jQuery(document).ready(function($){

                function recaptchaResetCallback () {
                    if($('#g-recaptcha').length) {
                        grecaptcha.reset();
                    }
                }

            function swapButton(){
                var txtswap = $(".form-footer #submit-all");
                if (txtswap.text() == txtswap.data("btntext-sending")) {
                    txtswap.text(txtswap.data("btntext-original"));
                } else {
                    txtswap.data("btntext-original", txtswap.text());
                    txtswap.text(txtswap.data("btntext-sending"));
                }
            }

            var usingFallback = true,
                smartForm = $('#smart-form'),
                smartSubmitButton = $('#submit-all'),
                dzTitleCliker = $('.dz-drop-title,.dz-clicker'),
                dzNoAttachment = "Please attach some files",
                dzAcceptedFiles = ".jpg,.jpeg,.pjpeg,.JPG,.JPEG,.png,.gif,.bmp,.tiff",
                dzErrorMsg = $("<div class='dz-attachment-er'><p></p></div>"),
                dzFileTooBig = "<div class='dz-attachment-er'><p>File too big upload 2MB or less</p></div>",
                dzFilesExceeded = "<div class='dz-attachment-er'><p>Attach a maximum of 3 files </p></div>",
                dzFileInvalid = "<div class='dz-attachment-er'><p>File not supported, upload images only </p></div>",
                responseDiv = $('.result'),
                smartFormOptions = { };

                smartForm.ajaxForm(smartFormOptions);
                Dropzone.autoDiscover = false;

                var myDropzone = new Dropzone("#myDropzone",{
                    url: 'php/smartprocess.php',
                    //required: false,
                    autoProcessQueue: false,
                    uploadMultiple: true,
                    parallelUploads: 3,
                    maxFiles: 3,
                    maxFilesize: 10,
                    addRemoveLinks: true,
                    dictRemoveFile: 'x',
                    dictCancelUpload:'x',
                    dictDefaultMessage: '',
                    dictMaxFilesExceeded: dzFilesExceeded,
                    dictInvalidFileType: dzFileInvalid,
                    dictFileTooBig: dzFileTooBig,
                    acceptedFiles: dzAcceptedFiles,
                    init: function() {

                        usingFallback = false;
                        var myDropzone = this;
                        if( usingFallback == true ){
                            dzTitleCliker.hide();
                        } else {
                            dzTitleCliker.show();
                        }

                        smartSubmitButton.on('click', function (e) {
                            e.preventDefault();
                            e.stopPropagation();
/*                          if (myDropzone.files.length == 0){
                                $("#myDropzone").addClass('dz-attachment-n').removeClass('dz-attachment-y');
                                errorMsgs = dzNoAttachment;
                                $("#myDropzone").after(dzErrorMsg);
                                dzErrorMsg.find('p').html(errorMsgs);
                            }
*/
                            if (smartForm.valid()) {
                                if (myDropzone.getQueuedFiles().length > 0) {
                                    myDropzone.processQueue();
                                }
                                else {
                                    smartForm.ajaxSubmit(smartFormOptions);
                                }
                            }
                        });

                        this.on("addedfile", function (file) {
                            $("#myDropzone").addClass('dz-attachment-y').removeClass('dz-attachment-n');
                            smartForm.find(dzErrorMsg).remove();
                        });


                        this.on("removedfile", function(file) {
                            $("#myDropzone").addClass('dz-attachment-y').removeClass('dz-attachment-n');
                            smartForm.find('.dz-attachment-er').remove();
                        });

                        this.on("maxfilesexceeded", function(file){
                            this.removeFile(file);
                            this.addFile(file);
                        });


                        this.on("sending", function(file, xhr, formData) {
                            formData.append("firstname", jQuery("#firstname").val());
                            formData.append("lastname", jQuery("#lastname").val());
                            formData.append("businessname", jQuery("#businessname").val());
                            formData.append("emailaddress", jQuery("#emailaddress").val());
                            formData.append("phone", jQuery("#phone").val());
                            formData.append("street1", jQuery("#street1").val());
                            formData.append("city1", jQuery("#city1").val());
                            formData.append("state1", jQuery("#state1").val());
                            formData.append("zip1", jQuery("#zip1").val());
                            formData.append("street2", jQuery("#street2").val());
                            formData.append("city2", jQuery("#city2").val());
                            formData.append("state2", jQuery("#state2").val());
                            formData.append("zip2", jQuery("#zip2").val());
                            formData.append("pickup", jQuery("#pickup").val());
                            formData.append("delivery", jQuery("#delivery").val());
                            formData.append("year", jQuery("#year").val());
                            formData.append("make", jQuery("#make").val());
                            formData.append("model", jQuery("#model").val());
                            formData.append("car_value", jQuery("#car_value").val());
                            formData.append("condition", jQuery("#condition").val());
                            formData.append("details", jQuery("#details").val());
                            formData.append("captcha", jQuery("#captcha").val());
                            swapButton();
                        });


                        this.on("error", function(file, response) {
                            $("#myDropzone").addClass('dz-attachment-n').removeClass('dz-attachment-y');
                            setTimeout(function(){
                                responseDiv.html(response);
                                $(".dz-preview").each(function(){
                                    var previewR =  $(this);
                                    if (previewR.hasClass('dz-error')) {
                                        $("#myDropzone").next('.dz-attachment-er').remove();
                                        $("#myDropzone").after(dzErrorMsg);
                                        dzErrorMsg.html(response);
                                        responseDiv.find('.dz-attachment-er').remove();
                                    }
                                });
                            },1);
                        });


                        this.on("success", function(file, response) {
                            swapButton();
                            responseDiv.html(response).delay(7000).fadeOut();
                            if( $('.alert-error').length == 0){
                                $('.field').removeClass("state-error, state-success");
                                myDropzone.removeAllFiles();
                                smartForm.resetForm();
                                //reloadCaptcha();
                                recaptchaResetCallback();
                            }
                        });


                        this.on("complete", function(file) {

                        });

                        this.on("queuecomplete", function (file) {

                        });

                    }
                });



                smartForm.validate({
                        errorClass: "state-error",
                        validClass: "state-success",
                        errorElement: "em",
                        onkeyup: false,
                        onclick: false,
                        rules: {
                                firstname: {
                                        required: true,
                                        minlength: 2
                                },
                                lastname: {
                                        required: true,
                                        minlength: 2
                                },
                                emailaddress: {
                                        required: true,
                                        email: true
                                },
                                phone: {
                                        required: true,
                                        minlength: 10
                                },
                                details: {
                                        required: false,
                                        minlength: 4
                                },
                                "g-recaptcha-response":{
                                    required:true,
                                    remote:'php/process_reCaptcha.php'
                                }
                        },
                        messages:{
                                firstname: {
                                        required: 'Enter your first name',
                                        minlength: 'Name must be at least 2 characters'
                                },
                                lastname: {
                                        required: 'Enter your last name',
                                        minlength: 'Name must be at least 2 characters'
                                },
                                emailaddress: {
                                        required: 'Enter your email address',
                                        email: 'Enter a VALID email address'
                                },
                                phone: {
                                        required: 'Must enter your phone number',
                                        minlength: 'Phone must be at least 10 characters (Area Code First)'
                                },
                                details: {
                                        required: 'Oops you forgot your message',
                                        minlength: 'Message must be at least 10 characters'
                                },
                                "g-recaptcha-response":{
                                        required: 'Check reCaptcha for verification',
                                        remote:'Invalid reCaptcha verification'
                                }
                        },
                        highlight: function(element, errorClass, validClass) {
                                $(element).closest('.field').addClass(errorClass).removeClass(validClass);
                        },
                        unhighlight: function(element, errorClass, validClass) {
                                $(element).closest('.field').removeClass(errorClass).addClass(validClass);
                        },
                        errorPlacement: function(error, element) {
                           if (element.is(":radio") || element.is(":checkbox")) {
                                    element.closest('.option-group').after(error);
                           } else {
                                    error.insertAfter(element.parent());
                           }
                        }

                });

    });