$(document).ready(function() { 

 // menu hover
 $("#menu ul").css({display: "none"});
 $("#menu li.active a.active").css({backgroundPosition: '0% 100%'});
 $("#menu li.active",this).css({backgroundPosition: '100% 100%'});
 $("#menu li").hover(
  function () {
   $(this).css({backgroundPosition: '100% 100%'});
   $("a", this).css({backgroundPosition: '0% 100%'});
   $("li", this).css({backgroundPosition: '100% 0%'});
   $("ul li a", this).css({backgroundPosition: '0% 0%'});
   $(this).find('ul:first').css({visibility: "visible",display: "none"}).show();
  }, function () {
   $(this).css({backgroundPosition: '100% 0%'});
   $("a", this).css({backgroundPosition: '0% 0%'});
   $(this).find('ul:first').css({visibility: "hidden"});
   $("#menu li.active a.active").css({backgroundPosition: '0% 100%'});
   $("#menu li.active").css({backgroundPosition: '100% 100%'});
   //zabrani zbarveni vnitrniho elementu
   $("#menu ul li.active a.active").css({backgroundPosition: '0% 0%'});
   $("#menu ul li.active").css({backgroundPosition: '100% 0%'});
  }

 );

 // submenu #left hover
 $(".menu ul").css({display: "none"});
 $(".menu li.active a.active").css({backgroundPosition: '0% 100%'});
 $(".menu li.active",this).css({backgroundPosition: '100% 100%'});
 $(".menu li").hover(
  function () {
   $(this).css({backgroundPosition: '100% 100%'});
   $("a", this).css({backgroundPosition: '0% 100%'});
   $("li", this).css({backgroundPosition: '100% 0%'});
   $("ul li a", this).css({backgroundPosition: '0% 0%'});
   $(this).find('ul:first').css({visibility: "visible",display: "none"}).show();
  }, function () {
   $(this).css({backgroundPosition: '100% 0%'});
   $("a", this).css({backgroundPosition: '0% 0%'});
   $(this).find('ul:first').css({visibility: "hidden"});
   $(".menu li.active a.active").css({backgroundPosition: '0% 100%'});
   $(".menu li.active").css({backgroundPosition: '100% 100%'});
   //zabrani zbarveni vnitrniho elementu
   $(".menu ul li.active a.active").css({backgroundPosition: '0% 0%'});
   $(".menu ul li.active").css({backgroundPosition: '100% 0%'});
  }

 );
 
});