/* Toggle Filter List */
Event.observe(window, 'load', function() {
        if($('filterSearch')) {
           Event.observe('filterSearch', 'click', filter);
        }
    }
);
function filter() {
	
    if($('filterList').getStyle('display') == 'none') { 
    new Effect.Appear('filterList', {duration: .9,
            from: .01,
            to: .75,
      afterFinish : function postSubmit(obj) {
            //).setStyle({'display': ''}); 
          var filterSearch = $("filterSearch");
          if (filterSearch.className != "Toggled") {
              filterSearch.className = "Toggled";
          }
          else {
              filterSearch.className = ""; 
          }
      }});
    }
    else {
      $('filterList').hide();
      $('filterSearch').className = '';
    }
	  return false;

}
function categoryShow(id) {
    var cnt = 0; 
    var x=$(id).childElements().each(function(n) {
            n.show();
            cnt++;
            });

    $('show_' + id).innerHTML='<a onclick="categoryShowLess(\'' + id + '\')" href="javascript:void(0);">See Less -</a>';

}
function categoryShowLess(id) {
    var cnt = 0; 
    var x=$(id).childElements().each(function(n) {
            if(cnt < 5) {
              n.show();
              } else {
              n.hide();
              }
            cnt++; });

    $('show_' + id).show().innerHTML='<a onclick="categoryShow(\'' + id + '\')" href="javascript:void(0);">See More +</a>';


}