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();
}
if (items.is(".active") == true) {
items.hide();
}

/* add click functions + pointer to title */


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


}