function show_product(name) {
	$('.product-content-box[name!='+name+']').hide();
	$('.product-content-box[name='+name+']').show();
	$('.product-nav-link[name!='+name+']').parent().removeClass('selected');
	$('.product-nav-link[name='+name+']').parent().addClass('selected');
}
$(document).ready(function() {
	if ($('.product-nav-link').length) {
		show_product(current_product);
		$('.product-nav-link').click(function(e) {
				e.preventDefault();
				this_product = $(this).attr('name');
				if (current_product != this_product) {
					current_product = this_product;
					show_product(current_product);
				}
			});
	}
});