$(document).ready(function () {
    $("#newsletter_input_box").click(function () {
        if ($("#newsletter_input_box").val() == "Enter E-mail Address") {
            $("#newsletter_input_box").val("");
        }
    });
});
function newsletterSignUp() {
    if ($("#newsletter_input_box").val() == "Enter E-mail Address" || $("#newsletter_input_box").val() == '' || $("#newsletter_input_box").val().indexOf("@") == -1) {
        $("#newsletter_status").html("Please enter a valid email address.");
    }
    else {
        $.get('/cms/assets/xml/xml.aspx?ns=' + $("#newsletter_input_box").val(), function (data) {
            $("#newsletter_status").html(data);
        });
    }
	return false;
}