function setImg(img)
{
  image = null; 

  switch(img)
  {
    case 'portrait': image = self.document.portrait; image.src = "./images/menue/portrait_mo.jpg"; break;
    case 'restaurant': image = self.document.restaurant; image.src = "./images/menue/restaurant_mo.jpg"; break;
    case 'kulinarium': image = self.document.kulinarium; image.src = "./images/menue/kulinarium_mo.jpg"; break;
    case 'aktuelles': image = self.document.aktuelles; image.src = "./images/menue/aktuelles_mo.jpg"; break;
    case 'kontakt': image = self.document.kontakt; image.src = "./images/menue/kontakt_mo.jpg"; break;
    case 'english': image = self.document.english; image.src = "./images/menue/english_mo.jpg"; break;
  }
 
}

function clearImg(img)
{
  image = null;

  switch(img)
  {
    case 'portrait': image = self.document.portrait; image.src = "./images/menue/portrait_std.jpg"; break;
    case 'restaurant': image = self.document.restaurant; image.src = "./images/menue/restaurant_std.jpg"; break;
    case 'kulinarium': image = self.document.kulinarium; image.src = "./images/menue/kulinarium_std.jpg"; break;
    case 'aktuelles': image = self.document.aktuelles; image.src = "./images/menue/aktuelles_std.jpg"; break;
    case 'kontakt': image = self.document.kontakt; image.src = "./images/menue/kontakt_std.jpg"; break;
    case 'english': image = self.document.english; image.src = "./images/menue/english_std.jpg"; break;
  }
 
 
}

function setText(text)
{
  infoText = " ";

  switch(text)
  {
    case 'portrait': infoText = "Portrait"; break;
    case 'restaurant': infoText = "Restaurant"; break;
    case 'kulinarium': infoText = "Kulinarium"; break;
    case 'aktuelles': infoText = "Aktuelles"; break;
    case 'kontakt': infoText = "Kontakt"; break;
    case 'english': infoText = "<img src='./images/menue/flagge_gb.png' alt='English Information' />English"; break;
  }

  document.getElementById(text).innerHTML = infoText;
}

function clearText(text)
{
  infoText = "&nbsp;";
  document.getElementById(text).innerHTML = infoText;
}