/*
# Copyright 2010 by Google Inc
#
# Licensed 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 $j = jQuery;

// Get an element by its id.
function $(id) {
  return document.getElementById(id);
}

$j(document).ready(function() {
  set_dropdown_handlers($('legal'), $('legal-sub'));
  set_dropdown_handlers($('user'), $('user-sub'));
});

function set_dropdown_handlers(nav, subnav) {
  $j(nav).click(function() {
    subnav.style.display = 'inline';
    $j(subnav).hover(function() {}, function() {
      subnav.style.display = '';
    });
  });
}