browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
version = "unset";
if (browserName == "Netscape") version = "n" + browserVer;
if (browserName == "Microsoft Internet Explorer") version = "e" + browserVer;


function popUp(URL) {
        day = new Date();
        id = day.getTime();
        eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=yes,location=0,statusbar=0,menubar=0,resizable=yes,width=580,height=600,left = 100,top = 100');");
}