<!--
var isDOM = (document.getElementById ? true : false); 
var isNS4 = (document.layers ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isKO = ((navigator.userAgent.indexOf('Opera', 0) != -1) || (navigator.userAgent.indexOf('Konqueror', 0) != -1));

// old
var IE = false; IE4 = false; var NS = false; var NS4 = false; var NS6 = false; var DOM = false;

if ( (navigator.appName == "Netscape") && (navigator.appVersion.substring (0, 1) == "4") ) { NS4 = true; }
if ( (navigator.appName == "Netscape") && (navigator.appVersion.substring (0, 1) >= "5") ) { NS6 = true; }
if ( (document.all) && (navigator.userAgent.indexOf ('MSIE 4') >= 0) ) { IE4 = true; IE = true; }
if (document.getElementById) { DOM = true; }

var ie4 = IE4; var ns4 = NS4; var dom = DOM;

if ( (NS4 == true) || (NS6 == true) )
{
	NS = true;
}
else
{
	if ( (IE4 == true) || (DOM == true) )
	{
		IE = true;
	}
}

var fenster = new Array();

function openWin(winname, location, winwidth, winheight, scrollbars)
{
	openWinXY(winname, location, winwidth, winheight, scrollbars, screen.width/2-(winwidth/2), screen.height/2-(winheight/2))
}

function openWinXY(winname, location, winwidth, winheight, scrollbars, x, y)
{
	if(fenster[winname])
	{
		fenster[winname].close();
	}
	if(scrollbars == "") { scrollbars = ",scrollbars=no," } else { scrollbars = "," + scrollbars + "," }
	fenster[winname] = window.open('', winname, 'width=' + winwidth + ',height=' + winheight + scrollbars + 'resizable=yes,toolbar=no,status=no,directories=no,menubar=no,location=no');
	fenster[winname].moveTo(x, y);
	fenster[winname].location.href = location;
	fenster[winname].focus();
}

function ChangeImage(topImage, bottomImage)
{
	document.getElementById('imageTop').src = topImage;
	document.getElementById('imageBottom').src = bottomImage;
}

function ChangeText(text)
{
	document.getElementById('imageText2').innerHTML = text;
	document.getElementById('imageText').innerHTML = text;
	document.getElementById('imageTextBg').style.visibility = 'visible';
}
//-->