/*	Expanding Menus for Indexhibit
 *		uses jquery
 *
 *	Created by Ross Cairns  Mar 2008
 *  Modified by John Pariseau  May 2009
*/


function expandingMenu(num) {
	var speed = 500;
	
	//var item_title = $("#sidenav ul").eq(num).children(":first");
	var items = $("#sidenav ul").eq(num);
	
	items.hide(1, function callback() {

		items.show(speed);	

	});
}