var COOKIE = {

    GetCookie : function(c_name)
    {
        if (document.cookie.length > 0)
        {
            var c_start=document.cookie.indexOf(c_name + "=");
            if (c_start!=-1)
            {
                 c_start = c_start + c_name.length + 1;
                 var c_end = document.cookie.indexOf(";", c_start);
                 if (c_end == -1)
                 {
                     c_end=document.cookie.length;
                 }
                 return unescape(document.cookie.substring(c_start,c_end));
             }
         }
         return "";
    },

    SetCookie : function(c_name, value, expiredays)
    {
        var exdate = new Date();
        exdate.setDate(exdate.getDate() + expiredays);
        document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires="+exdate.toGMTString());
    }
}