function openWindow(urlStrIn){
   var top=document.body.offsetTop;
	 newwindow=window.open(urlStrIn,'name','status=yes,location=yes,menubar=yes,toolbar=yes,directories=no,resizable=yes,scrollbars=yes,width=850,height=550,top=0,left=0 ');
	 window.onerror = null;	 
}