function popup(URL, ww, wh) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+ww+",height="+wh+",left = 40,top = 40');");
}
function switchit(elem, html) {
	document.getElementById(elem).innerHTML = html;
}