function productdetail() {
	var refererForm = $('#refererForm');
	refererForm.attr('action', $('.productLink', $(this)).attr('href'));
	refererForm.submit();
}

function enableProductLink() {
	$(this).parent().parent().css("cursor", "pointer").bind("click", productdetail);
}

function disableProductLink() {
	$(this).parent().parent().css("cursor", "auto").unbind("click", productdetail);	
}