function mehrinfoLink() {
	document.write("<span id=\"mehrinfolink\"><a href=\"Javascript:mehrinfoEin()\" title=\"mehr Text anzeigen\">mehr...</a></span>");
}
function mehrinfoLinkEn() {
	document.write("<span id=\"mehrinfolink\"><a href=\"Javascript:mehrinfoEin()\" title=\"show more text\">more...</a></span>");
}
function mehrinfoEin() {
	if (window.document.getElementById("mehrinfotext"))
		window.document.getElementById("mehrinfotext").style.display = "block";
	if (window.document.getElementById("mehrinfolink"))
		window.document.getElementById("mehrinfolink").style.display = "none";
}
function mehrinfoAus() {
	var agent = navigator.userAgent.toLowerCase();
	//var is_major = parseInt(navigator.appVersion);
	if (agent.indexOf("msie 6.") != -1)
	{
		if (window.document.getElementById("hidepress"))
			window.document.getElementById("hidepress").style.display = "none";
	}
	if (window.document.getElementById("mehrinfotext"))
		window.document.getElementById("mehrinfotext").style.display = "none";
	if (window.document.getElementById("mehrinfolink"))
		window.document.getElementById("mehrinfolink").style.display = "inline";
	if (window.document.getElementById("hideinfo"))
		window.document.getElementById("hideinfo").style.display ="none";	
		
	var firstTable = false;
	var firstGrafik = false;
	var inhaltNodes = document.getElementsByTagName("div");//<div class="inhaltsbereich2">
	var inhaltNode = null;
	var i=0;
//	window.alert("rewsr");
	for (i=0; i < inhaltNodes.length; i++)
	{
		if (inhaltNodes[i].className =="inhaltsbereich2")
		{
			inhaltNode = inhaltNodes[i];
			break;
		}
	}

	var t=document.getElementsByTagName("table");
	var g = document.getElementById("grafik");
	var tableExists = false;
	var grafikExists = false;
	for (i=0; i < t.length; t++)
	{
		if (t[i].className == "datentabelle")
		{
		//	window.alert("datentabelle");
			tableExists = true;
			break;
		}
	}
	if (g)
		grafikExists = true;
		
    if ((tableExists || grafikExists)  && (inhaltNode!=null)) //datentabelle exists
	{
    	var contentNodes = inhaltNode.getElementsByTagName("div"); //<div class="content">
	//	window.alert("contentNodes:"+contentNodes.length);
		var contentNode = null;
		for (i=0; i < contentNodes.length; i++)
		{
			if (contentNodes[i].className=="content")
			{
				contentNode = contentNodes[i];
				break;
			}
		}
		var posh1 = -1;
		var postable = -1;
		var posgrafik = -1;
		if (contentNode != null)
		{
		//	window.alert("contentnode:"+contentNode.className);
			var childNodes = contentNode.getElementsByTagName('*');
			for (i=0; i < childNodes.length; i++)
			{
				var nodeName = childNodes[i].nodeName.toLowerCase();
			//	window.alert("nodename:"+nodeName);
			    var node = childNodes[i];
				//var className= childNodes[i].getAttribute("class");
				var className= node.className;
				var nodeId = node.id;
//				if (node.attributes) {
//					for( var x = 0; x < node.attributes.length; x++ ) {
//						if( node.attributes[x].nodeName.toLowerCase() == 'class' ) {
//							className= node.attributes[x].nodeValue.toLowerCase();
//						}
//					}
//				}

				if ((nodeName == 'h1') && (posh1 == -1))
				{
					posh1 = i;
					break;
				//	window.alert("h1-p:"+posh1);
				}
				if ((className == "datentabelle" || className == "DATENTABELLE") && (postable == -1))
				{
						postable = i;
					//	window.alert("datentabelle:"+postable);
						break;
				}
				if ((nodeId =="grafik" || nodeId =="GRAFIK") && (posgrafik == -1)) 
				{
					posgrafik = i;
					break;
				}
			}			
		
		}
	
		if (postable !=-1)
		{
			if ((posh1 == -1) || ( (posh1 >=0) && (postable < posh1))) 
				firstTable = true;
		}
		if (posgrafik != -1)
		{
			if ((posh1 == -1) || ( (posh1 >=0) && (posgrafik < posh1))) 
				firstGrafik = true;
		}
	
			
	}
	
	if (firstTable || firstGrafik)
	{
		var d = document.getElementsByTagName("div");
		for (var i=0; i< d.length; i++)
		{
			if (d[i].className=="verwandtethemen")				
             document.getElementsByTagName("div")[i].id ="verwandtethemenExt";
                      
			
		}
		
	
	}
	else
	{
		if (window.document.getElementById("hideinfo"))
			window.document.getElementById("hideinfo").style.display ="block";
	}
	
		
}


window.onload = mehrinfoAus;