function emLink(UserName)
{
    var hostname = "apauto";
    var extension = "com";
    var linkaddr = UserName + "@" + hostname + "." + extension;
    document.write("<a href='&#109;&#097;&#105;&#108;" + "&#116;&#111;" + ":" + linkaddr + "'><img src='images/" + UserName + ".gif' border='0' alt='' height='15' width='128' /></a>");
}