function showHide(parameter) {

  if (document.getElementById("headline"+parameter).style.visibility == "visible") {
     document.getElementById("headline"+parameter).style.visibility = "hidden";
  }
  else {
     document.getElementById("headline"+parameter).style.visibility = "visible";
  }
}


function vote(username,value,file){
  var url = "/includes/ajax/vote.inc.php?file="+file+"&value="+value+"&username="+username;
  anfragea.open("GET", url, true);
  anfragea.onreadystatechange = function()
  {
    showVoteResults(value,file);
  }
  anfragea.send(null);
}


function showVoteResults(value,file) {
  if (anfragea.readyState == 4) {
    if (anfragea.status == 200) {
    /* Antwort vom Server ermitteln */
    var resultset = anfragea.responseText;
    /* HTML-Webformular aktualisieren */
    document.getElementById("headline"+file).style.visibility = "hidden";
      document.getElementById("headline"+file).innerHTML = "<table width=\'950\' cellspacing=\'0\' cellpadding=\'5\' border=\'0\'><tr><td align=\'right\'>"+resultset+"</td></tr></table>" ;
    }
  }
}