$(document).ready(function() {
    $('#enquiries').ajaxForm({
        dataType: 'json',
        success: processJson
        }
    );
    calcRemaining('mycomment', 'charsleft');

});    
    
function setText(text, id) {
    document.getElementById(id).innerHTML = text;
}

function setErrorClr(id) {
    field = document.getElementById(id);
}

function processJson(data) {
    if(data.result == "failure") {
        var fields = ["captcha-field", "email", "email_ver", "mycomment", "depart"];
        setText(data.errors_html, "enquiries-feedback");
        for(var field in fields) {
            document.getElementById(fields[field]).style.border = "";
            for(var error in data.errors) {
                if(data.errors[error] == field) {
                    document.getElementById(fields[field]).style.border = "1px solid red";
                }
            }
        }
    }
    else if (data.result == "success") {
        document.getElementById("enquiries-feedback").style.display = "none";
        setText("<span style=\"font-size: 20px; background-color: green;\">Thank you for submitting your enquiry. We will respond as soon as possible.</span>", "enquiries-feedback");
        //$("#enquiries-feedback").fadeOut(0);
        $("#enquiries").fadeOut("slow");
        $("#enquiries-feedback").fadeIn("slow");
    }


}