Question

CENTER POPUP WINDOW ON TOP ACCORDING TO BROWSER SIZE AND POSITION NOT TO SCREEN SIZE

Asked by: Pollin

Hello guys:

I need a function to CENTER a popup window according the BROWSER SIZE AND POSITION AND STAYS ON TOP. Also, the function must work without passing the width and height parameters from the picture, because the only parameters that must past to the function is the picture's URL and windows title. Maybe the function should be possible to calculate itself the picture's width and height.

There are a lot of solutions that centers a popup window in the screen with the window.open parameters, but they need the picture size.

The code that I have works with the screen size. I need that the Popuppic function centers the popup according the BROWSER size and doesn´t need to receive the width and height parameters of the picture and the popup window must stay on top.

The opener file is:
  //INDEX.HTML

function PopupPic(sPicURL, title,w,h) {
     var winl = (screen.width - w) / 2;
     var wint = (screen.height - h) / 2;
     winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+'resizable=0'
   window.open("picturedetail.html?"+sPicURL+"&"+title+"", "", winprops)
   }

The popup file is:    

//picturedetail.html    /receives a query string with the url

<HTML>
<HEAD>
<script language='javascript'>
function FitPic() {
       iWidth = (NS)?window.innerWidth:document.body.clientWidth;
       iHeight = (NS)?window.innerHeight:document.body.clientHeight;
       iWidth = document.images[0].width - iWidth;
       iHeight = document.images[0].height - iHeight;
       window.resizeBy(iWidth, iHeight);
       self.focus();
       }
</SCRIPT>
</HEAD>

<BODY onload='FitPic();' topmargin="0" marginheight="0" leftmargin="0"  
                                      marginwidth="0">

<script language='javascript'>
      document.write( "<img src='" + picUrl + "' border=0>" );
</script>

</BODY>
</HTML>


Best Regards

Pollito

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Asked On
2003-11-16 at 18:08:09ID20799883
Tags

center

,

window

,

popup

,

position

,

screen

Topic

JavaScript

Participating Experts
1
Points
250
Comments
11

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