function cp_waitlist_submit() {

var name = document.getElementById("cp_waitlist_name").value;
if(name.length == 0) {
    alert("Please enter a valid name.");
    return;
}

var email = document.getElementById("cp_waitlist_email").value;
if(email.length == 0) {
    alert("Please enter a valid email address.");
    return;
}

document.forms["cp_waitlist_form"].submit();

}