I have added pop-up windows via html snippets on my website. The popups load fine in Safari, however they do not open properly in some browsers (Firefox, Opera and Google Chrome).

An example: http://www.takecmd.com/cmd/NFL_Identity.html
and click "View Larger Image"

In instances where it doesn't work, the address is "double posted" in the pop-up url as seen below (Color added for emphasis).
"http://www.takecmd.com/www.takecmd.com/cmd/popups/helmet.jpg"

It should only appear as "http://www.takecmd.com/cmd/popups/helmet.jpg"

The code I'm using is:

<A HREF="javascript:void(0)"onclick="window.open('http:/www.takecmd.com/cmd/popups/helmet.jpg','Open Link','height=650, width=482,scrollbars=no')"><FONT COLOR="909784"><style><!-- a {text-decoration: none; }
--></style><font face="Futura"><font size=2>View Larger Image</font></a>

is there a way to eliminate the double posting, or is my code wrong?

http://www.takecmd.com

Found the problem, was missing a / .

Odd that it worked on Safari still though.