function ContactUs_inquiryChange(field_name,inquiry_type){
	//display/hide some extra fields based on inquiry type
	//First we'll hide all the extra
	$('#disclaimer_field').css('display','none');
	$('#tech_fields').css('display','none');
	
	//if not passed inquiry_type, let's retrieve it
	if(!inquiry_type){
		inquiry_type = $('#'+field_name).val();
	}
	switch(inquiry_type){
		case 'suggestion':
			$('#disclaimer_field').css('display','');
			break;
		case 'coupon':
		case 'website':
			$('#tech_fields').css('display','');
			break;
		default:
			$('#disclaimer_field').css('display','none');
			$('#tech_fields').css('display','none');
			break;
	}
}