var timerid;
	var istimerset = false;
	var blntrans = false;
    var br=new Array(4);
    var os=new Array(2);

    br=getBrowser();
    os=getOS();

    if (os[0]=='win') {
	  if (br[0]=='msie') {
	    if (getMajorVersion(br[1])>5) {
		  blntrans = false;
		} else {
		  if ((getMajorVersion(br[1])==5) && (getMinorVersion(br[1])>=5)) {
		    blntrans = false;
		  }
		}
	  }
	}

	function loadtitle(nr) {
		document.getElementById('titelholder').innerHTML = document.getElementById('titel' + nr).innerHTML
	}
	
	var firstTime;
	firstTime = false;
	
	var orig;
	orig = '';
	
	function swapinhoud(v,n) {
	  if (orig!='') {
		document.getElementById(orig).innerHTML = document.getElementById('submenu').innerHTML;
	  }
	  document.getElementById(n).innerHTML = document.getElementById(v).innerHTML;
	  document.getElementById(v).innerHTML = '';
	  orig=v;
	}


	function loadmenu(nr) {
	  if (firstTime) {
		  cancelbreadcrum();
		  if (blntrans) {
			document.getElementById('submenu').filters[0].apply();
		  } 
		  swapinhoud('menu'+nr,'submenu');
		  if (blntrans) {
			document.getElementById('submenu').filters[0].play();
		  } 
	  }
	}

	function cancelbreadcrum() {
	  if (istimerset) {
	    clearTimeout(timerid);
		istimerset = false;
	  }
	}

	function loadbreadcrum() {
	  cancelbreadcrum();
	  istimerset = true;
	  timerid = setTimeout('breadcrumtimeout()',2000)
	}

	function breadcrumtimeout() {
	  cancelbreadcrum();
	  istimerset = false;
	  if (blntrans) {
 	    document.getElementById('submenu').filters[0].apply();
	  } 
	  swapinhoud('breadcrum','submenu');
	  MM_nbGroup('out');
	  if (blntrans) {
	    document.getElementById('submenu').filters[0].play();
      } 
	  firstTime = true;
	}

	function zoomobject_nl(s)
    {
	  window.open('/nl/xtr/zoomin.asp?id=' + escape(s),'zoomobject','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,left=5,top=5,width=10,height=10');
    }	
	function zoomobject_uk(s)
    {
	  window.open('/uk/xtr/zoomin.asp?id=' + escape(s),'zoomobject','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,left=5,top=5,width=10,height=10');
    }