var DHTML = (document.getElementById || document.all); //geen Netscape 4
var screensize = 0; //geeft drie schermformaten weer: 800, 1024 en 1280

//functions
function show(name)
{
	if (!DHTML) return;
	{
		var x = getObj(name);
		x.visibility = 'visible';
	}
}

function hide(name)
{
	if (!DHTML) return;
	{
		var x = getObj(name);
		x.visibility = 'hidden';
	}
}

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


function DetectScreenSize() {
if (screen.width<1024||screen.height<768){
screensize=800;
return;
}
if (screen.width<1280||screen.height<1024){
screensize=1024;
return;
}
screensize=1280;
}

function DetectSearch() {
//detectie search extensie achter url
}