/** Based on code by http://innerpeace.org/escrambler.shtml
    Modified and parametized by Petra Oldengarm

    Usage: <script>escramble("mail username","text to be displayed or empty")</script>
    and don't forget to link to this script somewhere in the <head> of your HTML file!
  */
function escramble(b,f){
 var a,c,d,e
 a='<a href=\"mai'
 c='\">'
 a+='lto:'
 b+='@'
 e='</a>'
 b+='eniac.utwente.nl'

 if (f=='') d=b
 else d=f

 document.write(a+b+c+d+e)
}