title: Textbox default text make disappear on focus
body: <pre><code>TextBox t1 = new TextBox();
  qwe2.controls.AddControl(t1);
  </code></pre>
  
  <p>I added textbox dynamically to qwe2 
  qwe2 is just a panel</p>
  
  <pre><code>  &lt;asp:panel ID="qwe2" runat="server"&gt;&lt;/asp:panel&gt;
  </code></pre>
  
  <p>so how can i set default text to my text and when text box is focused i want it to disappear?</p>