// JavaScript Document
    var shouldStart;
    var runningFunction;
    var goDestination;

    //Hauptfunktion zum Aufrufen von Inhalt
    function showMsgAndGoTo(to, elementID){

      var cmdProgress="showProgressMessage('"+elementID+"')";
      runningFunction=setTimeout(cmdProgress,10);
      var cmdGoto="fetchContent('"+to+"')";
      setTimeout(cmdGoto,50);

      var displayCnt="displayContent();"
      if (elementID!=null && elementID.length>0) displayCnt="displayContent('"+elementID+"');"
      setTimeout(displayCnt,500);
    }

    function goToSection(to, elementID){
      fetchContent(to);

      if (elementID!=null && elementID.length>0) displayContent(elementID);
      else displayContent();
    }

    function showProgressMessage(elementID){

      document.getElementById(elementID).innerHTML="<br/>Bitte warten. Die Seite wird geladen...";
      //zum Deaktivieren des Fortschrittbalkens einfach die folgende Zeile auskommentieren
      setTimeout("runProgressBar(true)",100);
    }
    function runProgressBar(shouldRun){

      if(shouldRun!=null) shouldStart=shouldRun;
      document.getElementById("progressBar01").style.visibility="visible";
      if(shouldStart) incrementProgressBar();
    }
    function incrementProgressBar(){

      if(shouldStart){
        if(document.getElementById("progressBar01").innerHTML.length>3000) document.getElementById("progressBar01").innerHTML="";
        else document.getElementById("progressBar01").innerHTML+="<span style=\"width:1px; height:20px;  background-color:#660000;\">&nbsp;</span>";
        setTimeout("incrementProgressBar()",200);
      }
    }

    function fetchContent(section){

      var address="fetchContent.php5?go="+section;
      content=fetchContentFromAddress(address);
    }

    function sendContactMessage(){
      showMsgAndGoTo('progressContactMessage', 'content01');
    }

    function sendGuestbookMessage(){
      var authorname = document.guestbookForm.authorname.value;
      var authoremail = document.guestbookForm.authoremail.value;
      var subject = document.guestbookForm.subject.value;
      var message = document.guestbookForm.message.value;

      var go="progressGuestbookMessage&authorname="+authorname+"&authoremail="+authoremail+"&subject="+subject+"&message="+message;
      showMsgAndGoTo(go, 'content01');
    }

    function removeMessage(id){

    }
    function publishMessage(id, publish){

    }

    function lightUpLink(element, opacity){
		element.style.filter="alpha(opacity="+opacity+")";
    }