Styling Select/Drop Down Form Elements « Gravity Support Forums

Hey there,
So I'm trying to style the drop down select element on a form. I'm attempting to do this with jQuery, using the selectmenu script. So far, I'm not having any luck.

Here's a form with some dropdowns I wish to style; http://bit.ly/JbNy6f
Here's the script I'm attempting to use: http://filamentgroup.com/lab/jquery_ui_selectmenu_an_aria_accessible_plugin_for_styling_a_html_select/

I feel that I've gone through the steps to set everything up properly. Obviously jQuery is included and I also included jQuery UI

<!-- jQuery UI Include -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js"></script>
<!-- jQuery Selectmenu Include -->
<script type="text/javascript" src="http://buddingculture.com/wp-content/themes/budding-culture/js/jquery.ui.selectmenu.js"></script>
	<script type="text/javascript">
		jQuery('select#input_4_2').selectmenu({style:'dropdown'});
	</script>

When calling the script for the element, I've used just 'select', #input_4_2 etc. I'm just not sure what else is going on. I really need another pair of eyes to help me knock this out.

Thanks.