var pfeilLayer=null;
var TimeOutEvents=0;


function checkpfeilLayer()
{
	//var dummy=document.getElementById("infobox");
	//dummy.innerHTML=infoLayer+"  "+TimeOutEvents;
	if(pfeilLayer==null)
	{
		TimeOutEvents=0;
	}
	else
	{
		TimeOutEvents++;
	}

	if(TimeOutEvents==2)
	{
		pfeilLayer.style.visibility="visible";
	}
}
function showpfeilLayer(e)
{
	if(!e)
		e=window.event;

	var obj = (e.target) ? e.target : e.srcElement;
	id=obj.id;

	var Eltern = obj.offsetParent;
	var x=obj.offsetLeft;
	var y=obj.offsetTop;

	while (Eltern) {
		x=x+Eltern.offsetLeft;
		y=y+Eltern.offsetTop;
   		Eltern = Eltern.offsetParent;
	}	
	var h = obj.offsetHeight;
	var w = obj.offsetWidth;	

	if(pfeilLayer) checkpfeilLayer();

	pfeilLayer=document.getElementById("pfeilLayer");
//	pfeilLayer.innerHTML=prdImageText[id];
	var ilWidth=pfeilLayer.offsetWidth;

	pfeilLayer.style.left="0px";	
	pfeilLayer.style.top=(y-16)+"px";
	pfeilLayer.style.width=(x+27)+"px";

	pfeilLayer.style.visibility="visible";
}

function hidepfeilLayer()
{
	//pfeilLayer.style.visibility="hidden";
	if(InfoLayerTop != null)
	{
		pfeilLayer.style.top = InfoLayerTop;
	}
	else
	{
		pfeilLayer.style.visibility="hidden";
	}
	pfeilLayer=null;
	TimeOutEvents=0;
}
function init()
{
	document.getElementById("menue1").onmouseover = showpfeilLayer;
	document.getElementById("menue1").onmouseout = hidepfeilLayer;
	document.getElementById("menue2").onmouseover = showpfeilLayer;
	document.getElementById("menue2").onmouseout = hidepfeilLayer;
	document.getElementById("menue3").onmouseover = showpfeilLayer;
	document.getElementById("menue3").onmouseout = hidepfeilLayer;
	document.getElementById("menue4").onmouseover = showpfeilLayer;
	document.getElementById("menue4").onmouseout = hidepfeilLayer;
	document.getElementById("menue5").onmouseover = showpfeilLayer;
	document.getElementById("menue5").onmouseout = hidepfeilLayer;
	document.getElementById("menue6").onmouseover = showpfeilLayer;
	document.getElementById("menue6").onmouseout = hidepfeilLayer;
	document.getElementById("menue7").onmouseover = showpfeilLayer;
	document.getElementById("menue7").onmouseout = hidepfeilLayer;
	document.getElementById("pfeilLayer").style.visibility="hidden";
	document.getElementById("pfeilLayer").style.top = InfoLayerTop;

	
	if(InfoLayerTop != null)
	{
		var men_left = document.getElementById("main").offsetLeft;

		if(document.all)
		{
			document.all.pfeilLayer.style.width = eval(men_left + 27) + 'px';
		}
		else
		{
			document.getElementById("pfeilLayer").style.width = eval(men_left + 27) +'px';
		}
		document.getElementById("pfeilLayer").style.visibility="visible";
	}

}
window.onresize = neuAufbau;


function neuAufbau()
{
	if(InfoLayerTop != null)
	{
		var men_left = document.getElementById("menue"+akt_menue_).offsetLeft;
		
		if(men_left == 0)
		{
			if(document.all)
			{
				document.all.pfeilLayer.style.width = '90px';
			}
			else
			{
				document.getElementById("pfeilLayer").style.width = '90px';
			}
		}
		else
		{
		
			if(document.all)
			{
				document.all.pfeilLayer.style.width = eval(men_left + 27) + 'px';
			}
			else
			{
				document.getElementById("pfeilLayer").style.width = eval(men_left + 27) +'px';
			}
		}

		document.getElementById("pfeilLayer").style.visibility="visible";
	}
}

window.onload = init;