function loadSubMenuItems() { 
 
        YAHOO.util.Event.onContentReady("community-navigation", function () {   
        var oSubMenuBar = new YAHOO.widget.MenuBar("community-navigation",{ autosubmenudisplay: true, lazyload: true, hidedelay: 10, showdelay:0, position: 'static'}); 

   // Initialize the submenus of the items in the root menubar   
        oSubMenuBar.subscribe("beforeRender", function () 
        {
           if (this.getRoot() == this) 
           {
            }

        });
             
     oSubMenuBar.render(); 
     oSubMenuBar.show();
    
     });   
   };