window.onresize = new Function("resize(document.body.clientWidth,document.documentElement.clientHeight)")

function getObj(name){
  if (document.getElementById)
  {
    return document.getElementById(name);
  }
  else if (document.all)
  {
    return document.all[name];
  }
  else if (document.layers)
  {
    return document.layers[name];
  }
  else return false;
}

function resize(b,h){
	kantlijn=Math.round((b-1024)/2);
//	var resth=h-100;
	var obj=getObj("alles");obj.style.left=kantlijn+"px";
}
//-->


browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

ns3up = (browserName == "Netscape" && browserVer >= 3);
ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer >= 4);

function doPic(imgName) {
if (ns3up || ie4up) {
imgOn = ("" + imgName);
document.mainpic.src = imgOn;
   }
}