function initPage()
{
	var navRoot = document.getElementById("tags");
	if (navRoot)
	{
		var lis = navRoot.getElementsByTagName("ul");
		for (var i=0; i<lis.length; i++)
		{
			lis[i].style.width = lis[i].offsetWidth + "px";
			lis[i].style.styleFloat = "none";
			lis[i].style.cssFloat = "none";
		}
	}
	
  /* WIJZIGING 31 AUGUSTUS 2007 DIT VERWIJDEREN ================================
  var popup_cont = document.getElementById("popup-container");
	var _popup = document.getElementById("popup");
	popup_cont.onmouseover = function()
	{
		popup_cont.className = "hover";
        }
	popup_cont.onmouseout = function()
	{
		popup_cont.className = "";
        }
	_a = getRealTop(popup_cont);
	_l = getRealLeft(popup_cont);
	_popup.style.top = _a - 30 + "px";
	_popup.style.left = _l + 65 + "px";
	=========================================*/ 
}

// WIJZIGING 31 AUGUSTUS 2007 DEZE TWEE FUNCTIES TOEVOEGEN ===================== 
function showPopup(iPop){
  var popup_cont = document.getElementById("popup-container" + iPop);
  var _popup      = document.getElementById("pop" + iPop);
  
  if (popup_cont) {
    popup_cont.className = "hover";
  	_a = getRealTop(popup_cont);
  	_l = getRealLeft(popup_cont);
  }
  if (_popup){
    _popup.style.top = _a - 30 + "px";
	 _popup.style.left = _l + 65 + "px";
	 }
}
function hidePopup(iPop){
  var popup_cont = document.getElementById("popup-container" + iPop);
  if (popup_cont) {
    popup_cont.className = "popup-container";
  }
}
// =======================================================================


function getRealTop(elem)
{
	var nTop = 0;
	if(elem)
	{
		do
		{
//			nTop += elem.offsetTop - elem.scrollTop;
			nTop += elem.offsetTop;
			elem = elem.offsetParent;
		}
		while(elem)
	}
	return nTop;
}
function getRealLeft(elem)
{
	var nLeft = 0;
	if(elem)
	{
		do
		{
//			nLeft += elem.offsetLeft - elem.scrollTop;
			nLeft += elem.offsetLeft;
			elem = elem.offsetParent;
		}
		while(elem)
	}
	return nLeft;
}
if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);