function std_header( root_path )
 { 
  

  document.write(' <table border="0" align="center" cellpadding="0" cellspacing="0" background="' + root_path + '/ornament/bg.png"> ');
  document.write('   <tr> ');
  document.write('     <td width="20" height="20" nowrap="nowrap" background="' + root_path + '/ornament/ul20.gif"></td> ');
  document.write('     <td background="' + root_path + '/ornament/up20.gif"></td> ');
  document.write('     <td background="' + root_path + '/ornament/ur20.gif"></td> ');
  document.write('   </tr> ');
  document.write('   <tr> ');
  document.write('     <td background="' + root_path + '/ornament/left20.gif"></td> ');
  document.write('     <td> ');
 }