$(document).ready(function(){
    // добавить обработчик события hover
    $('.menu ul li').hover(
        function() {
            $(this).find('ul:first').stop(true, true);
            $(this).find('ul:first').slideDown(1);
        },
        function() {
            $(this).find('ul:first').slideUp('fast');
        }
    );
});

function showsubmenu(ss, lis, s, e, nc)
{
/* for (i=s; i<=e; i++)
 {
  var sub="sub"+i;
  if(i!=nc)
  {
   var my1 = document.getElementById(sub);my1.style.display = 'none';
  }
 }
*/
 var myDiv1 = document.getElementById(ss);if((myDiv1.style.display == 'none')||(myDiv1.style.display == '')){myDiv1.style.display = 'block';}else {myDiv1.style.display = 'none';}
 var myDiv2 = document.getElementById(lis);if(myDiv2.style.margin == '0px 0px'){myDiv2.style.margin = '-2px 0px'}else {myDiv2.style.margin = '0px 0px'}
 return false;
}
function chg(name)
{
// document.getElementById('flash').src='i/'+name;
}

function hid(s,e)
{
 for (i=s; i<=e; i++)
 {
  var sub="sub"+i;
  if (document.getElementById(sub))
  {
   var my1 = document.getElementById(sub);my1.style.display = 'none';
  }
 }
  return false;
}