$(document).ready(function(){
  
  $('.menu li').bind("mouseover", function(e) {
    var submenu = $(this).find("ul.sub");
    if (submenu.html() != null)
	{
	  submenu.css('display','block');
	  $(this).addClass('hovered');
	}
  });
  
  $('.menu li').bind("mouseout", function(e) {
    var submenu = $(this).find("ul.sub");
    if (submenu.html() != null)
	{
	  submenu.css('display','none');
	  $(this).removeClass('hovered');
	}
  });
  
  $('.combo').combobox(
   {
     comboboxContainerClass: "comboboxContainer",
     comboboxValueContainerClass: "comboboxValueContainer",
     comboboxValueContentClass: "comboboxValueContent",
     comboboxDropDownClass: "comboboxDropDownContainer",
     comboboxDropDownButtonClass: "comboboxDropDownButton",
     comboboxDropDownItemClass: "comboboxItem",
     comboboxDropDownItemHoverClass: "comboboxItemHover",
     animationType: "fade",
     width: "114px"
   });
   
   $('.combo_larger').combobox(
   {
     comboboxContainerClass: "comboboxContainer",
     comboboxValueContainerClass: "comboboxValueContainer",
     comboboxValueContentClass: "comboboxValueContent",
     comboboxDropDownClass: "comboboxDropDownContainer",
     comboboxDropDownButtonClass: "comboboxDropDownButton",
     comboboxDropDownItemClass: "comboboxItem",
     comboboxDropDownItemHoverClass: "comboboxItemHover",
     animationType: "fade",
     width: "158px"
   });
  
})