/* <!-- AjaxPro --> */

var AjaxPro = function () {

var _config = {
    message: '',
    location: 'center',
    opacity: 0.95,
    
    isShoppingCart: 1,
    isCompare: 1,
    isWishlist: 1,

    hasNoticeForm: 1,
    hasShoppingCartForm: 1,
    hasCompareForm: 1,
    hasWishlistForm: 1,

    handles : [],
    isLoggin: 0,
    baseUrl: '',
    secureUrl: '',

    hasDeleteCartConfirm: 1,
    hasDeleteCompareConfirm: 1,
    hasDeleteWishlistConfirm: 1,

    removeCartItemMessage     : '',
    removeCompareItemMessage  : '',
    removeCompareClearMessage : '',
    removeWishlistItemMessage : ''
};

function _getPosition()
{   
    // 'bottom', 'center'
    switch (_config.location) {
        case 'top':
            var left = document.viewport.getWidth() / 2 - 100;
            var top = 10;
            
            break;
        case 'bottom':
            left = document.viewport.getWidth() / 2 - 100;
            top = document.viewport.getHeight() - 150;
            break;
        case 'center':default:
            left = document.viewport.getWidth() / 2 - 100;
            top = document.viewport.getHeight() / 2 - 150;
            break;
    }
    //fix IE6 position:fixed
    Prototype.Browser.IE6 = Prototype.Browser.IE && 
        parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE") + 5)) == 6;
    if (Prototype.Browser.IE6) {
        top = document.viewport.getScrollOffsets().top + document.viewport.getHeight() / 2 - 150;
    }
    return {'top': top + 'px', 'left':left + 'px'};
}
function _hideProgress()
{
    $('ajaxpro-spinner').hide();
}
function _showProgress()
{
    _hideProgress();
    $('ajaxpro-spinner').setStyle(_getPosition()).show();
}
function _showMessage(id, message)
{
    message = message || '';
    var element = $(id);
    element.setStyle(_getPosition());
    element.select('.ajaxpro-message').invoke('update', message);
//  element.removeClassName('no-display')
    element.setStyle('');
    element.setOpacity(_config.opacity);
    element.show();
}
function _parseResponse(response)
{
    if (response == null) {
        window.location.reload();
    }

    if (response.redirectUrl) { //redirectUrl use like error flag :(((
        if (_config.hasNoticeForm && response.message) {
            _showMessage('ajaxpro-notice-form', response.message);
//            $('ajaxpro-notice-form').select('.ajaxpro-action-button').each(function(element){
//                element.setAttribute('href', response.redirectUrl);
//            });
        } else {
            alert(response.message);
            window.location.href = response.redirectUrl;
        }
    }
    //shopping cart blocks
    if (response.topLinkCart) {
        $$('.top-link-cart').invoke('replace', response.topLinkCart);
        if (response.message && _config.hasShoppingCartForm) {
            _showMessage('ajaxpro-addtocart-form', response.message);
        }

    }
    if (response.miniCart || response.miniCart == "") {
        $$('.mini-cart').invoke('replace', response.miniCart);
    }

   if (response.headerCart || response.headerCart == "") {
      $('header-cart-wraper').update(response.headerCart);
   }
    if (response.checkoutCart) {
        $$('.col-main').invoke('update', response.checkoutCart);
    }
    //compare blocks
    if (response.compareSideBar || response.compareSideBar == "") {
        $$('.block-compare').invoke('replace', response.compareSideBar);
        if (response.message && _config.hasCompareForm) {
            _showMessage('ajaxpro-addtocompare-form', response.message);
        }
    }
    if (response.rightReportsProductCompared || response.rightReportsProductCompared == "") {
        $$('.block-compared').invoke('replace', response.rightReportsProductCompared);
    }
    // wishlist blocks
    if (response.topLinkWishlist) {
        $$('.top-link-wishlist').invoke('replace', response.topLinkWishlist);
        if (response.message && _config.hasWishlistForm) {
            _showMessage('ajaxpro-addtowishlist-form', response.message);
        }
    }

    if (response.wishlistSideBar || response.wishlistSideBar == "") {

        $$('.block-wishlist').invoke('replace', response.wishlistSideBar);
    }
    if (response.customerWishlist) {
        $$('.col-main').invoke('update', response.customerWishlist);
    }

//    debugger;
//    //custom product
    if (response.productView) {
        $('ajaxpro-addcustomproduct-view').update(response.productView);
        _showMessage('ajaxpro-addcustomproduct-form', response.message);
//        debugger;
//        AjaxPro.redefineEvent.delay(0.5);
    }
}
function _showEffect(url) {
    var cssClass = false;
    if (url.search('/checkout/cart') != -1) {
        cssClass = '.block-cart';
    }
    if (url.search('/catalog/product_compare') != -1) {
        cssClass = '.block-compare';
        $$('.block-compared').each(function(element){
            element.setOpacity(0.5);
        });
    }
    if (url.search('/wishlist/index') != -1) {
        cssClass = '.block-wishlist';
    }
    if (cssClass) {
        $$(cssClass).each(function(element){
            element.setOpacity(0.5);
        });
    }
}
function _hideEffect(url) {
    var cssClass = false;
    if (url.search('/checkout/cart') != -1) {
        cssClass = '.block-cart';
    }
    if (url.search('/catalog/product_compare') != -1) {
        cssClass = '.mini-compare-products';
    }
    if (url.search('/wishlist/index') != -1) {
        cssClass = '.mini-wishlist';
    }
    if (cssClass) {
        $$(cssClass).each(function(element){
            element.setOpacity(1);
        });
    }
}
return {
    init: function(config) {
        Object.extend(_config, config);
    },
    onReady: function() {
        //add loading spinner
        var spinner = new Element('div', {'id': 'ajaxpro-spinner'});
        spinner.update('<p class="ajaxpro-message">' + _config.message + '</p>');
        document.body.appendChild(spinner.hide().setOpacity(_config.opacity));

        /**
         * redefine setLocation function
         */
        setLocation = function (url)
        {
            if (url.search('checkout/cart/add') != -1
                && AjaxPro.request(url + 'ajaxpro/1', 'get')) {
                //Event.stop();
                return false;
            }
            if (url.search('wishlist/index/cart') != -1
                && AjaxPro.request(url + 'ajaxpro/1', 'get')) {
                //Event.stop();
                return false;
            }
            if (url.search('ajaxpro/product/view') != -1
                && AjaxPro.request(url + 'ajaxpro/1', 'get')) {
                //Event.stop();
                return false;
            }

            window.location.href = url;
        }
        
        AjaxPro.redefineEvent();

        //add event hide form message
        $$('.ajaxpro-continue-button').each(function(element){
            element.observe('click', function(event) {
                Event.stop(event);
                var el = Event.element(event);
                // while(el.tagName != 'A') {
                // 	el = el.up();
                //}
                el.up('div').hide();
    //          Event.element(event).up().addClassName('no-display');
                return false;
            });
        });
        $$('.ajaxpro-action-button').each(function(element){
            element.observe('click', function(event) {
                Event.element(event).up().hide();
                return false;
            });
        });
    },
    /**
     * request function
     */
    request :function (url, method)
    {
        var responseStatus = true;
        var requestMethod = method || 'post';
        
        var currentUrl = window.location.href;
        var isBaseUrl = (0 === currentUrl.indexOf(_config.baseUrl));
        var isRequestBaseUrl = (0 === url.indexOf(_config.baseUrl));
        if (isBaseUrl && !isRequestBaseUrl) {
            url = url.replace(_config.secureUrl, _config.baseUrl);
        } else if (!isBaseUrl && isRequestBaseUrl) {
            url = url.replace(_config.baseUrl, _config.secureUrl);
        }

        new Ajax.Request(url, {
            parameters: {'handles': _config.handles.toJSON()}, 
            method: requestMethod,
            onLoading: function(transport) {
                _showProgress();
                
                _showEffect(url);
            },

            onComplete: function(transport) {
                var response = transport.responseJSON;
                if (200 != transport.status) {
                    responseStatus = false;
                    _hideProgress();
                    return false;
                }
                _parseResponse(response);
                _hideProgress();
                AjaxPro.redefineEvent.delay(0.5);
                _hideEffect(url);

                return false;
            }
        });
        return responseStatus;
    },
    redefineEvent: function()
    {
        /**
         * redeclare submit form function on product page
         *  add product action checkout/cart/add
         */
        if(typeof productAddToCartForm != 'undefined' && _config.isShoppingCart) {
            productAddToCartForm.submit = function() {
                var url = this.form.action;
                var isUploadFile = $(this.form).select('input[type=file]').length;
                if (isUploadFile) {
                    template = '<iframe id="product_addtocart_form_frame" name="product_addtocart_form_frame" style="width:0; height:0; border:0;display:none;"><\/iframe>';
                    Element.insert($('product_addtocart_form'), {after: template});
                    this.form.setAttribute('target', 'product_addtocart_form_frame');
                    //add product
                    this.form.submit();

                    var interval = window.setInterval(function() {
                        var isAfterSubmit = $$('#product_addtocart_form_frame', 'body').length > 1 ? true : false;
                        if(isAfterSubmit) {
                            AjaxPro.request(url + '?ajaxpro=1&onlyblocks=1');
                            Element.remove($('product_addtocart_form_frame'));
                            window.clearInterval(interval);
                        }
                    }, 1000);
                    this.form.removeAttribute('target');
                    return false;
                }
                var params = this.form.serialize();
                if(this.validator && this.validator.validate()){
                    if (!AjaxPro.request(url + '?' + params  + '&ajaxpro=1')){
                        this.form.submit();
                    }
                }
                if (el = $('ajaxpro-addcustomproduct-form')) {
                    el.hide();
                }
                return false;
            }
        }
        /**
         * redeclare submit form function on shopping cart page
         * update action checkout/cart/updatePost
         */
        var shoppingCartTable = $('shopping-cart-table');
        if (shoppingCartTable && _config.isShoppingCart) {
            var shoppingCartForm = shoppingCartTable.up('form');
            if(typeof shoppingCartForm != 'undefined'){
                shoppingCartForm.observe('submit', function(event) {
                    Event.stop(event);
                    var params = Event.element(event).serialize();
                    var url = Event.element(event).action;
                    if (!AjaxPro.request(url + '?' + params  + '&ajaxpro=1')){
                        Event.element(event).submit();
                    }
                    return false;
                });
            }
        }
        /**
         * get all page link and add redeclare his onclick event
         *
         */
        $$('a').each(function(element){

            var url = element.getAttribute('href');
//            var onclickHandler = element.getAttribute('onclick');

            if (url == '#' && _config.isShoppingCart)
            {
                var onclickHandler = element.getAttribute('onclick');
                if (
                    onclickHandler
                    && typeof onclickHandler == 'string'
                    && onclickHandler != ''
                    && onclickHandler.search('setLocation') != -1
                    && onclickHandler.search('checkout/cart/add') != -1
                ) {
                    
                    element.stopObserving('click');
                    element.observe('click', function(event) {
                        Event.stop(event);
                    });
                }
            }
            confirmation = true;
            if (url && _config.isShoppingCart
                && url.search('checkout/cart/delete') != -1)
            {
                element.stopObserving('click');
                element.setAttribute('onclick', '');
                element.observe('click', function(event) {
                    Event.stop(event);
                    if (_config.hasDeleteCartConfirm) {
                        confirmation = confirm(_config.removeCartItemMessage);
                        if(!confirmation) {return false;}
                    }
                    AjaxPro.request(url + 'ajaxpro/1', 'get');
                    return false;
                });
                return false;
            }
            //if enabled compare
            if (url && _config.isCompare &&
                ((url.search('catalog/product_compare/add') != -1)
                || (url.search('catalog/product_compare/remove') != -1)
                || (url.search('catalog/product_compare/clear') != -1)
                ))
            {
                element.stopObserving('click');

                if (url.search('catalog/product_compare/remove') != -1) {
                    element.setAttribute('onclick', '');
                }

                if (url.search('catalog/product_compare/clear') != -1) {
                    element.setAttribute('onclick', '');
                }

                element.observe('click', function(event) {
                    Event.stop(event);
                    if (_config.hasDeleteCompareConfirm) {
                        if (url.search('catalog/product_compare/remove') != -1) {
                            confirmation = confirm(_config.removeCompareItemMessage);
                        }
                        if (url.search('catalog/product_compare/clear') != -1) {
                            confirmation = confirm(_config.removeCompareClearMessage);
                        }
                        if(!confirmation) {return false;}
                    }
                    AjaxPro.request(url + 'ajaxpro/1', 'get');
                    return false;
                });
                return false;
            }
            //if enabled wishlist
            if (url && _config.isWishlist &&
                ((url.search('wishlist/index/add') != -1)
                ||(url.search('wishlist/index/remove') != -1)
//                ||(url.search('wishlist/index/cart') != -1)
                ))
            {
                element.stopObserving('click');
                if (url.search('wishlist/index/remove') != -1) {
                    element.setAttribute('onclick', '');
                }
                element.observe('click', function(event) {
                    Event.stop(event);
                    if (_config.hasDeleteWishlistConfirm) {
                        if (url.search('wishlist/index/remove') != -1) {
                            confirmation = confirm(_config.removeWishlistItemMessage);
                        }
                        if(!confirmation) {return false;}
                    }
                    if (!_config.isLoggin) {
                        window.location.href = _config.baseUrl + 'customer/account/login';
                    }

                    AjaxPro.request(url + 'ajaxpro/1', 'get');
                    return false;
                });
                return false;
            }

        });
    }
    }
}();

//onReady
if (Prototype.Browser.IE) {
    Event.observe(window, 'load', function(){ //KB927917 fix
        AjaxPro.onReady();
    });
} else {
    document.observe("dom:loaded", function(){
        AjaxPro.onReady();
    });
}