var Buy = {

	run: function()
	{
		var checkbox = $('#buy_form_2_other_0').click(function(event) {
			Buy.form2_otherCheckbox($(this));
		});
		Buy.form2_otherCheckbox(checkbox);

		$('#buy_form_3_dd_check,#buy_form_3_li_submit_refresh').hide();

		$('#buy_form_3_pickup').change(function() {
			$('#buy_form_3_check').val('');
			$('#buy_form_3_submit_refresh').trigger('click');
		});

		$('#buy_form_3_submit').click(function(event) {
			event.preventDefault();

			if ($('#buy_form_3_pickup').val()) {
				$('#buy_form_3_check').val('go');
				$('#buy_form_3_submit_refresh').trigger('click');
			} else {
				$('#buy_form_3_pickup').trigger('change');
			}

			return false;
		});
	},

	form2_otherCheckbox: function(checkbox)
	{
		var fieldset = $('#buy_form_2_fieldset_other_fieldset');
		if (checkbox.attr('checked')) {
			fieldset.show();
		} else {
			fieldset.hide();
		}
	}

}
run(Buy);