/*Expanding Menus for Indexhibit  *uses jquery  *  *Created by Ross Cairns Mar 2008 modified by Benjamin Ashcroft Jan 2009*/  
  
function expandingMenu(num) {  
  
var speed = 300;  
  
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 */  
if (items.is(".active") == false) {  
items.hide();  
}  


/* add click functions + pointer to title */  

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

}