if (window.addEventListener){
      window.addEventListener("load", initGallery, false);
      window.addEventListener("resize", resize, false);
}
else if (window.attachEvent){
      window.attachEvent("onload", initGallery);
      window.attachEvent("onresize", resize);
}

function initGallery() {
	var newdiv = document.createElement('div');
	newdiv.setAttribute('id', "gallery");
	newdiv.style.top="410px";
	newdiv.style.left="5%";
	document.getElementById("wrapper").appendChild(newdiv);

	var fo = new FlashObject("/fileadmin/slideshow/slide_show.swf?gallery=/fileadmin/slideshow/slide_show.xml.txt", "gallery", "250", "300", "5", "#cccccc");
	fo.addParam("allowScriptAccess", "sameDomain");
	fo.addParam("quality", "high");
	fo.addParam("scale", "noborder");
	fo.addParam("loop", "true");
	fo.addParam("wmode", "transparent");
	fo.write("gallery");
	resize();
}

function resize() {
	if(Fensterweite()>1500) {
		document.getElementById("gallery").style.display="block";
	} else {
		document.getElementById("gallery").style.display="block";
	}
	document.getElementById("gallery").style.left=((Fensterweite()/2)-520)+"px";
}

function Fensterweite () {
  if (window.innerWidth) {
    return window.innerWidth;
  } else if (document.body && document.body.offsetWidth) {
    return document.body.offsetWidth;
  } else {
    return 0;
  }
}

function Fensterhoehe () {
  if (window.innerHeight) {
    return window.innerHeight;
  } else if (document.body && document.body.offsetHeight) {
    return document.body.offsetHeight;
  } else {
    return 0;
  }
}