<!--
function stem(poll)
{
	var keuze_nr;
	if (document.getElementById('keuze_1').checked)
		keuze_nr = 1;
	else if (document.getElementById('keuze_2').checked)
		keuze_nr = 2;
	else if (document.getElementById('keuze_3').checked)
		keuze_nr = 3;
	
	if ((keuze_nr >= 1) && (keuze_nr <= 3))
		nav('/poll/' + keuze_nr + '/p/' + poll);
	else
		alert('Selecteer uw keuze');
}

function printRadres(naam, domein, ext)
{
	document.write(naam + '@' + domein + '.' + ext);
}

function URLDecode(encoded)
{
   // Replace + with ' '
   // Replace %xx with equivalent character
   // Put [ERROR] in output if %xx is invalid.
   var HEXCHARS = "0123456789ABCDEFabcdef"; 
   var plaintext = "";
   var i = 0;
   while (i < encoded.length) {
       var ch = encoded.charAt(i);
	   if (ch == "+") {
	       plaintext += " ";
		   i++;
	   } else if (ch == "%") {
			if (i < (encoded.length-2) 
					&& HEXCHARS.indexOf(encoded.charAt(i+1)) != -1 
					&& HEXCHARS.indexOf(encoded.charAt(i+2)) != -1 ) {
				plaintext += unescape( encoded.substr(i,3) );
				i += 3;
			} else {
				alert( 'Bad escape combination near ...' + encoded.substr(i) );
				plaintext += "%[ERROR]";
				i++;
			}
		} else {
		   plaintext += ch;
		   i++;
		}
	} // while
   return plaintext;
}

function nav(url)
{
	url = URLDecode(url);
	window.location.href = url;
}

function nav_new(url)
{
	window.open(url);
}

function replaceText(text){
  while(text.lastIndexOf("&") > 0){
      text = text.replace('&', '[i-Stats]');
  }
  return text;
}

var web_referrer = replaceText(document.referrer);
      
istat = new Image(1,1);
istat.src = "/fwstats/counter.php?sw="+screen.width+"&sc="+screen.colorDepth+"&referer="+web_referrer+"&page="+location.href;

//-->