var WorkshopsTabContentControl = {
    Init: function(el, javascript) {
        var className = (el.id);
        if (ControlManager.Exists(className)) {
            var ctrl = ControlManager.Get(className);
        }
        else {
            var ctrl = new BaseControl(
            el.dom.innerHTML,
            "",
            "",
            null,
            "action_" + Utils.GetControlName(el),
            this.CurrentPage,
            el,
            javascript
            );
        }
        ctrl.init();
        if (typeof(HistoryManagerControl)=='object' && !Ext.isEmpty(ctrl.javascript)) {
            HistoryManagerControl.Add(ctrl.javascript);            
        }        
        return ctrl;
    }
};