/*javascript per menu espandibile*/
var openLevel = -1;
$('.menu_tree_a').ready(function(){
   $('.menu_tree_a UL LI UL').hide();
   if(openLevel!=-1){
      var blk=$('.menu_tree_a UL LI UL').eq(openLevel); var objH3 = '';
      var selObj=$('.menu_tree_a UL LI UL').eq(openLevel);
      if (blk.text().length>1){if(jQuery.browser.msie){$('.menu_tree_a UL LI UL').eq(openLevel).slideDown('slow');}else{$('.menu_tree_a UL LI UL').eq(openLevel).css("opacity", 0).slideDown('slow').animate({opacity:1});}}
      var parObj=selObj.parent('li'); parObj.find('h4').addClass('Active');
      try{$('.menu_tree_a UL LI').each(function(){ if ($(this).find('h3').length==1) { objH3=$(this).find('h3') } if ($(this).html()==parObj.html()) { objH3.addClass('Active'); } });}catch(e){}
   }
});