function pop (url, wwidth, wheight) {
	current = new Date();
	id = current.getTime();
	eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" + wwidth + ",height=" + wheight + ",left = 415,top = 312');");

}