// validate.js

function validateForm(form) {
    if (form.house.value.length == 0) {
        alert("Please enter House Number!");
        form.house.focus();
        return false;
    }
    if (form.street.value.length < 3) {
        alert("Please enter at least three characters for the Street Name");
        form.street.focus();
        return false;
    }
    return true;
}