jQuery(document).ready( function() 
{  
	jQuery("#subject").change(function () 
	{
		if (this.selectedIndex == 1)
		{
			jQuery('#department_field').css({'display' : 'block'}).addClass('required');
		}
		else if (this.selectedIndex != 1)
		{
			jQuery('#department_field').css({'display' : 'none'}).removeClass('required');
		}
	})
	


		
});

// END DOC READY