// JavaScript Document
function setBottom() {
	marge=0;
	document.getElementById('bottom').style.display="";
	eh=document.getElementById('everything').offsetHeight;
	ch=document.body.clientHeight;
	bh=document.getElementById('bottom').offsetHeight;
	h=ch-(bh+marge);
	if (h<eh) h=eh;
	if (h<window.innerHeight-bh) h=window.innerHeight-bh;
	document.getElementById('bottom').style.top=(h+marge)+"px";
	window.onresize=setBottom;
}

function bestel(id) {
	t=document.getElementById("enlarge_container");
	if (id<1) {
		t.style.display='none';
	} else {
		document.getElementById("enlarge").innerHTML="Bezig met laden...";
		t.style.display='';
		ajaxFunction('enlarge','/popup.php?id='+id);
	}
}

function ajaxFunction(div,url) {
  var xmlHttp;
  try {
	  // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
  } catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
  }
	t=document.getElementById(div);
	xmlHttp.onreadystatechange=function() {
    if(xmlHttp.readyState==4) {
      t.innerHTML=xmlHttp.responseText;
    }
  }
  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);
}