trust logo problem on web store backend

Hi,
I installed the trust logo on our web store. It appeared to work ok using the following code:

//<![CDATA[ var tl_loc0=(window.location.protocol == "https:")? "https://secure.comodo.net/trustlogo/javascript/trustlogo.js" : "http://www.trustlogo.com/trustlogo/javascript/trustlogo.js"; document.writeln('' + '<\/scr' + 'ipt>'); //]]>

However on the back end of the web store (aspdotnetstorefront product) it prohibited me from using some modal popups. To the point where after i clicked on the a link and the popup came up-only the comodo logo was shown and the rest of the page was whited out. I used another vendor for ssl in the past and this issue didn’t show up. Any help is appreciated?

Paul