randomize selection and output variable to span tag in javascript
<p>I have this javascript code:</p>

<pre><code>var doNewPoll = function(){
  var vacationIndex = Math.round(Math.random(myVacations.length));
  var dest1 = myVacations[vacationIndex];
  var dest2 = myVacations[vacationIndex];
  alert(dest1);
  alert(dest2);
  }
</code></pre>

<p>My 2 questions are: <br />
1) How do I make sure my variables dest1 and dest2 are not the same? I want it to pull 2 different options from the myVacations array.<br /><br />
and 2) I can get the alerts to work, but instead of an alert, I want the results for dest1 and dest2 to appear in the document in span tags id'd Span1 and Span2. I'm just having a brain fart on how to do that.<br />
Thanks!</p>
