(function($) { 
  $(document).ready(function() {
    //************** init ******************
    $('.has-popup-menu').each(
      function(i){
        var $el = $(this);
        var $targ = $('#'+$el.attr('name'));
        var c_stat = 0;
        var targ_stat = 0;
        $el.hover(
          function(){
            if(c_stat==0){
              $targ.slideDown("fast", function(){ if(targ_stat==0){
                                                    $targ.hide();
                                                    c_stat = 0;
                                                  }else if(targ_stat==2){
                                                    c_stat = 2;
                                                  }
              });
              c_stat = 1;targ_stat=2;
            }
          },
          function(){
            if(c_stat==2){
            $targ.hide();
            c_stat = 0;
            }
            targ_stat = 0;
          }
        );
      }
    );
  });  
 })(jQuery);