new line with javascript

[alirezaok]

hi
i have this code

<?
$message=$_REQUEST["message"];
?>
<script language="javascript" type="text/javascript">
var mesj='<?=$message?>';
</script>

but when message is 2 lines or more lines or message has ' character javacript give error

what is solution?

[Weedpacket]

Escape them. Replace linebreaks in $message with "\n" and ' with \'.