function setMorphClass(evt, id, classname)
{
  var el = document.getElementById(id)
  Spif.Utils.setTimeoutHandler(function(){Spif.ClassNameAbstraction.set(el,"morph "+classname);},10);

  var element = evt.target || evt.srcElement;
  
  if(element.tagName.toLowerCase() != 'button' && element.tagName.toLowerCase() != 'a')
  {
    if(evt.preventDefault)
      evt.preventDefault();
    evt.cancelBubble = true;
    return false;
  }
  return true;
}

function setClass(id, classname)
{
  document.getElementById(id).className = classname;
}


function openWindow(url)
{
  var x = parseInt(screen.width / 2) - parseInt(725/2);
  var y = parseInt(screen.height / 2) - parseInt(600/2);
  var parameters = 'toolbar=0,location=0,menubar=no,toolbar=no,scrollbars=no,width=725,height=600,top=' + y + ',left=' + x + ',screenY=' + y + ',screenX=' + x;
  var w = window.open(url, "Erfgoedbijdeles", parameters); 
  w.focus();
}


function animBG(el,over)
{
  if(over)
  {
    el.className = "over" 
  }
  else
  {
    el.className = "";
  }
}