When a asp.net button is clicked, add #button to the url
<p>Using jquery, when a button is clicked (server side), I want to append #button to the url.</p>

<p>This will only be used when there is validation errors, I want the browser to scroll to the bottom where the button is.</p>

<p>I already tried MaintainScrollPositionOnPostback but it doesn't work here since the validation  rows are made visible upon clicking the button.</p>

<p><b>Update</b>
<strong>actually clicking the button does a server side post first, so not sure this will work?</strong></p>
