//#############################################################
function toggle(control)
{
var elem = document.getElementById(control);
if(elem.style.display == "none")
{
elem.style.display = "";
}
else
{
elem.style.display = "none";
}
}
//###################################################################
/* function testtoggle(obj) {
  with (document.getElementById(obj).style) { display = (display == 'none') ? 'block' : 'none'; }
} */

// Copyright 2006-2007 javascript-array.com

var timeout = 800;
var closetimer = 0;
var ddmenuitem = 0;


// open hidden layer
 function mopen(id)
{
  // cancel close timer
  mcancelclosetime();

  // close old layer
  if(ddmenuitem) ddmenuitem.style.display = 'none';

  // get new layer and show it
  ddmenuitem = document.getElementById(id);
  ddmenuitem.style.display = 'block';

}
// close showed layer
function mclose()
{
  if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// go close timer
function mclosetime()
{
  closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
  if(closetimer)
  {
    window.clearTimeout(closetimer);
  closetimer = null;
  }
} 

// close layer when click-out
//document.onclick = mclose;