/*
$(document).ready(function() {
        var $menu = $('ul.menu_options');
        var $open = $('a.trigger');

        //create an emtpy object to keep track of the timeouts
        var menuTimeouts = {};

        //hide all of the menus
        $menu.hide();

        $open.each(function(index) {
                $(this).mouseenter(function() {
                        //identify the clostest menu
                        $nextMenu = $(this).next($menu);
                        if ($nextMenu.is(":visible")) {
                                $nextMenu.fadeOut('fast').css('z-index', '50');
                                if (menuTimeouts[$id]) {
                                        clearTimeout(menuTimeouts[$nextMenu.attr('id')]);
                                        menuTimeouts[$nextMenu.attr('id')] = undefined;
                                }
                        } else {
                                $menu.hide(); //close all other open menus
                                $nextMenu.show().css('z-index', '500'); //z-index for good measure

                                //start a unique setTimeout for this menu
                                menuTimeouts[$nextMenu.attr('id')] = setTimeout(function () {
                                        //fade the menu out after 2 seconds
                                        $nextMenu.fadeOut('slow');
                                }, 5000)
                        }

                        return false;
                });
        });

        $menu.find('li').mouseenter(function (event) {
                //store the ID of this trigger's closest menu
                var $id = $(this).parents('ul').attr('id');

                //cancel the timeOut when the mouse is over the menu
                if (menuTimeouts[$id]) {
                        clearTimeout(menuTimeouts[$id]);
                        menuTimeouts[$id] = undefined;
                }
        }).mouseleave(function () {
                var $this = $(this).parent('ul');

                //start another time when the mouse leaves the menu
                menuTimeouts[$this.attr('id')] = setTimeout(function () {
                        $this.fadeOut('slow');
                }, 5000);
        });
});
*/

/*
 * Droppy 0.1.2
 * (c) 2008 Jason Frame (jason@onehackoranother.com)
 */
$.fn.droppy = function(options) {

  options = $.extend({speed: 250}, options || {});

  this.each(function() {

    var root = this, zIndex = 1000;

    function getSubnav(ele) {
      if (ele.nodeName.toLowerCase() == 'li') {
        var subnav = $('> ul', ele);
        return subnav.length ? subnav[0] : null;
      } else {
        return ele;
      }
    }

    function getActuator(ele) {
      if (ele.nodeName.toLowerCase() == 'ul') {
        return $(ele).parents('li')[0];
      } else {
        return ele;
      }
    }

    function hide() {
      var subnav = getSubnav(this);
      if (!subnav) return;
      $.data(subnav, 'cancelHide', false);
      setTimeout(function() {
        if (!$.data(subnav, 'cancelHide')) {
          $(subnav).slideUp(options.speed);
        }
      }, 500);
    }

    function show() {
      var subnav = getSubnav(this);
      if (!subnav) return;
      $.data(subnav, 'cancelHide', true);
      $(subnav).css({zIndex: zIndex++}).slideDown(options.speed);
      if (this.nodeName.toLowerCase() == 'ul') {
        var li = getActuator(this);
        $(li).addClass('hover');
        $('> a', li).addClass('hover');
      }
    }

    $('ul, li', this).hover(show, hide);
    $('li', this).hover(
      function() { $(this).addClass('hover'); $('> a', this).addClass('hover'); },
      function() { $(this).removeClass('hover'); $('> a', this).removeClass('hover'); }
    );

  });

};