ScriptManager.RegisterClientScriptBlock being returned in response but not being run by the browser
<p>I'm using the following to try and execute some JavaScript when an update panel has completed its request:</p>

<pre><code>script = String.Format("SparkBase.Html.ScrollToElment('{0}');", clientID)
System.Web.UI.ScriptManager.RegisterClientScriptBlock(Me, Me.GetType, "Focus_" &amp; clientID, script, True)
</code></pre>

<p>The JavaScript does actually show in the HTTP Response, however the browser doesn't execute it.</p>

<pre><code>|76|scriptBlock|ScriptContentNoTags|SparkBase.Html.ScrollToElment('ctl00_CPMain_lblErrorOptionalExtraQuantity');
</code></pre>

<p>I've run the JavaScript code manually in the console and it works. </p>
