function setCookie(name, value, expires, path, domain, secure) {
    var today = new Date();
    today.setTime(today.getTime());
    if (expires) {
        expires = expires * 1000 * 60 * 60 * 24;
    }
    var expires_date = new Date(today.getTime() + (expires));
    document.cookie = name + "=" + escape(value) +
((expires) ? "; expires=" + expires_date.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "");
}

function getVar(name) {
    get_string = document.location.search;
    return_value = '';
    do {
        name_index = get_string.indexOf(name + '=');
        if (name_index != -1) {
            get_string = get_string.substr(name_index + name.length + 1, get_string.length - name_index);
            end_of_value = get_string.indexOf('&');
            if (end_of_value != -1) {
                value = get_string.substr(0, end_of_value);
            }
            else {
                value = get_string;
            }
            if (return_value == '' || value == '') {
                return_value += value;
            }
            else {
                return_value += ', ' + value;
            } 
        }
    }
    while (name_index != -1)
    {
        space = return_value.indexOf('+');
    }
    while (space != -1) {
        return_value = return_value.substr(0, space) + ' ' + return_value.substr(space + 1, return_value.length);
        space = return_value.indexOf('+');
    }
    return (return_value);
}

function redirTo(defaultDomain) {
    var strReturn = "";
    var strHref = document.location.href;
    if (strHref.indexOf("&url=") > -1) {
        strReturn = strHref.substr(strHref.indexOf("&url=") + 5);
    }
    else {
        strReturn = defaultDomain;
    }
    return strReturn;
}