navigation on the same page

 Hi All,

I'm trying to focus on a particular part of my page,i.e., I wish when I click on title only the content related to that title must be displayed. For this purpose I've written the following code:
tc.InnerHtml =
"<a href=\""+url+ "?id=" + dt.Tables[0].Rows[i]["id"].ToString() + "\">" +
strtitle + "</a>"+"<br/>";

tc.InnerHtml = tc.InnerHtml+
strdate + "<br/>";
tc.InnerHtml = tc.InnerHtml + strtext +
"<HR>";

 Do help me to solve this issue.
Thanking in anticipation.

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