// Top Banner Sliding Start


//JavaScript Document - Drop Menu

 var timeout  = 500;
 var closetimer  = 0;
 var ddmenuitem  = 0;
                
  // open hidden layer
  function mopen(id)
  {  
    // cancel close timer
    mcancelclosetime();
  
    // close old layer
    if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
  
    // get new layer and show it
    ddmenuitem = document.getElementById(id);
    ddmenuitem.style.visibility = 'visible';
  
  }
  
    // open hidden layer
  function smopen()
  {  
    document.getElementById("s1").style.visibility = 'visible';  
  }
  
  // close showed layer
  function mclose()
  {
    if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
  }
  
  // go close timer
  function mclosetime()
  {
    closetimer = window.setTimeout(mclose, timeout);
  }
  
  function smclosetime()
  {
	closetimer = window.setTimeout(smclose, timeout);     
  }
  
  function smclose()
  {
	document.getElementById("s1").style.visibility = 'hidden';
  }
  
  // cancel close timer
  function mcancelclosetime()
  {
    if(closetimer)
    {
      window.clearTimeout(closetimer);
      closetimer = null;
    }
  }
  
  // close layer when click-out
  document.onclick = mclose;