var lastMenu = 0;
var closetmr = 0;
function showMenu(menuId,menuCtrl)
{
  hideMenu();
  lastMenu = menuId;
  var newPos = findPos(menuCtrl);
  var menuSize = findSize(menuCtrl);
  var menuObj = document.getElementById(menuId);
  document.getElementById(menuId).style.position = "absolute";
  document.getElementById(menuId).style.display="block";
  var newSize = findSize(menuObj);
  document.getElementById(menuId).style.left = ((newPos[0]-newSize[0])+153) + "px";
  //if(menuId=='customerMenu')
  //{
  	//document.getElementById(menuId).style.top = ((newPos[1]) - 250) + "px";
  //}
  //else
  //{
    document.getElementById(menuId).style.top = ((newPos[1]) + 30) + "px";
  //}
}
function acMenu()
{
  acCancel();
  closetmr = window.setTimeout("hideMenu();", 1000);	
}
function hideMenu() 
{ 
  if(lastMenu){document.getElementById(lastMenu).style.display='none';}
}
function acCancel()
{
  if(closetmr)
  {
	  window.clearTimeout(closetmr);
	  closetmr = null;
  }
}
// close layer when click-out
try
{
	document.onclick = hideMenu();
}
catch(e){}