if (TransMenu.isSupported())
{
var ms=new TransMenuSet(TransMenu.direction.down,1,0, TransMenu.reference.bottomLeft);

var desplegable1 = ms.addMenu(document.getElementById('desplegable1'));
 desplegable1.addItem('Seccion 1','ruta');
 desplegable1.addItem('Seccion 2','ruta');
 var desplegable2_0 = desplegable1.addMenu(desplegable1.items[1]);
 	 desplegable2_0.addItem('Sub-Seccion 2.1','ruta');
	 desplegable2_0.addItem('Sub-Seccion 2.2','ruta');
	 desplegable2_0.addItem('Sub-Seccion 2.3','ruta');
 desplegable1.addItem('Seccion 3','ruta');
 
 var desplegable2 = ms.addMenu(document.getElementById('desplegable2'));
 desplegable2.addItem('Seccion 1','ruta');
 desplegable2.addItem('Seccion 2','ruta');
 desplegable2.addItem('Seccion 3','ruta');
  var desplegable3_0 = desplegable2.addMenu(desplegable2.items[2]);
 	 desplegable3_0.addItem('Sub-Seccion 2.1','ruta');
	 desplegable3_0.addItem('Sub-Seccion 2.2','ruta');
	 desplegable3_0.addItem('Sub-Seccion 2.3','ruta');

TransMenu.renderAll();
}