Popup Image Window, Auto Size??

Hi,

I have a table with a selection of thumbnails all the same size and want each to open a popup window. This is not a problem until I find that one of the images is portrait and all the others are landscape. It still displays but you have to scroll the image.
I have the script in the head with size control which would be ok if all the pics were the same dimension.
Is there a way to make the popup window autosize, ie. to fit the contents?
I'd prefer to keep it as an "image" popup as opposed to an "html" popup.

This is what I have so far:

</style>
<script language="JavaScript"><!--
function popup(image){
  cuteLittleWindow = window.open(image, "littleWindow", "location=no,width=640,height=480,scrollbars=auto");
}
//--></SCRIPT>

Code (markup):

blah...blah...

<td align="center"><a href="java script:popup('paintball/pics/Speedball001.jpg')"><img src="paintball/pics/Speedball001_t.jpg" border="0" width="100" height="100"></a></td>

Code (markup):

Any help appreciated

Cheers

 

Thanks anyway, I found the answer.