code: function(oThis, oNewMenu){
  		var oMenu = oThis.getMenu();
  		if (oMenu) {
  			oMenu.detachItemSelect(oThis._fItemSelectHandler);
  		}
  		oThis._fItemSelectHandler = onItemSelected.bind(oThis);
  		if (oNewMenu) {
  			oNewMenu.attachItemSelect(oThis._fItemSelectHandler);
  		}
  	}
docs: ********** Private ********** Detaches the select event handler from the current menu and attaches it to the new menu