$(function(){
    var children;
    //$(".menuChildren").removeClass("menuInit").hide(0);
    $(".menuChildren").removeClass("menuInit").hide(0);
    
    var menu = $(".menu");
    menu.mouseleave(function(){
      $(".menuChildren:visible").slideUp();
    });
    
    $(".menuTitle").each(function(){
      children = $("> .menuChildren", $(this).parent())
      
      //children
      if(children.length>0){
        this.childrenElems = children;
        $(this).mouseover(function(){
          $(".menuChildren:visible").not(this.childrenElems).slideUp();
          if(this.childrenElems.is(":hidden")){
            this.childrenElems.slideDown(250);
          }
        });
      }
      else {
        $(this).mouseover(function(){
          $(".menuChildren:visible").slideUp();
        });       
      }

    });
    delete children;
    
});