function norobotmail(aUser, aDomain) { 
        document.location = "mailto:" + aUser + "@" + aDomain;
     }

function isClass(sClass) {
  sClassName = document.body.className;

  re = new RegExp(sClass + "( |$)") 

  if (!sClassName)
    return false;
  return re.test(sClassName);}