// JScript File
function countChars(obj, len) {
    var text = obj.value;
    var info = $(obj).next("div.info").children("div.message");
    if (obj.value.length > len) {
        obj.value = obj.value.substr(0, len);
        info.html('Chars left: 0');
    }
    info.html('Chars left: ' + (len - obj.value.length));
}


$(document).ready(
    function() {
        $('.gift-message').each(
            function(el) {
                var info = $(this).next("div.info")
                if (info != null)
                    info.append("<div class=\"message\"></div>");
                $(this).bind("keyup", function() { countChars(this, 350); });
                $(this).trigger('keyup');
            });
    }
 );