function writeAddr() {
        // Build the address
        var i,a=writeAddr.arguments,addr="";
        addr += a[0]+"@";
        for( i=1; i<a.length; i++ ) {
                if( i>1 ) addr += ".";
                addr += a[i];
        }
        // Write html to the browser with the email address
        document.write("<a href=\"mailto:" + addr + "\">" + addr + "</a>");
}