It’s just javascript that you add to your post’s in HTML. Here is an example:
<a href="#" /><br />
'toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width=480,height=640');"><img src="imagethumb1.jpg"></a>
~replace image.htm with the the link of your image page or jpg.
~If you want scrollbars etc change the value 0 to a 1.
~under imagetitle change it to the name of your popup so if you have a bunch they don’t get confused.
~ change imagethumb1.jpg to the name of your small image.
I would also suggest not just linking to an image in the popup because you’ll have annoying margins… but putting the image into an HTML page. Just make sure you add this to your body tag in the image’s html page:
<BODY leftMargin=0 topMargin=0>
Also just another interesting thing is if you want to close your popup window use this code:
<a href="#" onClick="window.close('01.htm');"> close me!</a>
🙂