/* | |
Licensed to the Apache Software Foundation (ASF) under one | |
or more contributor license agreements. See the NOTICE file | |
distributed with this work for additional information | |
regarding copyright ownership. The ASF licenses this file | |
to you under the Apache License, Version 2.0 (the | |
"License"); you may not use this file except in compliance | |
with the License. You may obtain a copy of the License at | |
http://www.apache.org/licenses/LICENSE-2.0 | |
Unless required by applicable law or agreed to in writing, | |
software distributed under the License is distributed on an | |
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
KIND, either express or implied. See the License for the | |
specific language governing permissions and limitations | |
under the License. | |
*/ | |
var DropDownMenu = ( | |
function(menuElement) { | |
var menuTitle = menuElement.find("h2:first"); | |
menuElement.children().each(function(node){ | |
// if there is a submenu | |
var submenu = jQuery(this).find("ul:first"); | |
if(submenu != null){ | |
// make sub-menu invisible | |
submenu.hide(); | |
// toggle the visibility of the submenu | |
if (menuTitle != null) { | |
menuTitle.mouseover (function(){ submenu.css({'display': 'block'});}); | |
menuTitle.mouseout (function(){submenu.hide();}); | |
} | |
jQuery(this).mouseover (function(){submenu.css({'display': 'block'});}); | |
jQuery(this).mouseout (function(){submenu.hide();}); | |
} | |
}); | |
} | |
); |