//Level Variables
var ebenEin
ebenEin = 0
var ebenZwei
ebenZwei = 0
var ebenDrei
ebenDrei = 0
var level2
level2 = 0
var hide3Timer

//Mouse Over Color Variables
// mouse over color of menu e.g. yellow, grey
var mouseOverColor = new Array(6) 
mouseOverColor[0]='#F4F4F4'; 
mouseOverColor[1]='#F4F4F4'; 
mouseOverColor[2]='#F4F4F4'; 
mouseOverColor[3]='#F4F4F4'; 
mouseOverColor[4]='#F4F4F4'; 
mouseOverColor[5]='#F4F4F4'; 

//Show and Hide Sub Section Functions
function show(imageDivID) {
document.getElementById('navLevelTwoID' + imageDivID).style.display = 'block';
document.getElementById('navImgShowID' + imageDivID).style.display = 'none';
document.getElementById('navImgHideID' + imageDivID).style.display = 'inline';
}
function hide(imageDivID) {
document.getElementById('navLevelTwoID' + imageDivID).style.display = 'none';
document.getElementById('navImgShowID' + imageDivID).style.display = 'inline';
document.getElementById('navImgHideID' + imageDivID).style.display = 'none';
}

//MouseOver Functions
function over2(level2, level1)
{	
	ebenEin = level1	
	document.getElementById('level2Anchor' + level2).style.backgroundColor = mouseOverColor[ebenEin];
//	document.getElementById('level2Anchor' + level2).style.color = '#ffffff';
	document.getElementById('level2Anchor' + level2).style.color = 'black';		//text color
	document.getElementById('level2Anchor' + level2).style.backgroundImage = 'url(images/icon_navArrowOn.gif)';
	
	if (ebenZwei == 0)
	{
	ebenZwei = level2;
	document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'visible';
	var HTMLcontent
	HTMLcontent = document.getElementById('navLevelThreeID' + ebenZwei + '').innerHTML;
		if (HTMLcontent == "")
		{
		document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'hidden';
		}
	}
	
	if (ebenZwei == level2)
	{
	clearTimeout(hide3Timer);
	document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'visible';
	var HTMLcontent
	HTMLcontent = document.getElementById('navLevelThreeID' + ebenZwei + '').innerHTML;
		if (HTMLcontent == "")
		{
		document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'hidden';
		}	
	}
	else 
	{
	clearTimeout(hide3Timer);
	document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'hidden';
	ebenZwei = level2;
	document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'visible';	
	var HTMLcontent
	HTMLcontent = document.getElementById('navLevelThreeID' + ebenZwei + '').innerHTML;
		if (HTMLcontent == "")
		{
		document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'hidden';
		}
	}
}

function over3(level2)
{
	
	clearTimeout(hide3Timer)
	document.getElementById('level2Anchor' + ebenZwei).style.backgroundColor =  mouseOverColor[ebenEin];
//	document.getElementById('level2Anchor' + ebenZwei).style.color = '#ffffff';
//	document.getElementById('level2Anchor' + ebenZwei).style.color = 'yellow';
	document.getElementById('level2Anchor' + ebenZwei).style.backgroundImage = 'url(images/icon_navArrowOn.gif)';
	}

//Postion top of rollover menu
function top(intTop)
	{
	document.getElementById('navLevelThreeID' + ebenZwei).style.top = intTop + 'px';
	}

//MouseOut Functions
function out2() 
	{
// background color of div menu
	document.getElementById('level2Anchor' + ebenZwei).style.backgroundColor='#F4F4F4';
//	document.getElementById('level2Anchor' + ebenZwei).style.backgroundColor='red';
//	document.getElementById('level2Anchor' + ebenZwei).style.color = '#0000CC';
	document.getElementById('level2Anchor' + ebenZwei).style.color = 'black';
	document.getElementById('level2Anchor' + ebenZwei).style.decoration = 'none';
	document.getElementById('level2Anchor' + ebenZwei).style.backgroundImage = 'url(images/icon_navArrow' + ebenEin + '.gif)';
	hide3Timer = setTimeout("level3Hide()",1000);
	}

function out3() 
	{
	hide3Timer = setTimeout("level3Hide()",1000);
//	document.getElementById('level2Anchor' + ebenZwei).style.color = '#0000CC';
//	document.getElementById('level2Anchor' + ebenZwei).style.backgroundColor='yellow';
	document.getElementById('level2Anchor' + ebenZwei).style.backgroundColor='#F4F4F4';
	document.getElementById('level2Anchor' + ebenZwei).style.color = 'black';
	document.getElementById('level2Anchor' + ebenZwei).style.backgroundImage = 'url(images/icon_navArrow' + ebenEin + '.gif)';
	}

//Hide Level 3 Rollover Menu Function
function level3Hide()
	{
	document.getElementById('navLevelThreeID' + ebenZwei).style.visibility = 'hidden';
	}