function Initialize() {
    var winexesize = "4.1 MB";
    var macdmgsize = "2.1 MB";
    var sizeinfo = $('#sizeInfo');
    var browserinfo = $('#browserInfo');
    var downloadlink = $('#download_link');
    var osinfo = $('#osInfo');
    var browserinfotext;
    var osinfotext;
    var sizeinfotext;
    var downloadhref = win_download_link;
    var issupported = true;
    
    if ($.os.name == "win") {
        sizeinfotext = "(" + winexesize + ") ";
        browserinfotext = "Only Internet Explorer (IE) 7+, Firefox 3.0+ & Chrome are currently supported.";
        osinfotext = "Windows XP, Vista or 7";
        downloadhref = win_download_link;
    } else if ($.os.name == "mac") {
        sizeinfotext =  "(" + macdmgsize + ") ";
        browserinfotext = "Only Firefox 3.0+ & Chrome are currently supported.";
        osinfotext = "Mac OS X 10.5+";
        downloadhref = mac_download_link;
    } else {
        issupported = false;
    }
    
    if (issupported == false) {
        $(osinfo).text("Currently works on Windows XP and above, Mac OS X 10.5+");
    } else {
        if ($.browser.mozilla != true && $.browser.msie != true && $.browser.chrome != true) {
            $(browserinfo).html(browserinfotext + " Support for other browsers is coming soon");
        } else {
            $(osinfo).text(osinfotext);
            $(sizeinfo).html(sizeinfotext);
        }
    }
    downloadlink.attr('href', downloadhref);
}