function validateForm() {
    var name = document.forms["cntctfrm"]["name"].value;
    var email = document.forms["cntctfrm"]["email"].value;

    if(name == null || name == "") {
        alert("Name is a required field");
        return false;
    } else {
        if(email == null || email == "") {
            alert("Email is required");
            return false;
        }
    }
}