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Popup Picture Parameter Window

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#1.    Popup Picture Parameter Window
lindahlb
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lindahlb has been a member for over 20 year's 20 Year Member
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Sorry, but I had to strip the HTML brackets to post this, I'm sure you can figure out where they'd go.

In index.html:
script language="JavaScript"
function openPictureWindow(pictureName) {
   settings = "width=0, height=0, top=0, left=0, titlebar=no, scrollbars=no, location=no, directories=no, status=no, menubar=no, toolbar=no, resizable=no";
   win = window.open("popup.html", "popup", settings);
   win.document.images["replaceImg"].src = pictureName;
   w = win.document.images["replaceImg"].width + 40;
   h = win.document.images["replaceImg"].height + 90;
   win.resizeTo(w, h);
   win.moveTo((screen.width) ? (screen.width - w) / 2 : 100, (screen.height) ? (screen.height - h) / 2 : 100);
   win.focus();
}
/script
a href="JavaScript:openPictureWindow('test.jpg')"Click here/a


In popup.html:
img name="replaceImg" border="4" src="loading.jpg"


Basically, what the script does, is open up 'popup.html' in a popup window and sets the main image in the popup window to the parameter image (in the example above, 'test.jpg'). It works fine when I'm testing it on my home computer (using the html files on my desktop), but when I upload it to a remote web server, I get the error:
Line: 6
Char: 2
Error: 'win.document.images.replaceImg' is null or not an object
Code: 0
Url: ---


The script is obviously stopping here:
win.document.images["replaceImg"].src = pictureName;

It can't find an image named "replaceImg" in the document.

I tried deleting the entire website and uploading the entire system of files for the website from my home computer, just in case there was a discrepency in the web files, but no luck (and yes, I refreshed before testing).

Anyone know why there's a discrepency between whats happening on the remote server and whats happening on my desktop? And more importantly, how do I fix this problem to get it working the way I need it to.

If I need to, I can post the website so someone can check the server side version of the pages, but I'd rather keep the website private while it's being developed.

Thanks,
Brian Lindahl

*First time poster*
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#2.    re: Popup Picture Parameter Window
Telli
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Telli has been a member for over 20 year's 20 Year Member
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It was just quicker to make you one hope you dont mind.
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