text: 
  document.write('<p align="left">');
  document.write('<a href="http://cal10n.qos.ch/">');
  document.write('<img src="' + prefix + 'images/CAL10N_logo.png" alt="" border="0" style="margin-left: 4px; " />');
  document.write('</a>')
  document.write('</p>');
  document.write('<div id="headerLine"></div>');
  