if (window != top){
		top.location.href = location.href;
}


function browserabfrage(name)
{
	if(document.all)
	{
	return document.all[name].style;
	}
	if(document.layers)
	{
	return document.layers[name];
	}
	if(window.sidebar)
	{
	return document.getElementById(name).style;
	}
}

function bildtausch()
{
if(document.images)
	{
	for(i=0;i<bildtausch.arguments.length;i+=2)
		{	
		document.images[bildtausch.arguments[i]].src="images/"+bildtausch.arguments[i+1];	
		}	
	}
}

var bilder ="images/";
var bildernamen = new Array("service_o.jpg","schulungen_o.jpg","produkte_o.jpg","leistungen_o.jpg","kontakt_o.jpg","news_o.jpg","servicetxt_o.jpg","schulungentxt_o.jpg","produktetxt_o.jpg","leistungentxt_o.jpg","kontakttxt_o.jpg","newstxt_o.jpg");

function preload(){
var offscreenbilder = new Array();
for (var i=0;i<bildernamen.length;i++){
	offscreenbilder[i]=new Image();
	offscreenbilder[i].src=bilder+bildernamen[i];
	}
}

// +++

 function checkBrowser(){
	this.ver=navigator.appVersion
	this.dom=document.getElementById?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5)
	return this
}
bw=new checkBrowser()

//Shows the div
function zeige(div,nest){
		obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest?document[nest].document[div]:document[div]:0;
        obj.visibility='visible' ;
}

//Hides the div
function verstecke(div,nest){
			obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest?document[nest].document[div]:document[div]:0;
			obj.visibility='hidden' ;
}

// pop-up fenster zum bild in originalgroesse anschauen
function anschauen(x)
{
var x;
 bildfenster = window.open("bild.php?wo="+x, "bildanschauen", "width=780,height=750,scrollbars,left=50,top=30");
 bildfenster.focus();
}

function schliessen()
{
fenster=window.close("<?= $_SERVER['PHP_SELF'] ?>");
}