My javascript function is not firing from the code behind 
<p>I have a javascript function named as sss() . I want to call it from the code behind.</p>

<pre><code> function sss() {
          $("#div-TableContent").show("slow");
          alert("its Works"); 
          };
</code></pre>

<p>I used this code</p>

<pre><code> Private Sub dataGridView_RowEditing(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles dataGridView.RowEditing
        If (Not ClientScript.IsStartupScriptRegistered("sss")) Then
            Page.ClientScript.RegisterStartupScript(Me.GetType(), "alert", "sss();", True)
        End If
    End Sub
</code></pre>

<p>but it is not  firing when the grid is in the ajax update panel. Why?</p>
