Hiding the Save To section on the Event Details pop-up

A normal Event Details pop-up looks something like this:

But if you want to slim it down and not show the Save To section at the bottom of the event you can make it look like this

Just paste the following code into the Common Event Information field under Options->Event

<script>
$(document).ready(function(){
   $('#saveto_section').hide();
   $('#defaultICal').hide();
});
</script>