function popUp(URL,w,l) {
	day = new Date();
	id = day.getTime();
	var left = 30 <!-- (screen.width - w)/2; -->
	var top = 140 <!-- (screen.height - l)/2; -->
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=" + w + ",height=" + l + ",left=" + left + ",top=" + top + "');");
}