Javascript error when calling a function in initialize()
<p>I have a page for carpools.  I made some changes to the function that calls initialize and now getting errors.  Here is the page:</p>

<p><a href="http://www.comehike.com/hikes/hike_carpool.php?hike_id=180" rel="nofollow">http://www.comehike.com/hikes/hike_carpool.php?hike_id=180</a></p>

<p>What is the correct way to have the second argument when I call the initialize function?  I think some JavaScript errors are coming from there.</p>
