JS HereDoc
JavaScript
var new_comment; /*<<<EOF
<li class="photobooth-comment">
<span class="username">
<a href="#">You</a>
</span>
<span class="comment-text">
$text
</span>
<span class="comment-time">
2d
</span>
</li>
EOF*/
// note the script tag here is the hardcoded as the SECOND tag
new_comment=document.getElementsByTagName('script')[1].innerHTML.split("EOF")[1];
alert(new_comment.replace('$text','Here goes some text'));