//  code by Alan Dix  © 2004   http://www.meandeviation.com/
//  you are free to use, copy, or distribute this code so long as this notice
//  is included in full and any modifications clearly indicated

function email_addr(name,host,isLink,otherName) {
    var email = name + "@" + host;
    var linktext = email;   // text to display within link
    if (otherName) {
        linktext = otherName;
        isLink = 1;  // only makes sense for live link
    }
    if ( isLink ) document.write("<a href=\"mailto:" + email + "\">");
    document.write(linktext);
    if ( isLink ) document.write("</a>");
    document.close();
}