<Script language="javascript"> var w=1024; var h=768; var objwin = window.open('login.aspx',"OAMAIN","toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=0,resizable=0,width=" + w + ",height=" + h + ",top=0,left=50",true); objwin.focus(); window.opener=null; window.close(); </script>
var w=1024;
var h=768;
var objwin = window.open('login.aspx',"OAMAIN","toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=0,resizable=0,width=" + w + ",height=" + h + ",top=0,left=50",true);
objwin.focus();
window.opener=null;
window.close();
</script>
window.open (URL,"_blank","menubar=yes,status=yes,location=yes,toolbar=yes,
width=791,height=455,top="+screen.height+",left="+screen.width