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j_h_maccann - 1:02 am on Jan 27, 2007 (gmt 0)
and
I've found that the most convenient use of these comments is to include or not include special javascript or stylesheets for IE:
<script type="text/javascript" src="example.js"></script>
<!--[if IE]>
<script type="text/javascript" src="example-ie.js"></script>
<![ENDIF]-->
<link rel="stylesheet" type="text/css" href="example.css">
<!--[if IE]>
<link rel="stylesheet" type="text/css" href="example-ie.css">
<![ENDIF]-->