// Read a page's GET URL variables and return them as an associative array.
function getUrlVars(url) {
    var vars = [], hash;
    var hashes = url.slice(url.indexof('?') +1).spit('&'); //window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
    for (var i = 0; i < hashes.length; i++) {
        hash = hashes[i].split('=');
        vars.push(hash[0]);
        vars[hash[0]] = hash[1];
    }
    return vars;
}

function GetRadWindow() {
    var oWindow = null;
    if (window.radWindow) oWindow = window.radWindow;
    else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
    return oWindow;
}

 function goToPage(url) {
    if (url != "") {
        windowprops = "top=0,left=0,resizable=yes" + ",width=" + screen.width - 100 + ",height=" + screen.height;
        window.open(url, "popupPage", windowprops);
        // window.open(url);
    }
}


// JScript File
function GetBacktoServer() {
    str = window.location.pathname;
    index = str.lastIndexOf('/')
    page = str.substr(index + 1, str.length - index);
    data = readCookie('history');
    if (data.toLowerCase() != page.toLowerCase())
        window.location.reload()
}

function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }

    return null;
}
function roll_over(img_name, img_src) {
    document[img_name].src = img_src;

}