// formuliervalidatie gastenboek
function FormValGastenboek() {
  if (document.getElementById('naam').value == "") {
	  alert ('Het veld "naam" is nog niet ingevuld.');
	  return false;
  }

  if (document.getElementById('bericht').value == "") {
	  alert ('Het veld "bericht" is nog niet ingevuld.');
	  return false;
  }
  
  if (document.getElementById('code').value == "") {
	  alert ('Het veld "code" is nog niet ingevuld.');
	  return false;
  }  
}

// INVOEGEN SMILEY
function Invoegen(Smiley) { 
    var edit; 
    var HuidigeTekst = document.getElementById('bericht').value; 
    edit = HuidigeTekst+Smiley+" "; 
    document.getElementById('bericht').value=edit; 
    document.getElementById('bericht').focus(); 
    return; 
} 

function getTime() {
  now = new Date();
  y2k = new Date("Feb 03 2007 20:00:00");
  days = (y2k - now) / 1000 / 60 / 60 / 24;
  daysRound = Math.floor(days);
  hours = (y2k - now) / 1000 / 60 / 60 - (24 * daysRound);
  hoursRound = Math.floor(hours);
  minutes = (y2k - now) / 1000 /60 - (24 * 60 * daysRound) - (60 * hoursRound);
  minutesRound = Math.floor(minutes);
  seconds = (y2k - now) / 1000 - (24 * 60 * 60 * daysRound) - (60 * 60 * hoursRound) - (60 * minutesRound);
  secondsRound = Math.round(seconds);
  sec = (secondsRound == 1) ? " seconde" : " seconden, ";
  min = (minutesRound == 1) ? " minuut" : " minuten, ";
  hr = (hoursRound == 1) ? " uur" : " uur, ";
  dy = (daysRound == 1)  ? " dag" : " dagen, "
  document.timeForm.timeField.value = "Nog " + daysRound  + dy + hoursRound + hr + minutesRound + min + secondsRound + sec + 'en dan is het zover....';
  newtime = window.setTimeout("getTime();", 1000);
}

function ChangeFotoOver(sNaam) {
  if (document.getElementById('foto').src == "../site/foto/leden/" + sNaam + "_.jpg") {
	  document.getElemenById('foto').src = "../site/foto/leden/" + sNaam + ".jpg";
  }
  else {
	  document.getElementById('foto').src = "../site/foto/leden/" + sNaam + "_.jpg"
  }
}

function ChangeFotoOut(sNaam) {
  if (document.getElementById('foto').src == "../site/foto/leden/" + sNaam + ".jpg") {
	  document.getElemenById('foto').src = "../site/foto/leden/" + sNaam + "_.jpg";
  }
  else {
	  document.getElementById('foto').src = "../site/foto/leden/" + sNaam + ".jpg"
  }
}