$(function() {
$('#comment-preview-layer').one('focus',function() {
});
var $comment = '';
$('#comment-preview-layer').keyup(function() {
$comment = $(this).val();
$comment = $comment.replace(/\n/g, "<br />").replace(/\n\n+/g, '<br ><br />').replace(/(<\/?)script/g,"$1noscript");
$('p.live-preview').html($comment);
});
});