var COOKIE_BID = 'bid';
var COOKIE_STR = 'str';
var COOKIE_UTYPE = 'utype';

var Cookie = {

    path: ';PATH=/', 

set: function(name, value, daysToExpire)
{
    var expire = '';
    if (typeof(daysToExpire) != "undefined") {
        var d = new Date();
        d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));
        expire = '; expires=' + d.toGMTString();
    }
    return (document.cookie = escape(name) + '=' + escape(typeof(value)=='undefined'?'':value) + expire + this.path);
},

get: function(name)
{
    var cookie = document.cookie.match(new RegExp('(^|;)\\s*' + escape(name) + '=([^;\\s]*)'));
    return (cookie ? unescape(cookie[2]) : null);
},

erase: function(name)
{
    var cookie = Cookie.get(name) || true;
    Cookie.set(name, '', -1);
    return cookie;
},

accept: function()
{
    if (typeof (navigator.cookieEnabled) == 'boolean') {
        return navigator.cookieEnabled;
    }
    Cookie.set('_test', '1');
    return (Cookie.erase('_test') = '1');
}

}