

<html>
<body>

<form method="post" action="demo_aspnet_button_2.aspx" id="ctl00">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUJMjI4MTU0NDAyZGRGF1uSkGqMqOY8yCtZD88d7BtM6K9QtB6mNRrEsmJ2qQ==" />

<input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="C2925EB1" />
<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEdAAIku7uOeTMduE92g8dC4w1osfW5ZCsephGAbk9JEnVl56c1l7NRMavEpxx24oXRW8pfU++uSm2DldWEDtPDTDdN" />
<input type="submit" name="button1" value="Click me!" id="button1" />
</form>

</body>
</html>