$(document).ready(function() {
    var canSubmit = false;

    $(".email-text").keydown(function(e) {

        if (e.keyCode == 13) {
            return false;
        }
    });

    $(".send-button").click(function() {
        $(".errors").html("");
        if ($(".email-text").val() != "") {
            if (ValidEmailFormat($(".email-text").val())) {
                return true;
            }
            else {
                $(".errors").html(_forgottenPasswordResources["invalid_email"]);
                return false;
            }
        }
        else {
            return false;
        }
    });

    function ValidEmailFormat(sEmail) {
        var sPattern = /^[a-zA-Z0-9._+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
        var re = new RegExp(sPattern);

        var found = re.test(sEmail);
        return found;
    }
});