function createEmail(sName,sDomain,iLevel) {

  var arDom = new Array();
  arDom[0] = ".com";
  arDom[1] = ".org";
  arDom[2] = ".edu";
  arDom[3] = ".info";
  
  var sEmail = sName + "&#64" + sDomain + arDom[iLevel];
  document.write("<a href=\"mailto:" + sEmail + "\">" + sEmail + "</a>");
}