/**
 * FRONT-OFFICE script for search menu filters.
 *
 * Requires Prototype 1.6.
 */


/**
 * Show/hide submenu items on mouseover/mouseout
 */
function bindSearchMenuFilters() {
  var menu = $('advancedSearchForm');
  if (!menu) return;
  menu.childElements().each(function(filter) {
    var item = filter.down('.filterContainer');
    if (item) {
      filter.observe('mouseover', function(e) { item.setStyle({ 'display': 'block' }); filter.addClassName('hover'); });
      filter.observe('mouseout', function(e) { item.setStyle({ 'display': 'none' }); filter.removeClassName('hover'); });
    }
  });
} // bindSearchMenuFilters

document.observe('dom:loaded', function() {
  Prototype.Browser.IE6 && bindSearchMenuFilters();
});