Ben bu şekilde kullanıyorum, olur mu?
Alıntı
<SCRIPT language="JavaScript">
<!--
if ((screen.width>=1024) && (screen.height>=768))
{
document.write("<div align=\"right\" id=\"katman\" style=\"position:absolute; right: 0px; top: 420px; padding-right: 0px\"><div id=\"katman2\">
<IFRAME SRC=\"http://xxxx.com/kod.html\" WIDTH=336 HEIGHT=280 MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 FRAMEBORDER=0 SCROLLING=NO></IFRAME>
</script> </div><center><span id='katmanyazi' class='yazi' onClick='javascript
:if (document.getElementById(\"katman2\").style.displa y==\"\") { document.getElementById(\"katman2\").style.display =\"none\";document.getElementById(\"katmanyazi\"). innerHTML = \"-Göster-\"; } else { document.getElementById(\"katman2\").style.display =\"\"; document.getElementById(\"katmanyazi\").innerHTML = \"-Kapat-\";}' style='cursoraointer;background-color:#FFFFFF'>-Kapat-</span></center></div>")
}
//-->
</SCRIPT>