/*	Expanding Menus for Indexhibit
 *		uses jquery
 *
 *	Created by Ross Cairns  Mar 2008
*/

function superExpandingMenu(num) {
	var speed = 500;
	
	var item_title = $("#menu ul").eq(num).find(".subsection-title span");
	var items = $("#menu ul.subsection").eq(num).children();
	


	/* add click functions + pointer to title */
	item_title.css({cursor:"pointer"}).click(function() {
	  var visible = items.is(":visible");
	  items.toggle(500);
  	// record the cookie
  	console.log("Set cookie", !visible);
  	setCookie('menu_open', !visible, 1);	  
	})
	menu_open = getCookie('menu_open')
	console.log("Cookie value", menu_open);
  if (menu_open!="true") {
    console.log("Hiding menu");
    items.hide();
  }
	
}
function expandingMenu(num) {
	var speed = 500;
	
	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);
		}
	)
}