function check(obj , alwaysfalse)
{
  if(typeof (alwaysfalse) == "undefined") alwaysfalse = false;
  if(obj.value == "" || alwaysfalse)
  {
    if($('failure' + obj.name))
    {
      $('failure' + obj.name).style.display = 'inline';
      if($('correct' + obj.name))$('correct' + obj.name).style.display = 'none';
      return;
    }
    if($('correct' + obj.name))$('correct' + obj.name).style.display = 'none';
    var temppic = document.createElement('IMG');
    temppic.src = 'http://images.aquarion.org/images/v1.0/portal/icon_falsch.png';
    temppic.id = ('failure' + obj.name);
    obj.parentNode.appendChild(temppic);
  }
  else
  {
    $(obj.name + "_p").className = "";
    if($('correct' + obj.name))
    {
      $('correct' + obj.name).style.display = 'inline';
      if($('failure' + obj.name))$('failure' + obj.name).style.display = 'none';
      return;
    }
    if($('failure' + obj.name))$('failure' + obj.name).style.display = 'none';
    var temppic = document.createElement('IMG');
    temppic.src = 'http://images.aquarion.org/images/v1.0/portal/icon_richtig.png';
    temppic.id = ('correct' + obj.name);
    obj.parentNode.appendChild(temppic);
  }
}

function checkpass(obj)
{
  if(obj.value == "" || obj.value != $('desired_pass').value)
  {
    if($('failure' + obj.name))
    {
      $('failure' + obj.name).style.display = 'inline';
      if($('correct' + obj.name))$('correct' + obj.name).style.display = 'none';
      return;
    }
    if($('correct' + obj.name))$('correct' + obj.name).style.display = 'none';
    var temppic = document.createElement('IMG');
    temppic.src = 'http://images.aquarion.org/images/v1.0/portal/icon_falsch.png';
    temppic.id = ('failure' + obj.name);
    obj.parentNode.appendChild(temppic);
  }
  else
  {
    $(obj.name + "_p").className = "";
    if($('correct' + obj.name))
    {
      $('correct' + obj.name).style.display = 'inline';
      if($('failure' + obj.name))$('failure' + obj.name).style.display = 'none';
      return;
    }
    if($('failure' + obj.name))$('failure' + obj.name).style.display = 'none';
    var temppic = document.createElement('IMG');
    temppic.src = 'http://images.aquarion.org/images/v1.0/portal/icon_richtig.png';
    temppic.id = ('correct' + obj.name);
    obj.parentNode.appendChild(temppic);
  }

}

function togglewarning(obj)
{
    if(obj.checked)$(obj.name + "_p").className = "";
    else $(obj.name + "_p").className = "warning";
}