window.addEvent('domready', function()
// Email obfuscator script 2.1 by Tim Williams, University of Arizona
// Random encryption key feature by Andrew Moulden, Site Engineering Ltd
// This code is freeware provided these four comment lines remain intact
// A wizard to generate this code is at http://www.jottings.com/obfuscator/
{ coded = "TvGk@k18tvWTvGk.jq"
  key = "vNspa2hw5yjQ3WXIgqEdkDmZcSx4G6YPL0TMUtVbuAe7izfKBH9RFrn1Co8OJl"
  shift=coded.length
  link=""
  for (i=0; i<coded.length; i++) {
    if (key.indexOf(coded.charAt(i))==-1) {
      ltr = coded.charAt(i)
      link += (ltr)
    }
    else {     
      ltr = (key.indexOf(coded.charAt(i))-shift+key.length) % key.length
      link += (key.charAt(ltr))
    }
  }
/*document.write("<a href='mailto:"+link+"'>email</a>")*/
function changeText()
  {
  if (document.getElementById("email")) {
  var email=document.getElementById("email")
  email.innerHTML="<a href='mailto:"+link+"'>email</a>"};
  if (document.getElementById("email2")) {
  var email=document.getElementById("email2")
  email.innerHTML="<a href='mailto:"+link+"'>email</a>"};
  }
changeText()
}
)