function setCookie(name, value)
{
    document.cookie = name + "=" + escape(value) + "; path=/";
}

function getCookie(name)
{
    var cstr;
    var p1, p2;
    var value;

    value = "";
    name = "; " + name + "=";
    cstr = "; " + document.cookie;
    p1 = cstr.indexOf(name);
    if(p1 != -1){
        p1 = p1 + name.length;
        p2 = cstr.indexOf(";", p1);
        p2 = (p2 == -1 ? cstr.length : p2);
        value = cstr.substring(p1, p2);
    }

    return unescape(value);
}

function setCookieRoute()
{
    var r = getCookie("ROUTE");
    var s = document.URL;
    var i = s.indexOf("?");
    var v = "";

    if(r==""){
            if(i >= 0){
                i++;
                v= s.substr(i);
                setCookie("ROUTE", v);
            }else{
                setCookie("ROUTE", "public");
            }
    }
}