/*
     Initialize and render the MenuBar when its elements are ready 
     to be scripted.
*/

YAHOO.util.Event.onContentReady("top-nav", function () {

	/*
		Instantiate a MenuBar:  The first argument passed to the constructor
		is the id for the Menu element to be created, the second is an 
		object literal of configuration properties.
	*/
	
	var oMenuBar = new YAHOO.widget.MenuBar("top-nav", { 
		autosubmenudisplay: true, 
		hidedelay: 750 });
	
	/*
	     Call the "render" method with no arguments since the 
	     markup for this MenuBar instance is already exists in 
	     the page.
	*/
	
	oMenuBar.render();
});