activeMenu = '';
activeTimer = '';
pageLoaded = false;

function showmenu(sub, left)
{
	if(pageLoaded == true)
	{
		window.clearTimeout(activeTimer);
	
		if(activeMenu != '')
		{
			if(activeMenu != sub)
			{
				document.getElementById(activeMenu).style.display = 'none';
				document.getElementById(sub).style.display = 'block';
				if(left != 0)
					document.getElementById(sub).style.left = left;
			}
		} else {
			if(document.getElementById(sub))
			{
				document.getElementById(sub).style.display = 'block';
				if(left != 0)
					document.getElementById(sub).style.left = left;
			}
		}

		activeMenu = sub;
	}
}

function hidemenu()
{
	if(pageLoaded == true)
	{
		activeTimer = window.setTimeout("closemenu()", 400);
	}
}

function closemenu()
{
	if(pageLoaded == true)	
	{
		if(activeMenu != '')
		{
			document.getElementById(activeMenu).style.display = 'none';	
			activeMenu = '';
		}
	}
}

function setPageLoaded()
{
	pageLoaded = true;
	
	showBanner();
	setInterval("clearBanner()", 5000);
}

function getElementLeft(Elem) 
{
	var elem;
	if(document.getElementById) {
		var elem = document.getElementById(Elem);
	} else if (document.all){
		var elem = document.all[Elem];
	}
	xPos = elem.offsetLeft;
	tempEl = elem.offsetParent;
		while (tempEl != null) {
			xPos += tempEl.offsetLeft;
  		tempEl = tempEl.offsetParent;
		}
	return xPos;
}

function deselect () 
{
  if (document.selection)
    document.selection.empty();
  else if (window.getSelection)
    window.getSelection().removeAllRanges();
}

function getElementTop(Elem)
{
	if(document.getElementById) {	
		var elem = document.getElementById(Elem);
	} else if (document.all) {
		var elem = document.all[Elem];
	}
	yPos = elem.offsetTop;
	tempEl = elem.offsetParent;
	while (tempEl != null) {
			yPos += tempEl.offsetTop;
  		tempEl = tempEl.offsetParent;
		}
	return yPos;
}

function getElementHeight(Elem) 
{
	if(document.getElementById) {
		var elem = document.getElementById(Elem);
	} else if (document.all){
		var elem = document.all[Elem];
	}
	xPos = elem.offsetHeight;
	return xPos;
}

function getElementWidth(Elem)
{
	if(document.getElementById) {
		var elem = document.getElementById(Elem);
	} else if (document.all){
		var elem = document.all[Elem];
	}
	xPos = elem.offsetWidth;
	return xPos;
}