document.write('<script>');document.write('function checkme() {');document.write('email = form1.email.value;');document.write('return (email.indexOf(".") > 2) && (email.indexOf("@") > 0);');document.write('}');document.write('</script>');document.write('<form name="form1" method="post" action="http://ns28315.ovh.net/~mailing/news/news2.php" onSubmit="return checkme()">');document.write('Entrez votre email:');document.write('<input name="email" type="text" id="email">');document.write('<input type="submit" name="Submit" value="Envoyer">');document.write('</form>');