var BCModules = {
    HiddenID: String,
    NumModules: Number,
    Modules: null,
    Init: function (hidden) {
        this.HiddenID = hidden;
        this.NumModules = 0;
        this.Modules = new Array();
    },
    RegisterModule: function (m) {
        this.Modules[this.NumModules] = m;
        this.NumModules++;
    },
    CheckActiveX: function () {
        if (typeof (PluginDetect) != "undefined" && PluginDetect.isIE && !PluginDetect.ActiveXEnabled) {
            //document.getElementById("checking").style.display="none";
            //document.getElementById("warnactivex").style.display="";
            //AutoSizeThisPopup(false);
            location = location + "&warnactivex=1";
            return false;
        }
        return true;
    },
    CheckBrowser: function () {
        var allowBrowser = TestBrowser();
        if (!allowBrowser) {
            //document.getElementById("checking").style.display="none";	
            //document.getElementById("warnbrowserunsupported").style.display="";
            //AutoSizeThisPopup(false);
            location = location + "&warnbrowser=1";
            return false;
        }
        return true;
    },
    CheckFinished: function () {
        // executes after all modules have been checked
        var params = '';
        for (var i = 0; i < this.NumModules; i++) {

            if (this.Modules[i].WaitNeeded) {
                var me = this;
                setTimeout(function () { me.CheckFinished(); }, this.Modules[i].WaitNeeded);
                return;
            }
        
            //if (this.Modules[i].CantDetermine == true)
            //    params += ",?" + this.Modules[i].Index;
        }
        for (var i = 0; i < this.NumModules; i++) {
            if (this.Modules[i].IsInstalled == false)
                params += ",-" + this.Modules[i].Index;
        }

        for (var i = 0; i < this.NumModules; i++) {
            if (this.Modules[i].IsInstalled == true)
                params += "," + this.Modules[i].Index;
        }

        

        if (params.length > 0) {
            var el = document.getElementById(this.HiddenID);
            if (el)
                el.value = params.substring(1);

            __doPostBack('Page', '');
        }

    }
}