popup function with an image above

[l2edsand]

Here's my function for a standard popup:

<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,men ubar=0,resizable=0,width=750,height=500,left = 201,top = 182');");
}
// End -->
</script>

and the question is, can i add an image above the content that pops up (like a banner) from this function..

[l2edsand]

BUMP!