function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar = 0,scrollbars = 1,location = 0,statusbar = 0,menubar = 0,resizable = 0,width = 680,height = 500,left = 200,top = 200');");
}