function popWinGraph(URL, height, width) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" 
	+ id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" 
	+ width + ",height=" 
	+ height + "');");
}