<!--//
var dom=document.getElementById?1:0;
var ns4=document.layers?1:0;
present="textfeld";
onResize=loadAgain;
function loadAgain() 
{
	if (ns4)
	self.location.reload();
}
function fenster(was)
{
	var win;
	win = window.open("","Bildvergrößerung","width=640,height=450,scrollbar=yes;resizeable=no,toolbar=no,locationbar=no,dependent=no,");
	win.document.write ("<body bgcolor='#ffffff'>");
	win.document.write ("<div align='center' style='margin:0px;'>");
	win.document.write ("<br /><img src="+was+"  border='1' style='border:2px solid #153EC4;' /><br />");
	win.document.write ("<br /><a href='javascript:window.close()' style='color:#153EC4;font-family:verdana;font-size:9px;'>Fenster schliessen</a></div></body>");
}

function init() 
{
	if(dom) 
	{
		layer=document.getElementById("content"). getElementsByTagName("div");
		layer['textfeld'].style.visibility="visible"
		layer['textfeld'].style.top=0;
	}
	else if(ns4) 
	{
		layer="document['content'].document";
		eval(layer+"['textfeld']"+'.visibility="visible"');
		eval(layer+"['textfeld']"+'.top=-15');
	}
}
function change(page) 
	{
	if(dom) 
	{
		layer[present].style.visibility="hidden";
		layer[page].style.visibility="visible";
		layer[page].style.top=0;
	}
	else if (ns4) 
	{
		eval(layer+"[present]"+'.visibility="hidden"');
		eval(layer+"[page]"+'.visibility="visible"');
		eval(layer+"[page]"+'.top=-15');
	}
	present=page;
}
function scroll(direction, speed) 
{
	if (dom)
	{
		var layertop=parseInt(layer[present].style.top);
		var scrollheight=(document.getElementById('content'). offsetHeight - layer[present].offsetHeight);
	}
	else if (ns4) 
	{
		var layertop=parseInt(document['content']. document[present].top);
		var scrollheight=(document['content'].clip.height - document['content'].document[present].clip.height);
	}
	if(direction=="down"&&layertop-0>scrollheight) 
	{
		if (dom)
			layer[present].style.top=(layertop-speed)+"px";
		else if(ns4)
			document['content'].document[present]. top=(layertop-speed);
	}
	else if(direction=="up"&&layertop<-0) 
	{
		if (dom)
			layer[present].style.top=(layertop+speed)+"px";
		else if(ns4)
			document['content'].document[present]. top=(layertop+speed);
	}
	timer=setTimeout("scroll('"+direction+"', "+speed+")",10);
}
function stop() 
{
clearTimeout(timer);
}
//-->
