var requiredMajorVersion = 9;
var requiredMinorVersion = 0;
var requiredRevision = 45;

   function updatechart (url){
   
      // the update url to download the xml update from
      url = "http://www.mintzukunftschaffen.de/fileadmin/charts/xml/" + url;

      // show a spinning wheel while downloading the update
      spinning_wheel = true; 
   
      // number of seconds to wait before a download times out
      timeout = 30; 
   
      // number of times to try downloading before displaying an error
      retry = 2; 
      
      // the update mode (see the update function)
      mode = "reset";
   
      document.luecke.Update_URL( url, spinning_wheel, timeout, retry, mode );   

   }

   function updateindikatoren (url){
   
      // the update url to download the xml update from
      url = "http://www.mintzukunftschaffen.de/fileadmin/charts/xml/" + url;

      // show a spinning wheel while downloading the update
      spinning_wheel = true; 
   
      // number of seconds to wait before a download times out
      timeout = 30; 
   
      // number of times to try downloading before displaying an error
      retry = 2; 
      
      // the update mode (see the update function)
      mode = "reset";
   
      document.indikatoren.Update_URL( url, spinning_wheel, timeout, retry, mode );   

   }