SO fiddle

Test Fiddle mainly for SO Questions

by Nick Craver

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/overcast/jquery-ui.css">
<div class="fbreplace">
<!-- FBML Test Content -->
</div>

JavaScript

$(function() {
  $(".fbreplace").html(function(i, html) {
    return html.replace(/<!-\- FBML | -->/g, "");
  }).show();
});