Javascript works fine in firefox but not in ie and chrome
<p><a href="http://www.measureraajje.com/" rel="nofollow">http://www.measureraajje.com/</a></p>

<p>The webpage works fine in firefox and opera,
but it doesn't work at all in internet explorer, google chrome and safari.</p>

<p>HOW IT SHOULD WORK:
The user should select an atoll first... then the adjacent combobox should display a list of islands.</p>

<p>After selecting 2 islands. the user will have to press add route... then the route will be added and the result will be displayed in the table below.</p>
