if (parent.frames.length == 2 ) // At 2-frame site like mine?
  { if (parent.frames[0].name == "leftframe") // Same name as mine on 2nd frame?
      { document.write("<base target=\"leftframe\" />")
      }
    else
      { inviteClientHome() // Different 2nd frame! Not my site.
      }
  }
else 
  { inviteClientHome() // Not 2 frames! Not my site.
  }

function inviteClientHome()
{ 
document.write("<div style=\"margin-left:auto;margin-right:auto;width:200px\"><a href=\"http://vajra.us\" target=\"_blank\"><img src=\"http://vajra.us/images/LTKC_200x240.gif\" width=\"200\" height=\"240\" alt=\"Link to http://vajra.us!\" border=\"0\" /></a></div><div style=\"margin: 1em .5em 1em .5em;\"><h1 class=\"center\">Lama Tsong Khapa Center</h1></div><p style=\"text-align:center;text-indent:0px;\"><a style=\"border: 2px outset darkblue;color: black;background: powderblue;font-size: 60%; font-family: sans-serif;position: relative;bottom: .1em;\"href=\"http://vajra.us\">&nbsp;home: http://vajra.us&nbsp;</a></p>")
document.write("<base target=\"_blank\" />")
}