function firstAppear(duration) {
  window.setTimeout("firstAppearGroup()", duration);
}

function backToTeam() {
  fadeStephan();fadeLars();fadePeter();fadeMatthias();
  window.setTimeout("firstAppearGroup()", 1000);
}

function firstAppearGroup() {
  Effect.Appear('stephan');
  Effect.Appear('lars');
  Effect.Appear('peter');
  Effect.Appear('matthias');
  Effect.Fade('linkBackToTeam'); 
  Effect.Appear('textTeam');
}

function hideTeam($a){
  fadeTeam();

  switch($a){
    case "Stephan":
      Effect.Fade('lars_1');
      Effect.Fade('lars_t');
      Effect.Fade('lars_2');
      Effect.Fade('lars_3');
      Effect.Fade('peter_1');
      Effect.Fade('peter_t');
      Effect.Fade('peter_2');
      Effect.Fade('peter_3');
      Effect.Fade('matthias_1');
      Effect.Fade('matthias_t');
      Effect.Fade('matthias_2');
      Effect.Fade('matthias_3');
      window.setTimeout("appearStephan()",1000);
      Effect.Fade('textTeam');
      Effect.Appear('linkBackToTeam'); 
      document.getElementById("linkBackToTeam").style.left='0';
      break;
    case "Lars":
      Effect.Fade('stephan_1');
      Effect.Fade('stephan_t');
      Effect.Fade('stephan_2');
      Effect.Fade('stephan_3');
      Effect.Fade('peter_1');
      Effect.Fade('peter_t');
      Effect.Fade('peter_2');
      Effect.Fade('peter_3');
      Effect.Fade('matthias_1');
      Effect.Fade('matthias_t');
      Effect.Fade('matthias_2');
      Effect.Fade('matthias_3');
      window.setTimeout("appearLars()",1000);
      Effect.Fade('textTeam');
      Effect.Appear('linkBackToTeam');
      document.getElementById("linkBackToTeam").style.left='0';	  
      break;
    case "Peter":
      Effect.Fade('stephan_1');
      Effect.Fade('stephan_t');
      Effect.Fade('stephan_2');
      Effect.Fade('stephan_3');
      Effect.Fade('lars_1');
      Effect.Fade('lars_t');
      Effect.Fade('lars_2');
      Effect.Fade('lars_3');
      Effect.Fade('matthias_1');
      Effect.Fade('matthias_t');
      Effect.Fade('matthias_2');
      Effect.Fade('matthias_3');
      window.setTimeout("appearPeter()",1000);
      Effect.Fade('textTeam');
      Effect.Appear('linkBackToTeam');
      document.getElementById("linkBackToTeam").style.left='0';	  
      break;
    case "Matthias":
      Effect.Fade('stephan_1');
      Effect.Fade('stephan_t');
      Effect.Fade('stephan_2');
      Effect.Fade('stephan_3');
      Effect.Fade('lars_1');
      Effect.Fade('lars_t');
      Effect.Fade('lars_2');
      Effect.Fade('lars_3');
      Effect.Fade('peter_1');
      Effect.Fade('peter_t');
      Effect.Fade('peter_2');
      Effect.Fade('peter_3');
      window.setTimeout("appearMatthias()",1000);
      Effect.Fade('textTeam');
      Effect.Appear('linkBackToTeam');
      document.getElementById("linkBackToTeam").style.left='0';	  
      break;
  }
}

function fadeTeam(){
  Effect.Fade('stephan');
  Effect.Fade('peter');
  Effect.Fade('lars');
  Effect.Fade('matthias');
}

function appearStephan(){
  Effect.Appear('stephan_1');
  Effect.Appear('stephan_t');
  Effect.Appear('stephan_2');
  Effect.Appear('stephan_3');
}

function appearLars(){
  Effect.Appear('lars_1');
  Effect.Appear('lars_t');
  Effect.Appear('lars_2');
  Effect.Appear('lars_3');
}

function appearPeter(){
  Effect.Appear('peter_1');
  Effect.Appear('peter_t');
  Effect.Appear('peter_2');
  Effect.Appear('peter_3');
}

function appearMatthias(){
  Effect.Appear('matthias_1');
  Effect.Appear('matthias_t');
  Effect.Appear('matthias_2');
  Effect.Appear('matthias_3');
}

function fadeStephan(){
  Effect.Fade('stephan_1');
  Effect.Fade('stephan_t');
  Effect.Fade('stephan_2');
  Effect.Fade('stephan_3');
}

function fadeLars(){
  Effect.Fade('lars_1');
  Effect.Fade('lars_t');
  Effect.Fade('lars_2');
  Effect.Fade('lars_3');
}

function fadePeter(){
  Effect.Fade('peter_1');
  Effect.Fade('peter_t');
  Effect.Fade('peter_2');
  Effect.Fade('peter_3');
}

function fadeMatthias(){
  Effect.Fade('matthias_1');
  Effect.Fade('matthias_t');
  Effect.Fade('matthias_2');
  Effect.Fade('matthias_3');
}