var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;
var ddmenuitem1 = 0;
var ddmenuitem2 = 0;
var ddmenuitem3 = 0;
var tmenustrong = 0;

function tmenu_open()
{  tmenu_canceltimer();
   tmenu_close();
   ddmenuitem = $(this).find('.tmbl').css('visibility', 'visible');
   ddmenuitem1 = $(this).find('.tmbl_1').css('visibility', 'visible');
   ddmenuitem2 = $(this).find('.tmbl_2').css('visibility', 'visible');
   ddmenuitem3 = $(this).find('.tmbl_3').css('visibility', 'visible');
   tmenustrong = $(this).find('.str').removeClass('stvis_1');
   tmenustrong = $(this).find('.str').addClass('stvis');
   }

function tmenu_close()
{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
   if(ddmenuitem1) ddmenuitem1.css('visibility', 'hidden');
   if(ddmenuitem2) ddmenuitem2.css('visibility', 'hidden');
   if(ddmenuitem3) ddmenuitem3.css('visibility', 'hidden');
   if(tmenustrong) tmenustrong.removeClass('stvis');
   if(tmenustrong) tmenustrong.addClass('stvis_1');
}

function tmenu_timer()
{  closetimer = window.setTimeout(tmenu_close, timeout);}

function tmenu_canceltimer()
{  if(closetimer)
   {  window.clearTimeout(closetimer);
      closetimer = null;}}

$(document).ready(function()
{  $('#tmenu > li').bind('mouseover', tmenu_open)
   $('#tmenu > li').bind('mouseout',  tmenu_timer)});

document.onclick = tmenu_close;