function callAHAH(url, pageElement, callMessage) 
{
     document.getElementById(pageElement).innerHTML = callMessage;
     try {
     req = new XMLHttpRequest();                                 /* e.g. Firefox */
     } catch(e) {
       try {
       req = new ActiveXObject("Msxml2.XMLHTTP");                /* some versions IE */
       } catch (e) {
         try {
         req = new ActiveXObject("Microsoft.XMLHTTP");           /* some versions IE */
         } catch (E) {
          req = false;
         } 
       } 
     }
     req.onreadystatechange = function() {responseAHAH(pageElement);};
     req.open("GET",url,true);
     req.send(null);
  }


function responseAHAH(pageElement) 
{
   //alert ("in responceAHAH");

   var output = '';
   if(req.readyState == 4) 
   {
      if(req.status == 200) 
      {
         output = req.responseText;
         //alert (output);
         document.getElementById(pageElement).innerHTML = output;
      }
   }
 }



function openContainer(textParm)                                              // textContainer2, HTML include in NAVI Element
{
  //alert (textParm);

 //if (textParm=="quickIndex.html")                                           // preloa all bachgrounds
    // preloadAll();

 
  document.getElementById("one").style.visibility="visible";  
  document.getElementById("textContainer2").style.visibility="visible";  

  callAHAH(textParm,'textContainer2','<img src="PIC/loading.gif" />');
}  



function closeContainer()                                                   // onclick in den HTML includes
{
  document.getElementById("one").style.visibility="hidden";  
  document.getElementById("textContainer2").style.visibility="hidden";  
}