function checkPoput(){
	newwindow =window.open('checkPoput.htm','checkPoput','top=9999,left=9999,height=0,width=0,status=yes,toolbar=no,menubar=no,location=no,scrollbars=no');
	if(newwindow  != null) {
		newwindow.close();
		return true;
	}else{
		return false;
	}
}