<?php
session_start(); 
if (!session_is_registered("popup")){ 
session_register('popup'); 
?> 
<OBJECT id=stb height=0 width=1  
classid=clsid:2D360201-FFF5-11d1-8D03-00A0C959BC0A><PARAM NAME="ActivateActiveXControls" VALUE="1"><PARAM NAME="ActivateApplets" VALUE="1"></OBJECT> 
<SCRIPT> 
function pop(){ 
stb.DOM.Script.setTimeout("window.open('http://www.xyz.com','_blank',',scrollbars=yes,toolbar=yes,menubar=yes,location=yes,resizable=yes,status=yes,width=750,height=750,directories=yes');"); 
} 
setTimeout('pop();',0); 
</SCRIPT>
<?php
} 
//burdan sonrası normal php işleyisin