to answer this question, please copy the html below, open notepad, paste it in notepad, and save it as POLL1.html
HTML Code:
<form name="form1"> POLL <p>Is the Vikings going to win this year?</p> <p><input type="radio" name="radio1">YES</p><p><input type="radio" name="radio1">NO</p><center><input type="button" name="try" onclick="alert('the poll has been started');document.form1.radio1.disabled = false; document.form1.try.disabled = true;" value="Try poll">