function em(acct,dom,tld) {
document.write('' + acct + "@" + dom + "." + tld + '');
}
var popwin;
function popopen(title,width,height,content) {
if ( !popwin || popwin.closed ) {
popwin=window.open('','pophelp','width=' + width +',height=' +height + ',resizable=yes,scrollbars=yes,top=50,left=10');
}
popwin.document.clear();
popwin.document.writeln(' ' + title + ' ');
popwin.document.writeln('');
popwin.document.writeln(content);
popwin.document.writeln(' ');
popwin.document.close();
popwin.focus();
}
function popclose() {
if (popwin && !popwin.closed) {
popwin.close();
}
}