function ZoomImage(modalID, url, desc, loc) {
    alert(modalID);
}

function ShowMemberSignup() {

    var id = "#" + document.getElementById("MembershipModalID").value;
    alert(id);
    $(id).show();
}

function DoSearch() {
    Search(document.getElementById("txtKeywords").value);
    document.getElementById("txtKeywords").value = "";
}

function DoPopupSearch() {
    Search(document.getElementById("txtPopupKeywords").value);
}

function Search(keywords) {
    while (keywords.indexOf(" ") > -1) {
        keywords = keywords.replace(" ", "+");
    }
    keywords = URLEncode(keywords);
    var resultsURL = 'http://www.google.com/cse?cx=001527922052692755623%3Add_cx4erzmk&cof=FORID%3A10&ie=UTF-8&q=' + keywords;
    document.getElementById("frameResults").setAttribute("src", resultsURL);
}

function DoEnterSearch(myfield, e) {

    var keycode;
    if (window.event)
        keycode = window.event.keyCode;
    else if (e)
        keycode = e.which;
    if (keycode == 13) {
        DoPopupSearch();
    }
}

function URLEncode(clearString) {
    var output = '';
    var x = 0;
    clearString = clearString.toString();
    var regex = /(^[a-zA-Z0-9_.]*)/;
    while (x < clearString.length) {
        var match = regex.exec(clearString.substr(x));
        if (match != null && match.length > 1 && match[1] != '') {
            output += match[1];
            x += match[1].length;
        } else {
            if (clearString[x] == ' ')
                output += '+';
            else {
                var charCode = clearString.charCodeAt(x);
                var hexVal = charCode.toString(16);
                output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase();
            }
            x++;
        }
    }
    return output;
}

function ShowSplash() {
    var location = document.location + "";
    if (location.toLowerCase().indexOf("?innibos") > -1)
        $("#pnlSplash").modal();
}

function CloseSplash() {
    $.modal.close();
}