagName(tagName));
            return results;
          } else nodes = this[combinator](nodes);
          if (tagName == "*") return nodes;
        }
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.tagName.toUpperCase() === uTagName) results.push(node);
        return results;
      } else return root.getElementsByTagName(tagName);
    },
 
    id: function(nodes, root, id, combinator) {
      var targetNode = $(id), h = Selector.handlers;
      if (!targetNode) return [];
      if (!nodes && root == document) return [targetNode];
      if (nodes) {
        if (combinator) {
          if (combinator == 'child') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (targetNode.parentNode == node) return [targetNode];
          } else if (combinator == 'descendant') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (Element.descendantOf(targetNode, node)) return [targetNode];
          } else if (combinator == 'adjacent') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (Selector.handlers.previousElementSibling(targetNode) == node)
                return [targetNode];
          } else nodes = h[combinator](nodes);
        }
        for (var i = 0, node; node = nodes[i]; i++)
          if (node == targetNode) return [targetNode];
        return [];
      }
      return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
    },
 
    className: function(nodes, root, className, combinator) {
      if (nodes && combinator) nodes = this[combinator](nodes);
      return Selector.handlers.byClassName(nodes, root, className);
    },
 
    byClassName: function(nodes, root, className) {
      if (!nodes) nodes = Selector.handlers.descendant([root]);
      var needle = ' ' + className + ' ';
      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
        nodeClassName = node.className;
        if (nodeClassName.length == 0) continue;
        if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
          results.push(node);
      }
      return results;
    },
 
    attrPresence: function(nodes, root, attr, combinator) {
      if (!nodes) nodes = root.getElementsByTagName("*");
      if (nodes && combinator) nodes = this[combinator](nodes);
      var results = [];
      for (var i = 0, node; node = nodes[i]; i++)
        if (Element.hasAttribute(node, attr)) results.push(node);
      return results;
    },
 
    attr: function(nodes, root, attr, value, operator, combinator) {
      if (!nodes) nodes = root.getElementsByTagName("*");
      if (nodes && combinator) nodes = this[combinator](nodes);
      var handler = Selector.operators[operator], results = [];
      for (var i = 0, node; node = nodes[i]; i++) {
        var nodeValue = Element.readAttribute(node, attr);
        if (nodeValue === null) continue;
        if (handler(nodeValue, value)) results.push(node);
      }
      return results;
    },
 
    pseudo: function(nodes, name, value, root, combinator) {
      if (nodes && combinator) nodes = this[combinator](nodes);
      if (!nodes) nodes = root.getElementsByTagName("*");
      return Selector.pseudos[name](nodes, value, root);
    }
  },
 
  pseudos: {
    'first-child': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        if (Selector.handlers.previousElementSibling(node)) continue;
          results.push(node);
      }
      return results;
    },
    'last-child': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        if (Selector.handlers.nextElementSibling(node)) continue;
          results.push(node);
      }
      return results;
    },
    'only-child': function(nodes, value, root) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
          results.push(node);
      return results;
    },
    'nth-child':        function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root);
    },
    'nth-last-child':   function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, true);
    },
    'nth-of-type':      function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, false, true);
    },
    'nth-last-of-type': function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, true, true);
    },
    'first-of-type':    function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, "1", root, false, true);
    },
    'last-of-type':     function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, "1", root, true, true);
    },
    'only-of-type':     function(nodes, formula, root) {
      var p = Selector.pseudos;
      return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
    },
 
    // handles the an+b logic
    getIndices: function(a, b, total) {
      if (a == 0) return b > 0 ? [b] : [];
      return $R(1, total).inject([], function(memo, i) {
        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
        return memo;
      });
    },
 
    // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
    nth: function(nodes, formula, root, reverse, ofType) {
      if (nodes.length == 0) return [];
      if (formula == 'even') formula = '2n+0';
      if (formula == 'odd')  formula = '2n+1';
      var h = Selector.handlers, results = [], indexed = [], m;
      h.mark(nodes);
      for (var i = 0, node; node = nodes[i]; i++) {
        if (!node.parentNode._countedByPrototype) {
          h.index(node.parentNode, reverse, ofType);
          indexed.push(node.parentNode);
        }
      }
      if (formula.match(/^\d+$/)) { // just a number
        formula = Number(formula);
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.nodeIndex == formula) results.push(node);
      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
        if (m[1] == "-") m[1] = -1;
        var a = m[1] ? Number(m[1]) : 1;
        var b = m[2] ? Number(m[2]) : 0;
        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
          for (var j = 0; j < l; j++)
            if (node.nodeIndex == indices[j]) results.push(node);
        }
      }
      h.unmark(nodes);
      h.unmark(indexed);
      return results;
    },
 
    'empty': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        // IE treats comments as element nodes
        if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;
        results.push(node);
      }
      return results;
    },
 
    'not': function(nodes, selector, root) {
      var h = Selector.handlers, selectorType, m;
      var exclusions = new Selector(selector).findElements(root);
      h.mark(exclusions);
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node._countedByPrototype) results.push(node);
      h.unmark(exclusions);
      return results;
    },
 
    'enabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node.disabled) results.push(node);
      return results;
    },
 
    'disabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.disabled) results.push(node);
      return results;
    },
 
    'checked': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.checked) results.push(node);
      return results;
    }
  },
 
  operators: {
    '=':  function(nv, v) { return nv == v; },
    '!=': function(nv, v) { return nv != v; },
    '^=': function(nv, v) { return nv.startsWith(v); },
    '$=': function(nv, v) { return nv.endsWith(v); },
    '*=': function(nv, v) { return nv.include(v); },
    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
    '|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
  },
 
  split: function(expression) {
    var expressions = [];
    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
      expressions.push(m[1].strip());
    });
    return expressions;
  },
 
  matchElements: function(elements, expression) {
    var matches = $$(expression), h = Selector.handlers;
    h.mark(matches);
    for (var i = 0, results = [], element; element = elements[i]; i++)
      if (element._countedByPrototype) results.push(element);
    h.unmark(matches);
    return results;
  },
 
  findElement: function(elements, expression, index) {
    if (Object.isNumber(expression)) {
      index = expression; expression = false;
    }
    return Selector.matchElements(elements, expression || '*')[index || 0];
  },
 
  findChildElements: function(element, expressions) {
    expressions = Selector.split(expressions.join(','));
    var results = [], h = Selector.handlers;
    for (var i = 0, l = expressions.length, selector; i < l; i++) {
      selector = new Selector(expressions[i].strip());
      h.concat(results, selector.findElements(element));
    }
    return (l > 1) ? h.unique(results) : results;
  }
});
 
if (Prototype.Browser.IE) {
  Object.extend(Selector.handlers, {
    // IE returns comment nodes on getElementsByTagName("*").
    // Filter them out.
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        if (node.tagName !== "!") a.push(node);
      return a;
    },
 
    // IE improperly serializes _countedByPrototype in (inner|outer)HTML.
    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node.removeAttribute('_countedByPrototype');
      return nodes;
    }
  });
}
 
function $$() {
  return Selector.findChildElements(document, $A(arguments));
}
var Form = {
  reset: function(form) {
    $(form).reset();
    return form;
  },
 
  serializeElements: function(elements, options) {
    if (typeof options != 'object') options = { hash: !!options };
    else if (Object.isUndefined(options.hash)) options.hash = true;
    var key, value, submitted = false, submit = options.submit;
 
    var data = elements.inject({ }, function(result, element) {
      if (!element.disabled && element.name) {
        key = element.name; value = $(element).getValue();
        if (value != null && (element.type != 'submit' || (!submitted &&
            submit !== false && (!submit || key == submit) && (submitted = true)))) {
          if (key in result) {
            // a key is already present; construct an array of values
            if (!Object.isArray(result[key])) result[key] = [result[key]];
            result[key].push(value);
          }
          else result[key] = value;
        }
      }
      return result;
    });
 
    return options.hash ? data : Object.toQueryString(data);
  }
};
 
Form.Methods = {
  serialize: function(form, options) {
    return Form.serializeElements(Form.getElements(form), options);
  },
 
  getElements: function(form) {
    return $A($(form).getElementsByTagName('*')).inject([],
      function(elements, child) {
        if (Form.Element.Serializers[child.tagName.toLowerCase()])
          elements.push(Element.extend(child));
        return elements;
      }
    );
  },
 
  getInputs: function(form, typeName, name) {
    form = $(form);
    var inputs = form.getElementsByTagName('input');
 
    if (!typeName && !name) return $A(inputs).map(Element.extend);
 
    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
      var input = inputs[i];
      if ((typeName && input.type != typeName) || (name && input.name != name))
        continue;
      matchingInputs.push(Element.extend(input));
    }
 
    return matchingInputs;
  },
 
  disable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('disable');
    return form;
  },
 
  enable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('enable');
    return form;
  },
 
  findFirstElement: function(form) {
    var elements = $(form).getElements().findAll(function(element) {
      return 'hidden' != element.type && !element.disabled;
    });
    var firstByIndex = elements.findAll(function(element) {
      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
    }).sortBy(function(element) { return element.tabIndex }).first();
 
    return firstByIndex ? firstByIndex : elements.find(function(element) {
      return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
    });
  },
 
  focusFirstElement: function(form) {
    form = $(form);
    form.findFirstElement().activate();
    return form;
  },
 
  request: function(form, options) {
    form = $(form), options = Object.clone(options || { });
 
    var params = options.parameters, action = form.readAttribute('action') || '';
    if (action.blank()) action = window.location.href;
    options.parameters = form.serialize(true);
 
    if (params) {
      if (Object.isString(params)) params = params.toQueryParams();
      Object.extend(options.parameters, params);
    }
 
    if (form.hasAttribute('method') && !options.method)
      options.method = form.method;
 
    return new Ajax.Request(action, options);
  }
};
 
/*--------------------------------------------------------------------------*/
 
Form.Element = {
  focus: function(element) {
    $(element).focus();
    return element;
  },
 
  select: function(element) {
    $(element).select();
    return element;
  }
};
 
Form.Element.Methods = {
  serialize: function(element) {
    element = $(element);
    if (!element.disabled && element.name) {
      var value = element.getValue();
      if (value != undefined) {
        var pair = { };
        pair[element.name] = value;
        return Object.toQueryString(pair);
      }
    }
    return '';
  },
 
  getValue: function(element) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    return Form.Element.Serializers[method](element);
  },
 
  setValue: function(element, value) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    Form.Element.Serializers[method](element, value);
    return element;
  },
 
  clear: function(element) {
    $(element).value = '';
    return element;
  },
 
  present: function(element) {
    return $(element).value != '';
  },
 
  activate: function(element) {
    element = $(element);
    try {
      element.focus();
      if (element.select && (element.tagName.toLowerCase() != 'input' ||
          !['button', 'reset', 'submit'].include(element.type)))
        element.select();
    } catch (e) { }
    return element;
  },
 
  disable: function(element) {
    element = $(element);
    element.blur();
    element.disabled = true;
    return element;
  },
 
  enable: function(element) {
    element = $(element);
    element.disabled = false;
    return element;
  }
};
 
/*--------------------------------------------------------------------------*/
 
var Field = Form.Element;
var $F = Form.Element.Methods.getValue;
 
/*--------------------------------------------------------------------------*/
 
Form.Element.Serializers = {
  input: function(element, value) {
    switch (element.type.toLowerCase()) {
      case 'checkbox':
      case 'radio':
        return Form.Element.Serializers.inputSelector(element, value);
      default:
        return Form.Element.Serializers.textarea(element, value);
    }
  },
 
  inputSelector: function(element, value) {
    if (Object.isUndefined(value)) return element.checked ? element.value : null;
    else element.checked = !!value;
  },
 
  textarea: function(element, value) {
    if (Object.isUndefined(value)) return element.value;
    else element.value = value;
  },
 
  select: function(element, index) {
    if (Object.isUndefined(index))
      return this[element.type == 'select-one' ?
        'selectOne' : 'selectMany'](element);
    else {
      var opt, value, single = !Object.isArray(index);
      for (var i = 0, length = element.length; i < length; i++) {
        opt = element.options[i];
        value = this.optionValue(opt);
        if (single) {
          if (value == index) {
            opt.selected = true;
            return;
          }
        }
        else opt.selected = index.include(value);
      }
    }
  },
 
  selectOne: function(element) {
    var index = element.selectedIndex;
    return index >= 0 ? this.optionValue(element.options[index]) : null;
  },
 
  selectMany: function(element) {
    var values, length = element.length;
    if (!length) return null;
 
    for (var i = 0, values = []; i < length; i++) {
      var opt = element.options[i];
      if (opt.selected) values.push(this.optionValue(opt));
    }
    return values;
  },
 
  optionValue: function(opt) {
    // extend element because hasAttribute may not be native
    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
  }
};
 
/*--------------------------------------------------------------------------*/
 
Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
  initialize: function($super, element, frequency, callback) {
    $super(callback, frequency);
    this.element   = $(element);
    this.lastValue = this.getValue();
  },
 
  execute: function() {
    var value = this.getValue();
    if (Object.isString(this.lastValue) && Object.isString(value) ?
        this.lastValue != value : String(this.lastValue) != String(value)) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  }
});
 
Form.Element.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});
 
Form.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});
 
/*--------------------------------------------------------------------------*/
 
Abstract.EventObserver = Class.create({
  initialize: function(element, callback) {
    this.element  = $(element);
    this.callback = callback;
 
    this.lastValue = this.getValue();
    if (this.element.tagName.toLowerCase() == 'form')
      this.registerFormCallbacks();
    else
      this.registerCallback(this.element);
  },
 
  onElementEvent: function() {
    var value = this.getValue();
    if (this.lastValue != value) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  },
 
  registerFormCallbacks: function() {
    Form.getElements(this.element).each(this.registerCallback, this);
  },
 
  registerCallback: function(element) {
    if (element.type) {
      switch (element.type.toLowerCase()) {
        case 'checkbox':
        case 'radio':
          Event.observe(element, 'click', this.onElementEvent.bind(this));
          break;
        default:
          Event.observe(element, 'change', this.onElementEvent.bind(this));
          break;
      }
    }
  }
});
 
Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});
 
Form.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});
if (!window.Event) var Event = { };
 
Object.extend(Event, {
  KEY_BACKSPACE: 8,
  KEY_TAB:       9,
  KEY_RETURN:   13,
  KEY_ESC:      27,
  KEY_LEFT:     37,
  KEY_UP:       38,
  KEY_RIGHT:    39,
  KEY_DOWN:     40,
  KEY_DELETE:   46,
  KEY_HOME:     36,
  KEY_END:      35,
  KEY_PAGEUP:   33,
  KEY_PAGEDOWN: 34,
  KEY_INSERT:   45,
 
  cache: { },
 
  relatedTarget: function(event) {
    var element;
    switch(event.type) {
      case 'mouseover': element = event.fromElement; break;
      case 'mouseout':  element = event.toElement;   break;
      default: return null;
    }
    return Element.extend(element);
  }
});
 
Event.Methods = (function() {
  var isButton;
 
  if (Prototype.Browser.IE) {
    var buttonMap = { 0: 1, 1: 4, 2: 2 };
    isButton = function(event, code) {
      return event.button == buttonMap[code];
    };
 
  } else if (Prototype.Browser.WebKit) {
    isButton = function(event, code) {
      switch (code) {
        case 0: return event.which == 1 && !event.metaKey;
        case 1: return event.which == 1 && event.metaKey;
        default: return false;
      }
    };
 
  } else {
    isButton = function(event, code) {
      return event.which ? (event.which === code + 1) : (event.button === code);
    };
  }
 
  return {
    isLeftClick:   function(event) { return isButton(event, 0) },
    isMiddleClick: function(event) { return isButton(event, 1) },
    isRightClick:  function(event) { return isButton(event, 2) },
 
    element: function(event) {
      var node = Event.extend(event).target;
      return Element.extend(node.nodeType == Node.TEXT_NODE ? node.parentNode : node);
    },
 
    findElement: function(event, expression) {
      var element = Event.element(event);
      if (!expression) return element;
      var elements = [element].concat(element.ancestors());
      return Selector.findElement(elements, expression, 0);
    },
 
    pointer: function(event) {
      return {
        x: event.pageX || (event.clientX +
          (document.documentElement.scrollLeft || document.body.scrollLeft)),
        y: event.pageY || (event.clientY +
          (document.documentElement.scrollTop || document.body.scrollTop))
      };
    },
 
    pointerX: function(event) { return Event.pointer(event).x },
    pointerY: function(event) { return Event.pointer(event).y },
 
    stop: function(event) {
      Event.extend(event);
      event.preventDefault();
      event.stopPropagation();
      event.stopped = true;
    }
  };
})();
 
Event.extend = (function() {
  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
    m[name] = Event.Methods[name].methodize();
    return m;
  });
 
  if (Prototype.Browser.IE) {
    Object.extend(methods, {
      stopPropagation: function() { this.cancelBubble = true },
      preventDefault:  function() { this.returnValue = false },
      inspect: function() { return "[object Event]" }
    });
 
    return function(event) {
      if (!event) return false;
      if (event._extendedByPrototype) return event;
 
      event._extendedByPrototype = Prototype.emptyFunction;
      var pointer = Event.pointer(event);
      Object.extend(event, {
        target: event.srcElement,
        relatedTarget: Event.relatedTarget(event),
        pageX:  pointer.x,
        pageY:  pointer.y
      });
      return Object.extend(event, methods);
    };
 
  } else {
    Event.prototype = Event.prototype || document.createEvent("HTMLEvents").__proto__;
    Object.extend(Event.prototype, methods);
    return Prototype.K;
  }
})();
 
Object.extend(Event, (function() {
  var cache = Event.cache;
 
  function getEventID(element) {
    if (element._prototypeEventID) return element._prototypeEventID[0];
    arguments.callee.id = arguments.callee.id || 1;
    return element._prototypeEventID = [++arguments.callee.id];
  }
 
  function getDOMEventName(eventName) {
    if (eventName && eventName.include(':')) return "dataavailable";
    return eventName;
  }
 
  function getCacheForID(id) {
    return cache[id] = cache[id] || { };
  }
 
  function getWrappersForEventName(id, eventName) {
    var c = getCacheForID(id);
    return c[eventName] = c[eventName] || [];
  }
 
  function createWrapper(element, eventName, handler) {
    var id = getEventID(element);
    var c = getWrappersForEventName(id, eventName);
    if (c.pluck("handler").include(handler)) return false;
 
    var wrapper = function(event) {
      if (!Event || !Event.extend ||
        (event.eventName && event.eventName != eventName))
          return false;
 
      Event.extend(event);
      handler.call(element, event);
    };
 
    wrapper.handler = handler;
    c.push(wrapper);
    return wrapper;
  }
 
  function findWrapper(id, eventName, handler) {
    var c = getWrappersForEventName(id, eventName);
    return c.find(function(wrapper) { return wrapper.handler == handler });
  }
 
  function destroyWrapper(id, eventName, handler) {
    var c = getCacheForID(id);
    if (!c[eventName]) return false;
    c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
  }
 
  function destroyCache() {
    for (var id in cache)
      for (var eventName in cache[id])
        cache[id][eventName] = null;
  }
 
  if (window.attachEvent) {
    window.attachEvent("onunload", destroyCache);
  }
 
  return {
    observe: function(element, eventName, handler) {
      element = $(element);
      var name = getDOMEventName(eventName);
 
      var wrapper = createWrapper(element, eventName, handler);
      if (!wrapper) return element;
 
      if (element.addEventListener) {
        element.addEventListener(name, wrapper, false);
      } else {
        element.attachEvent("on" + name, wrapper);
      }
 
      return element;
    },
 
    stopObserving: function(element, eventName, handler) {
      element = $(element);
      var id = getEventID(element), name = getDOMEventName(eventName);
 
      if (!handler && eventName) {
        getWrappersForEventName(id, eventName).each(function(wrapper) {
          element.stopObserving(eventName, wrapper.handler);
        });
        return element;
 
      } else if (!eventName) {
        Object.keys(getCacheForID(id)).each(function(eventName) {
          element.stopObserving(eventName);
        });
        return element;
      }
 
      var wrapper = findWrapper(id, eventName, handler);
      if (!wrapper) return element;
 
      if (element.removeEventListener) {
        element.removeEventListener(name, wrapper, false);
      } else {
        element.detachEvent("on" + name, wrapper);
      }
 
      destroyWrapper(id, eventName, handler);
 
      return element;
    },
 
    fire: function(element, eventName, memo) {
      element = $(element);
      if (element == document && document.createEvent && !element.dispatchEvent)
        element = document.documentElement;
 
      var event;
      if (document.createEvent) {
        event = document.createEvent("HTMLEvents");
        event.initEvent("dataavailable", true, true);
      } else {
        event = document.createEventObject();
        event.eventType = "ondataavailable";
      }
 
      event.eventName = eventName;
      event.memo = memo || { };
 
      if (document.createEvent) {
        element.dispatchEvent(event);
      } else {
        element.fireEvent(event.eventType, event);
      }
 
      return Event.extend(event);
    }
  };
})());
 
Object.extend(Event, Event.Methods);
 
Element.addMethods({
  fire:          Event.fire,
  observe:       Event.observe,
  stopObserving: Event.stopObserving
});
 
Object.extend(document, {
  fire:          Element.Methods.fire.methodize(),
  observe:       Element.Methods.observe.methodize(),
  stopObserving: Element.Methods.stopObserving.methodize(),
  loaded:        false
});
 
(function() {
  /* Support for the DOMContentLoaded event is based on work by Dan Webb,
     Matthias Miller, Dean Edwards and John Resig. */
 
  var timer;
 
  function fireContentLoadedEvent() {
    if (document.loaded) return;
    if (timer) window.clearInterval(timer);
    document.fire("dom:loaded");
    document.loaded = true;
  }
 
  if (document.addEventListener) {
    if (Prototype.Browser.WebKit) {
      timer = window.setInterval(function() {
        if (/loaded|complete/.test(document.readyState))
          fireContentLoadedEvent();
      }, 0);
 
      Event.observe(window, "load", fireContentLoadedEvent);
 
    } else {
      document.addEventListener("DOMContentLoaded",
        fireContentLoadedEvent, false);
    }
 
  } else {
    document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
    $("__onDOMContentLoaded").onreadystatechange = function() {
      if (this.readyState == "complete") {
        this.onreadystatechange = null;
        fireContentLoadedEvent();
      }
    };
  }
})();
/*------------------------------- DEPRECATED -------------------------------*/
 
Hash.toQueryString = Object.toQueryString;
 
var Toggle = { display: Element.toggle };
 
Element.Methods.childOf = Element.Methods.descendantOf;
 
var Insertion = {
  Before: function(element, content) {
    return Element.insert(element, {before:content});
  },
 
  Top: function(element, content) {
    return Element.insert(element, {top:content});
  },
 
  Bottom: function(element, content) {
    return Element.insert(element, {bottom:content});
  },
 
  After: function(element, content) {
    return Element.insert(element, {after:content});
  }
};
 
var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
 
// This should be moved to script.aculo.us; notice the deprecated methods
// further below, that map to the newer Element methods.
var Position = {
  // set to true if needed, warning: firefox performance problems
  // NOT neeeded for page scrolling, only if draggable contained in
  // scrollable elements
  includeScrollOffsets: false,
 
  // must be called before calling withinIncludingScrolloffset, every time the
  // page is scrolled
  prepare: function() {
    this.deltaX =  window.pageXOffset
                || document.documentElement.scrollLeft
                || document.body.scrollLeft
                || 0;
    this.deltaY =  window.pageYOffset
                || document.documentElement.scrollTop
                || document.body.scrollTop
                || 0;
  },
 
  // caches x/y coordinate pair to use with overlap
  within: function(element, x, y) {
    if (this.includeScrollOffsets)
      return this.withinIncludingScrolloffsets(element, x, y);
    this.xcomp = x;
    this.ycomp = y;
    this.offset = Element.cumulativeOffset(element);
 
    return (y >= this.offset[1] &&
            y <  this.offset[1] + element.offsetHeight &&
            x >= this.offset[0] &&
            x <  this.offset[0] + element.offsetWidth);
  },
 
  withinIncludingScrolloffsets: function(element, x, y) {
    var offsetcache = Element.cumulativeScrollOffset(element);
 
    this.xcomp = x + offsetcache[0] - this.deltaX;
    this.ycomp = y + offsetcache[1] - this.deltaY;
    this.offset = Element.cumulativeOffset(element);
 
    return (this.ycomp >= this.offset[1] &&
            this.ycomp <  this.offset[1] + element.offsetHeight &&
            this.xcomp >= this.offset[0] &&
            this.xcomp <  this.offset[0] + element.offsetWidth);
  },
 
  // within must be called directly before
  overlap: function(mode, element) {
    if (!mode) return 0;
    if (mode == 'vertical')
      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
        element.offsetHeight;
    if (mode == 'horizontal')
      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
        element.offsetWidth;
  },
 
  // Deprecation layer -- use newer Element methods now (1.5.2).
 
  cumulativeOffset: Element.Methods.cumulativeOffset,
 
  positionedOffset: Element.Methods.positionedOffset,
 
  absolutize: function(element) {
    Position.prepare();
    return Element.absolutize(element);
  },
 
  relativize: function(element) {
    Position.prepare();
    return Element.relativize(element);
  },
 
  realOffset: Element.Methods.cumulativeScrollOffset,
 
  offsetParent: Element.Methods.getOffsetParent,
 
  page: Element.Methods.viewportOffset,
 
  clone: function(source, target, options) {
    options = options || { };
    return Element.clonePosition(target, source, options);
  }
};
 
/*--------------------------------------------------------------------------*/
 
if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
  function iter(name) {
    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
  }
 
  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
  function(element, className) {
    className = className.toString().strip();
    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
  } : function(element, className) {
    className = className.toString().strip();
    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
    if (!classNames && !className) return elements;
 
    var nodes = $(element).getElementsByTagName('*');
    className = ' ' + className + ' ';
 
    for (var i = 0, child, cn; child = nodes[i]; i++) {
      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
          (classNames && classNames.all(function(name) {
            return !name.toString().blank() && cn.include(' ' + name + ' ');
          }))))
        elements.push(Element.extend(child));
    }
    return elements;
  };
 
  return function(className, parentElement) {
    return $(parentElement || document.body).getElementsByClassName(className);
  };
}(Element.Methods);
 
/*--------------------------------------------------------------------------*/
 
Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
  initialize: function(element) {
    this.element = $(element);
  },
 
  _each: function(iterator) {
    this.element.className.split(/\s+/).select(function(name) {
      return name.length > 0;
    })._each(iterator);
  },
 
  set: function(className) {
    this.element.className = className;
  },
 
  add: function(classNameToAdd) {
    if (this.include(classNameToAdd)) return;
    this.set($A(this).concat(classNameToAdd).join(' '));
  },
 
  remove: function(classNameToRemove) {
    if (!this.include(classNameToRemove)) return;
    this.set($A(this).without(classNameToRemove).join(' '));
  },
 
  toString: function() {
    return $A(this).join(' ');
  }
};
 
Object.extend(Element.ClassNames.prototype, Enumerable);
 
/*--------------------------------------------------------------------------*/
 
Element.addMethods();

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Accepted Solution

by:
CodeCruiser earned 1500 total points
ID: 24902062
Here is my sample. It needs the following paths: (1) The js folder with javascript files (2) Images in the "Images\bramus" folder.

<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns="http://www.w3.org/TR/REC-html40">

<head>
      <!-- jsProgressBarHandler prerequisites : prototype.js -->
      <script type="text/javascript" src="js/prototype/prototype.js"></script>

      <!-- jsProgressBarHandler core -->

      <script type="text/javascript" src="js/bramus/jsProgressBarHandler.js"></script>

<title>Bridgeway Consulting Ltd - Development Progress</title>
<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
<meta name=ProgId content=Excel.Sheet>
<meta name=Generator content="Microsoft Excel 11">
<link rel=File-List href="Development%20Progress_files/filelist.xml">
<link rel=Edit-Time-Data href="Development%20Progress_files/editdata.mso">
<link rel=OLE-Object-Data href="Development%20Progress_files/oledata.mso">
<!--[if gte mso 9]><xml>
 <o:DocumentProperties>
  <o:Author>Ashley Brown</o:Author>
  <o:LastAuthor>RazzaqN</o:LastAuthor>
  <o:Created>2008-10-15T15:21:44Z</o:Created>
  <o:LastSaved>2008-10-15T16:28:48Z</o:LastSaved>
  <o:Company>Bridgeway Consulting Limited</o:Company>
  <o:Version>11.9999</o:Version>
 </o:DocumentProperties>
</xml><![endif]-->
<style>
<!--table
      {mso-displayed-decimal-separator:"\.";
      mso-displayed-thousand-separator:"\,";}
@page
      {margin:1.0in .75in 1.0in .75in;
      mso-header-margin:.5in;
      mso-footer-margin:.5in;}
tr
      {mso-height-source:auto;}
col
      {mso-width-source:auto;}
br
      {mso-data-placement:same-cell;}
.style0
      {mso-number-format:General;
      text-align:general;
      vertical-align:bottom;
      white-space:nowrap;
      mso-rotate:0;
      mso-background-source:auto;
      mso-pattern:auto;
      color:windowtext;
      font-size:10.0pt;
      font-weight:400;
      font-style:normal;
      text-decoration:none;
      font-family:Arial;
      mso-generic-font-family:auto;
      mso-font-charset:0;
      border:none;
      mso-protection:locked visible;
      mso-style-name:Normal;
      mso-style-id:0;}
td
      {mso-style-parent:style0;
      padding-top:1px;
      padding-right:1px;
      padding-left:1px;
      mso-ignore:padding;
      color:windowtext;
      font-size:10.0pt;
      font-weight:400;
      font-style:normal;
      text-decoration:none;
      font-family:Arial;
      mso-generic-font-family:auto;
      mso-font-charset:0;
      mso-number-format:General;
      text-align:general;
      vertical-align:bottom;
      border:none;
      mso-background-source:auto;
      mso-pattern:auto;
      mso-protection:locked visible;
      white-space:nowrap;
      mso-rotate:0;}
.xl24
      {mso-style-parent:style0;
      text-align:left;}
.xl25
      {mso-style-parent:style0;
      text-align:center;}
.xl26
      {mso-style-parent:style0;
      font-weight:700;
      font-family:Arial, sans-serif;
      mso-font-charset:0;
      text-align:center;
      border:.5pt solid windowtext;}
.xl30
      {mso-style-parent:style0;
      text-align:left;
      border:.5pt solid windowtext;}
.xl27
      {mso-style-parent:style0;
      text-align:center;
      border:.5pt solid windowtext;}
.xl28
      {mso-style-parent:style0;
      text-align:left;
      border:.5pt solid windowtext;}
-->
</style>
<!--[if gte mso 9]><xml>
 <x:ExcelWorkbook>
  <x:ExcelWorksheets>
   <x:ExcelWorksheet>
    <x:Name>Sheet1</x:Name>
    <x:WorksheetOptions>
     <x:Print>
      <x:ValidPrinterInfo/>
      <x:PaperSizeIndex>9</x:PaperSizeIndex>
      <x:HorizontalResolution>600</x:HorizontalResolution>
      <x:VerticalResolution>0</x:VerticalResolution>
     </x:Print>
     <x:Selected/>
     <x:Panes>
      <x:Pane>
       <x:Number>3</x:Number>
       <x:RangeSelection>$A$1:$H$16</x:RangeSelection>
      </x:Pane>
     </x:Panes>
     <x:ProtectContents>False</x:ProtectContents>
     <x:ProtectObjects>False</x:ProtectObjects>
     <x:ProtectScenarios>False</x:ProtectScenarios>
    </x:WorksheetOptions>
   </x:ExcelWorksheet>
  </x:ExcelWorksheets>
  <x:WindowHeight>12405</x:WindowHeight>
  <x:WindowWidth>19020</x:WindowWidth>
  <x:WindowTopX>120</x:WindowTopX>
  <x:WindowTopY>60</x:WindowTopY>
  <x:ProtectStructure>False</x:ProtectStructure>
  <x:ProtectWindows>False</x:ProtectWindows>
 </x:ExcelWorkbook>
</xml><![endif]-->




</head>

<body link=blue vlink=purple>


<table x:str border=0 cellpadding=0 cellspacing=0 width=1138 style='border-collapse:
 collapse;table-layout:auto;width:855pt'>
 <col class=xl25 width=64 style='width:48pt'>
 <col class=xl24 width=130 style='mso-width-source:userset;mso-width-alt:4754;
 width:98pt'>
 <col class=xl24 width=122 style='mso-width-source:userset;mso-width-alt:4461;
 width:92pt'>
 <col class=xl24 width=256 style='mso-width-source:userset;mso-width-alt:9362;
 width:192pt'>
 <col class=xl24 width=225 style='mso-width-source:userset;mso-width-alt:8228;
 width:169pt'>
 <col class=xl24 width=85 style='mso-width-source:userset;mso-width-alt:3108;
 width:64pt'>
 <col class=xl25 width=75 style='mso-width-source:userset;mso-width-alt:2742;
 width:120pt'>
 <col class=xl24 width=181 style='mso-width-source:userset;mso-width-alt:6619;
 width:160pt'>
 <tr class=xl25 height=17 style='height:12.75pt'>
  <td height=17 class=xl26 width=64 style='height:12.75pt;width:48pt'>Priority</td>
  <td class=xl26 width=130 style='border-left:none;width:98pt'>Status</td>
  <td class=xl26 width=122 style='border-left:none;width:92pt'>System Name</td>
  <td class=xl26 width=300 style='border-left:none;width:300pt'>Description</td>
  <td class=xl26 width=225 style='border-left:none;width:169pt'>Department</td>
  <td class=xl26 width=85 style='border-left:none;width:64pt'>Developer</td>
  <td class=xl30 width=150 style='border-left:none;width:150pt'>Progress</td>
  <td class=xl26 width=181 style='border-left:none;width:136pt'>Estimated
  Completion Date</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl27 style='height:12.75pt;border-top:none' x:num>1</td>
  <td class=xl28 style='border-top:none;border-left:none'>blablabla</td>
  <td class=xl28 style='border-top:none;border-left:none'>blablabla</td>
  <td class=xl28 style='border-top:none;border-left:none'>blablabla</td>
  <td class=xl28 style='border-top:none;border-left:none'>blablabla</td>
  <td class=xl28 style='border-top:none;border-left:none'>blablabla</td>
  <td class=xl30 style='border-top:none;border-left:none' x:num>
  <script>display ('element1',60,1);</script>
  <span class="progressBar" id="element1">60%</span>
  </td>
  <td class=xl28 style='border-top:none;border-left:none'>blablabla</td>
 </tr>
 
 <![if supportMisalignedColumns]>
 <tr height=0 style='display:none'>
  <td width=64 style='width:48pt'></td>
  <td width=130 style='width:98pt'></td>
  <td width=122 style='width:92pt'></td>
  <td width=256 style='width:192pt'></td>
  <td width=225 style='width:169pt'></td>
  <td width=85 style='width:64pt'></td>
  <td width=75 style='width:56pt'></td>
  <td width=181 style='width:136pt'></td>
 </tr>
 <![endif]>
</table>



</body>

</html>
0
 

Author Closing Comment

by:Nishita_Reddy
ID: 31604329
Thank you for your time and effort. It was pretty close to what i was trying. I can carry on from here.  
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