function ShowThis(objId)
{
  document.getElementById(objId).style.display='inline';
} //end ShowThis
function HideThis(objId)
{
  document.getElementById(objId).style.display='none';
} //end HideThis
var objVisible=false;
function display(objId)
{
  if (objVisible==false)
  {
    document.getElementById(objId).src='images/map.png';
    objVisible=true;
  }
  else
  {
      document.getElementById(objId).src='images/office.jpg';
      objVisible=false;
  }
} //end ShowThis

function openWindow()
{
  alert('hey hey');

}




var slideMenuOpen=false;
var closeIt=false;
var closeThis;
var menuTime=3000; //milliseconds, eg (3000 = 3 seconds)
var menuDate = new Date();
var expireTime;

function slideOpen(objId)
{
	document.getElementById(objId).style.display = "block";
	slideMenuOpen=true;
	slideClose(objId);
}


function slideClose(objId)
{
	closeThis=objId;
	menuDate = new Date();
	expireTime = menuDate.getTime() +menuTime;
	window.setTimeout("hideObject()",menuTime);
}

function keepOpen()
//ResetsTimer
{
	if (closeThis!=null)
	{
		menuDate = new Date();
		expireTime = menuDate.getTime() +menuTime;
		window.setTimeout("hideObject()",menuTime);
	}
}



function hideObject()
{
	menuDate = new Date();
	var newTime = menuDate.getTime();
	if (expireTime<=newTime)
	{
		document.getElementById(closeThis).style.display = "none";
		slideMenuOpen=false;
	}
}