// JavaScript Document

/*function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=0,width=640,height=700');");
}*/

function openPopup() {
    window.open("difference.html","def","height=700,width=640,resizable=no,scrollbars=yes");
}