function submitPage(url, type, search) {
    var querystring = "";
    var frm = eval("document.getElementById('" + type + "')");
    var searchtype = eval("frm." + search);
    if (url == "event.asp") {
        querystring += search + "=" + searchtype.value;
        querystring += "&search=" + search;
        if (type == "form4")
            querystring += "&eventyear=" + frm.eventyear.value;
        //alert(getkey(querystring, "events2.asp"));
        window.location = "event.asp?key=" + getkey(querystring, "events2.asp");
    }
    else if (url == "course.asp") {
        querystring += search + "=" + searchtype.value;
        querystring += "&search=" + search;
        querystring += "&version=" + frm.version.value;

        if (type == "form3")
            querystring += "&courseyear=" + frm.courseyear.value;
        if (type == "form5")
            querystring += "&style=" + frm.style.value;
        window.location = "course.asp?key=" + getkey(querystring, "courses2.asp");
    }

    return false;
}

function getkey(info, url) {
    if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
        xmlhttp = new XMLHttpRequest();
    }
    else {// code for IE6, IE5
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    xmlhttp.open("POST", url, false);
    xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    xmlhttp.send("data=" + escape(info));
    return xmlhttp.responseText;
}