function goWiki(word) {
  //var url = "http://www.carpers-community.de/wiki/index.php?title="+word;
  var url = "http://www.carpers-community.de/bb/lookupIngredient.htm?id="+word;
  //window.open(url,"Bild","directories=0,location=0,menubar=0,resizable=1,scrollbars=0,status=0,toolbar=0,width="+breite+",height="+hoehe+",left=0,top=0");
  window.open(url);
}