I don't know what your problem is, but your html coding is written very poorly. STarting from the TOP of your document:
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" id="AutoNumber1" width="779" height="1">
<tr>
<td width="15" background="images/ourtamil_01.jpg" height="1">
<img border="0" src="images/ourtamil_01.jpg" width="14" height="1"></td>
<td valign="top" bgcolor="#F8F8F8" height="1" background="images/ourtamil_sidebg.jpg">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2">
<tr>
<td width="100%" background="images/ourtamil_02.jpg">
<html><body link="#808080" vlink="#808080" alink="#808080" background="bg.jpg" topmargin="0" leftmargin="0">
<body oncontextmenu="return false" ondragstart="return false" onselectstart="return false">
<body>
<script src="http://www.tamil.net/people/rock/fade.js" language="Javascript"></script>
<body topmargin="0" leftmargin="0">
<p align="right"><b><font face="Verdana" size="1" color="#808080">Date:
You have four body tags there. Body only needs to be written once per document. Also, body means the body of your html. Put your tables within the body tags, not before, after, and between. (yes after. you included more tables after you ended one of those 4 body tags).
Here is the basic structure for an html page:
<html>
<head>
<title>title</title>
<body>
all your html here
</body>
</html>
Cgraz