$("#to-top").click(function(e){
            var bas_name = $("#inp_name").val();
            var bas_address = $("#inp_address").val();
            var bas_zipcode = $("#inp_zipcode").val();
            var bas_city = $("#inp_city").val();
            if(bas_name === "" || bas_address === "" || bas_zipcode === "" || bas_city === "") {
                $("body").animate({scrollTop: 0});
            } else {
                e.preventDefault();
                $("#form").submit();
            }
        });