(function() {

function validate(e){

    var errors = '';

    if(!$('#name').val().length)
        errors += 'Name is required.\n';
    if(!$('#email').val().length)
        errors += 'Email is required.\n';
    
    if(errors.length){
    
        alert(errors);
        return false;
    }
}

$(document).ready(function(){

    $('#name').focus();
    $('#form').submit(validate);
});

})();