Hello Chris,
I have learned a lot from this video. Thanks. I am using layout based on DIVLayout5.aspx. When I click a link in the left column, the new content does not get displayed in the center. It gets displayed in a new window, although I am setting "Target='content'" in the following sample code:
<center><asp:HyperLink ID="HyperLink112" Runat="Server"
Target="content" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="FAQs" Font-Bold="true" ForeColor="White"
NavigateUrl="custgenfaqs.aspx"
/></center>
The complete code for your reference is as follows:
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "www.w3.org/.../xhtml1-transitional.dtd">
<script runat="server">
</script>
<html xmlns="www.w3.org/.../xhtml" >
<head runat="server">
<title>Product Support</title>
<link href="DIVLayout5.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<div id="header">
<img src="accessories.jpg" width="100" height="85" border="1" alt="mylogo" />
<center>
<font color="#000000" size="5"><strong>Welcome To ABC Electronics Product Support Center</strong></font>
</center>
<br />
  ;
  ;
<asp:HyperLink ID="HyperLink6" Runat="Server" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='#000033'" Text="ABC Electronics Website" Font-Bold="true" ForeColor="#000099" BackColor="#ffffff" BorderStyle="Solid" BorderColor="ButtonFace" NavigateUrl="www.lightinthebox.com/" />
<%--
<asp:HyperLink ID="HyperLink8" Runat="Server" Text="FAQ" Target="_parent" Font-Bold="true" ForeColor="White" BorderStyle="Solid" BorderColor="ButtonFace" NavigateUrl="faqgentmp.html" />
--%>
<asp:HyperLink ID="HyperLink8" Runat="Server" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='#000033'" Text="FAQs" Font-Bold="true" ForeColor="#000099" Backcolor="#ffffff" BorderStyle="Solid" BorderColor="ButtonFace" NavigateUrl="custgenfaqs.aspx" />
<asp:HyperLink ID="HyperLink9" Runat="Server" Text="Contact Us" Font-Bold="true" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='#000033'" ForeColor="#000099" Backcolor="White" BorderStyle="Solid" BorderColor="Control" NavigateUrl="faqgen.aspx" Width="105px" /><%--
<asp:Button runat="server" Width="100px" BorderColor="AntiqueWhite" BorderStyle='Solid' Text="HOME" />
--%>
</div>
<div id="leftcolumn">
<p></p>
<br />
<br />
<center><asp:HyperLink ID="HyperLink111" Runat="Server"
Target="_parent" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="Home" Font-Bold="true" ForeColor="white"
NavigateUrl="DIVLayout5.aspx"
/></center>
<p></p>
<center><asp:HyperLink ID="HyperLink112" Runat="Server"
Target="content" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="FAQs" Font-Bold="true" ForeColor="White"
NavigateUrl="custgenfaqs.aspx"
/></center>
<p></p>
<center><asp:HyperLink ID="HyperLink4" Runat="Server"
Target="_parent" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="Requests" Font-Bold="true" ForeColor="White"
NavigateUrl="SendMail.aspx"
/></center>
<p></p>
<center><asp:HyperLink ID="HyperLink5" Runat="Server"
Target="content" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="Contact Us" Font-Bold="true" ForeColor="White"
NavigateUrl="faqgen.aspx"
/></center><br />
<center><asp:HyperLink ID="HyperLink1" Runat="Server"
Target="content" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="Feedback" Font-Bold="true" ForeColor="White"
NavigateUrl="Feedback.aspx"
/></center>
<p></p>
<center><asp:HyperLink ID="HyperLink2" Runat="Server"
Target="content" ONMOUSEOVER="this.style.color='#ff7755';" ONMOUSEOUT="this.style.color='white'"
Text="Search" Font-Bold="true" ForeColor="White"
NavigateUrl="searchleft.aspx"
/></center>
</div>
<div id="content">
<font color="#0033CC" size="5"><strong><i>Let Us Help You 24/7</i></strong></font> - <font color="#FF0000" size="5"><strong><i>Online Solutions For Your Problems</i></strong></font>
<p></p>
<font color="red" size="3"><strong>Read this first. It will be well worth your time.
</strong></font> The following represents the best path to take to get you the answer you need with the greatest speed and simplicity.
<p></p>
<strong><u>1st</u></strong> Check out our <strong>FAQs</strong> (Frequently Asked Questions). They will most likely have your question and the answer you need. This takes just a click or two of your mouse button. The questions have been sorted into categories for quick and easy selection. The most recent and often selected questions are shown.
<asp:HyperLink ID="HyperLink77" Runat="Server"
Target="_parent"
Text="FAQs" ForeColor="Blue"
NavigateUrl="custgenfaqs.aspx"
/>
<p></p>
Can't find your question quickly or it is not in the list? Go to this next step.
<p></p>
<strong><u>2nd</u></strong> Go to our <strong>Search</strong> and enter what you are looking for.
<p></p>
These first two steps usually yield almost instantaneous results to help you. However, you can always reach us with a reasonable turnaround time by the following two ways.
<p></p>
<strong><u> 3rd </u></strong> Send us an email with your request using our <strong> Form </strong>. This has the convenience for you being able to do this 7 days a week and 24 hours a day. The Forms page is easy to fill out and you will receive an email response within <strong><u>24</u></strong> hours.
<asp:HyperLink ID="HyperLink11" Runat="Server"
Target="_parent"
Text="Requests" ForeColor="Blue"
NavigateUrl="SendMail.aspx"
/>
<p></p>
<strong><u> 4th </u></strong> Call or Fax us by using the information on our <strong>Contact Us</strong>. It has the phone numbers to use and the times we are available either live or by leaving a voicemail. We will respond to a voicemail message within <strong><u>48</u></strong> hours.<asp:HyperLink ID="HyperLink10" Runat="Server"
Target="content"
Text="Contact Us" ForeColor="Blue"
NavigateUrl="faqgen.aspx"
/>
<p></p>
</div>
<div id="rightcolumn" >
</div>
<div id="footer">
<table border="5" width="1260" cellspacing="0" cellpadding="0">
<tr valign="top">
<td colspan="2">
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<tr>
<td valign="top" width="100%" background="blue_tile.jpg">
<table id="Table1" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="*">
<table cellspacing="0" cellpadding="0" width="100%" border="0" height="1">
<tr>
<td width="*">
</td>
</tr>
<tr>
<td width="*" valign="bottom">
<p align="right"><a style="color: yellow; font-weight: bold; padding: 4px" onmouseover="this.style.color='#ff7755';" onmouseout="this.style.color='yellow'" href="DIVLayout5.aspx">Home</a></p><p> </p>
<p> &n bsp; & nbsp; </p>
</td>
<td width="*" valign="bottom">
<p align="right"><a style="color: yellow; font-weight: bold; padding: 4px" onmouseover="this.style.color='#ff7755';" onmouseout="this.style.color='yellow'" href="custgenfaqs.aspx">FAQs</a></p><p> </p>
<p> &n bsp; & nbsp; </p>
</td>
<!--
<td width="*" valign="bottom">
<p align="riqht"><a style="color: yellow; font-weight: bold; padding: 4px" onmouseover="this.style.color='#ff7755';" onmouseout="this.style.color='yellow'" href="custgenfaqs.aspx?tabindex=0&tabid=20">Search</a></p>< p> </p>
<p> &n bsp; & nbsp; </p>
</td>
-->
<td width="*" valign="bottom">
<p align="right"><a style="color: yellow; font-weight: bold; padding: 4px" onmouseover="this.style.color='#ff7755';" onmouseout="this.style.color='yellow'" href="SendMail.aspx">Requests</a></p><p> </p>
<p> &n bsp; & nbsp; </p>
</td>
<td width="*" valign="bottom">
<p align="right"><a style="color: yellow; font-weight: bold; padding: 4px" onmouseover="this.style.color='#ff7755';" onmouseout="this.style.color='yellow'" href="faqgen.aspx">Contact Us</a></p><p> </p>
<p> &n bsp; & nbsp; </p>
</td>
<td width="*" valign="bottom">
<p align="right"><a style="color: yellow; font-weight: bold; padding: 4px" onmouseover="this.style.color='#ff7755';" onmouseout="this.style.color='yellow'" href="Feedback.aspx">Feedback</a></p><p> </p>
<p> &n bsp; & nbsp; </p>
</td>
<td width="*" valign="bottom">
<p align="center"><a style="color: white; font-weight: bold; padding: 4px">Copyright 2007 FieldDay Solutions</a></p><p> </p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
Please help. My code in is as follows: