Fixed Header and first column table

HTML

<table cellspacing="0" cellpadding="0" border="0" >
<tr>
<td id="firstTd">
</td>
<td>
<div id="divHeader" style="overflow:hidden;width:284px;">
<table cellspacing="0" cellpadding="0" border="1" >
<tr>
<td ><div calspan="2" class="tableHeader">Title1</div></td><td><div calspan="2" class="tableHeader">Title2</div></td><td><div calspan="2" class="tableHeader">Title3</div></td><td><div calspan="2" class="tableHeader">Title4</div></td><td><div calspan="2" class="tableHeader">Title5</div></td>
</tr>
<tr>
<td ><div class="tableHeader">Title1</div></td><td><div class="tableHeader">Title2</div></td><td><div class="tableHeader">Title3</div></td><td><div class="tableHeader">Title4</div></td><td><div class="tableHeader">Title5</div></td>
<td ><div class="tableHeader">Title1</div></td><td><div class="tableHeader">Title2</div></td><td><div class="tableHeader">Title3</div></td><td><div class="tableHeader">Title4</div></td><td><div class="tableHeader">Title5</div></td>
</tr>
</table>
</div>
</td>
</tr>
<tr>
<td valign="top">
<div id="firstcol" style="overflow: hidden;height:80px">
<table width="200px" cellspacing="0" cellpadding="0" border="1" >
<tr>
<td class="tableFirstCol">First Col row1 </td>
</tr>
<tr>
<td class="tableFirstCol">First Col row2</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row3</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row4</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row5</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row6</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row7</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row8</td>
</tr>
<tr>
<td class="tableFirstCol">First Col row9</td>
</tr>
</table>
</div>
</td>
<td valign="top">
<div id="table_div" style="overflow: scroll;width:300px;height:100px;position:relative" onscroll="fnScroll()" >
<table width="500px" cellspacing="0" cellpadding="0" border="1" >
<tr...

JavaScript

//function to support scrolling of title and first column

window.fnScroll = function(){

$('#divHeader').scrollLeft($('#table_div').scrollLeft());
$('#firstcol').scrollTop($('#table_div').scrollTop());

}


function fnAdjustTable(){

var colCount=$('#firstTr>td').length; //get total number of column

var m=0;
var n=0;
var brow='mozilla';

$('.tableHeader').each(function(i){
if(m<colCount){

if(brow=='mozilla'){
$('#firstTd').css("width",$('.tableFirstCol').innerWidth());//for adjusting first td

$(this).css('width',$('#table_div td:eq('+m+')').innerWidth());//for assigning width to table Header div
}
else if(brow=='msie'){
$('#firstTd').css("width",$('.tableFirstCol').width());

$(this).css('width',$('#table_div td:eq('+m+')').width()-2);//In IE there is difference of 2 px
}
else if(brow=='safari'){
$('#firstTd').css("width",$('.tableFirstCol').width());

$(this).css('width',$('#table_div td:eq('+m+')').width());
}
else{
$('#firstTd').css("width",$('.tableFirstCol').width());

$(this).css('width',$('#table_div td:eq('+m+')').innerWidth());
}
}
m++;
});

$('.tableFirstCol').each(function(i){
if(brow=='mozilla'){
$(this).css('height',$('#table_div td:eq('+colCount*n+')').outerHeight());//for providing height using scrollable table column height
}else if(brow=='msie'){

$(this).css('height',$('#table_div td:eq('+colCount*n+')').innerHeight()-2);
}else{
$(this).css('height',$('#table_div td:eq('+colCount*n+')').height());
}
n++;
});



}

$(document).ready(function(){
fnAdjustTable();
});