//email encryption
  coded = "yGGyO3RtYG@yGGyO3RtYG.v96";
  key = "E7GQFWnOAovlmJfHwKaB28bNUTerCIpPkg9St6isq3zRxhVcZDjyMX15LY0ud4";
  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+"'><img src='http://www.essexwalks.com/images/email.png' width='32' height='32' alt='email' />Email the web editor</a>");