var HTTP = {

    init : false,

    GetVars: new Array(),

    __construct : function()
    {

                var uri = window.location.href;

                if (uri.indexOf('?') == -1)
                   return false;

                var parts = uri.split('?');
                var xv = parts[1].split('&');

                for (var i=0; i < xv.length; i++)
                {
                    var get = xv[i].split('=');
                    HTTP.GetVars[get[0]] = get[1];
                }

                this.init = true;
    } ,

    GET : function ( v )
    {
        if (this.init == false)
           this.__construct();

        if (!this.GetVars[v])
           return false;

         return this.GetVars[v];
       }

}