/*    Expanding Menus for Indexhibit
 *        uses jquery
 *
 *    Created by Ross Cairns  Mar 2008
 *  Adapations by Vaska September 2008
*/
function ndxz_expanding_loader()
{
     var speed = 100;
    var item_title = new Array();
    var items = new Array();
    var i = 0;
    $("#menu ul").each(function()
    {
        items[i] = $("#menu ul").eq(i).children().filter(function (index) { return index > 0; });
        /* v1 - hide items if not active */
        //if (items[i].is(".active") == false) { items[i].hide(); }
        /* v2 - hide all */
        items[i].hide();
        // apply the clicker
        $(this).attr('id', 'c' + i);
        $(this).children(":first").css({ cursor: 'pointer' }).attr('onclick', "$('ul#c" + i + " li:gt(0)').toggle(" + speed + ");");
        i++;
    });
}