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| 08.25.2008 at 01:30PM PDT, ID: 23676553 |
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The Solution Rating System
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With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.
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<?php
$SCRIPT_NAME=$SERVER_VARS['PHP_SELF'];
$pic=$HTTP_GET_VARS['pic'];
$handle=opendir('.');
$pics=array();
$count=0;
$bg="#cccccc";
while (($file = readdir($handle))!==false) {
if (substr($file,-4) == ".jpg" || substr($file,-4) == ".gif" || substr($file,-4) == ".png" || substr($file,-4) == ".JPG" || substr($file,-4) == ".GIF" || substr($file,-4) == ".PNG"){
$pics[$count] = $file;
$count++;
}
}
closedir($handle);
sort($pics);
reset($pics);
$nextpicindex = (array_search($pic, $pics) + 1) % count($pics);
$nextpic = $pics[$nextpicindex];
// check to see if $pic is populated
// if not, and $pics has some filenames, set $pic to the first one
if (!$pic && (count($pics)>0)) { $pic=$pics[0]; }
$name="";
// if there is already a pic selected...
if ($pic && !preg_match("/javascript/",$pic)){
// if the text should be displayed
// Capitalize filename for display andf print it
$name=ucfirst(substr($pic,0,-4));
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title><?php echo "Image: ".$name." Number: ". ($nextpicindex)."/".sizeof($pics);?></title>
</head>
<body>
<?php
// if there is already a pic selected...
if ($pic && !preg_match("/javascript/",$pic)){
// if the text should be displayed
// Capitalize filename for display andf print it
$name=ucfirst(substr($pic,0,-4));
//echo "\n\t\t<!-- imagename -->\n\t\t<b>".$name;
//echo " ".$selected."/".sizeof($pics);
echo "</b>\n\t\t<!-- imagename end -->\n<p />";
// Display table with for+next arrows, and a black line around the image
echo "\t\t<!-- table with image -->\n\t\t<table width=1 border=0 cellspacing=0 cellpadding=1 bgcolor=\"#000000\">\n\t\t\t<tr>\n\t\t\t\t<td bgcolor=\"".$bg."\">";
echo"</td>\n\t\t\t\t<td><a href=\"index.php?pic=" . urlencode($nextpic) . "\"><image src=\"".$pic."\" alt=\"".$name."\" border=0></a></td>";
echo"</td>\n\t\t\t</tr>\n\t\t</table>\n\t\t<!-- table with image end -->\n\t\t<!-- Textlinks--->\n\t\t";
}
for ($f=0;$f<=sizeof($pics)-1;$f++){if ($pic==$pics[$f]){$selected = $f+1;}}
echo "\t\t<!-- dropdown -->\n\t\t<form name=\"mainform\">\n\t\t\t<select name=\"pic\">\n";
// loop over all pics
for ($f=0;$f<=sizeof($pics)-1;$f++){
// Capitalize filename for display
$name=ucfirst(substr($pics[$f],0,-4));
// if the pic is the selected one set selected status
if ($pic==$pics[$f]){echo "\t\t\t\t<option value=\"".$pics[$f]."\" selected>".$name."</option>\n";}
// or simply render another option
else{echo "\t\t\t\t<option value=\"".$pics[$f]."\">".$name."</option>\n";}
}
// close select statement and display show button with predefined text.
echo "\t\t\t</select>\n\t\t\t <input type=\"submit\" value=\"show\">\n\t\t</form>\n\t\t<!-- end dropdown --><p />";
?>
</body>
</html>
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