/*Expanding Menus for Indexhibit

*uses jquery

* 

*Created by Ross Cairns Mar 2008 modified by Benjamin Ashcroft Jan 2009

 Re-modified by Rowen Frazer 2010 */

function expandingMenu(num) {

var speed = 300;

var menu = $("#menu ul").eq(num)
var item_title = $("#menu ul").eq(num).children(":first");
var items = $("#menu ul").eq(num).children().filter(function (index) { return index > 0; });

/* hide items if not active */

items.hide();



/* add click functions + pointer to title */

menu.css({cursor:"pointer"}).click(
function () {
items.show(speed);
}, function() {
items.hide(speed);
}
);
menu.css({cursor:"pointer"}).click(
function () {
items.hide();
}

);}