$(document).ready(
  function() 
  
  {	
	 $("ul#top_menu li#p1").hover(
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p1_akt.jpg) top left no-repeat");
	  },
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p1.jpg) top left no-repeat");
	  }
	); 
	 $("ul#top_menu li#p2").hover(
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p2_akt.jpg) top left no-repeat");
	  },
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p2.jpg) top left no-repeat");
	  }
	); 
	 $("ul#top_menu li#p3").hover(
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p3_akt.jpg) top left no-repeat");
	  },
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p3.jpg) top left no-repeat");
	  }
	); 
	 $("ul#top_menu li#p4").hover(
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p4_akt.jpg) top left no-repeat");
	  },
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p4.jpg) top left no-repeat");
	  }
	); 
	 $("ul#top_menu li#p5").hover(
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p5_akt.jpg) top left no-repeat");
	  },
	  function () {
		$(this).css("background","url(/bitrix/templates/stocktovar.ru/images/p5.jpg) top left no-repeat");
	  }
	); 
  
  }
  
);