Как разграничить две функции в одном событии?

Question

almenovr @almenovr

JavaScript

Как разграничить две функции в одном событии?

function validate_form()
{
	var rv_name = /^[0-9]+$/;
	var valName = document.poisk.name.value;
	var lastName = document.poisk.lastname.value;
	var fatherName = document.poisk.fathername.value;
	var emailN = document.poisk.email.value;
	var phoneN = document.poisk.phone.value;
	valName = valName.replace(/\s+/g, '').trim();
	lastName = lastName.replace(/\s+/g, '').trim();
	fatherName = fatherName.replace(/\s+/g, '').trim();
	phoneN = phoneN.replace(/[^0-9]/g, "");

	if (valName == "" && lastName == "" && fatherName == "" && emailN == "" && phoneN == "") {
		alert("Все поля пустые");
		history.go(0);
	
	}
	if (valName.length == 1 || valName.length == 2 || rv_name.test(valName) == true || lastName.length == 1 || lastName.length ==2 || rv_name.test(lastName) == true || fatherName.length == 1 || fatherName.length == 2 || fatherName.length == 3 || fatherName.length == 4 || fatherName.length == 5 || rv_name.test(fatherName)==true || phoneN.length == 1 || phoneN.length == 2 || phoneN.length == 3 || phoneN.length == 4 || phoneN.length == 5 ) {
		alert("Ошибка, попробуйте заново");
		history.go(0);
	

	}
	else {
		return false;
	}
}

	jQuery(document).ready(function() {
    	jQuery(".button").bind("click", function() {
    	
        var name = jQuery('.nameField').val();
		var lastname = jQuery('.lastnameField').val();
		var fathername = jQuery('.fathernameField').val();
		var email = jQuery('.emailField').val();
		var phone = jQuery('.phoneField').val();
		name = name.replace(/\s+/g, '').trim();
		lastname = lastname.replace(/\s+/g, '').trim();
		fathername = fathername.replace(/\s+/g, '').trim();
		phone = phone.replace(/[^0-9]/g, "");
        
		jQuery('.nameField').val('');
		jQuery('.lastnameField').val('');
		jQuery('.fathernameField').val('');
		jQuery('.emailField').val('');
		jQuery('.phoneField').val('');

		

	
        jQuery.ajax({
            url: "/for_db.php",
            type: "POST",
            data: {name:name, lastname:lastname, fathername: fathername, email: email, phone: phone}, // Передаем данные для записи
            dataType: "json",

            success: function(result) {
                if (result.message != "Слишком много результатов. Уточните параметры поиска."){
                	var res = '';

					jQuery('.rows tr').remove();
                    jQuery('.rows').append(function(){
					for(var i = 0; i < result.jm_users.name.length; i++){
							res += '<tr><td>' + result.jm_users.id[i] + '</td><td>' + result.jm_users.name[i] + '</td><td>' + result.jm_users.lastname[i] + '</td><td>' + result.jm_users.fathername[i] + '</td><td>' + result.jm_users.email[i] + '</td><td>' + result.jm_users.phone[i] + '</td><td>' + result.jm_users.registerDate[i] + '</td></tr>';
						}
							return res;
					});
                }else{
                   var res = '';

					jQuery('.rows tr').remove();
                    jQuery('.rows').append(function(){
					res += '<tr><td>' + result.message + '</td></tr>';
					return res;
					});
                    	
                    
                }
				return false;
            }
        });
	return false;
    });
});

Как сделать чтобы при выполнении if не выполнялась вторая функция?