function PopUp(url,WinName,w,h) {

	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 0;
	var winart = 'toolbar=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width='+w+',height='+h+',top='+wint+',left='+winl

	Npop = window.open(url,WinName,winart);
		
   	Npop.focus();
   	
   	document.loginForm.submit();
   	document.loginForm.reset();
}