<h2>Title 1</h2>
<table>....data_A....</table>
<br/><br/>

<h2>Title 2</h2>
<table>....data_A....</table>
<br/><br/>

<h2>Title 3 - Search</h2>
<input id="name" type="textbox" />
<input id="search" type="submit" value="Search" />
<br/><br/>

<asp:Content ContentPlaceHolderID="JavaScriptContent" runat="server">
<link type="text/css" href="../../Content/smoothness/jquery-ui-1.7.1.custom.css" rel="Stylesheet" />

<script src="/Scripts/jquery-1.3.2.min.js" type="text/javascript"></script>
<script src="/Scripts/jquery-ui-1.7.1.custom.min.js" type="text/javascript"></script>
<SCRIPT type=text/javascript>
    $(function() {
	    $("#tabs").tabs();
    });
</SCRIPT>
</asp:Content>

<asp:Content ID="indexContent" ContentPlaceHolderID="MainContent" runat="server">

<div id="tabs">
    <ul>
        <li href="ajax/data_a">Title 1</li>
        <li href="ajax/data_b">Title 2</li>
        <li href="#tab-3">Search</li>
    </ul>
    <div id="tab-1">
        .... data_A table is put here ...
        .... but will be updated via ajax when the tabs is clicked.
    </div>
    <div id="tab-3">
        <input id="name" type="textbox" />
        <input id="search" type="submit" value="Search" />
    </div>
</div>
</asp:Content>

<li><a href="ajax/data_a">Title 1</a></li>
<li><a href="ajax/data_b">Title 2</a></li>
<li><a href="#tab-3">Search</a></li>