(window["webpackJsonp_name_"] = window["webpackJsonp_name_"] || []).push([[20,34],{

/***/ 123:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
    value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); // Globals Variables
// ==========================================================================


var _global = __webpack_require__(52);

var _global2 = _interopRequireDefault(_global);

var _transitionEvent = __webpack_require__(171);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var Preloader = function () {
    function Preloader() {
        var _this = this;

        _classCallCheck(this, Preloader);

        this.windowIsLoaded = false;
        if (!document.body.classList.contains('wpw-custom-preloader')) {
            document.body.classList.remove('loading');
            return;
        }
        this.size = 0;
        var preloaderWrap = this.preloaderWrap = document.querySelector('.wpw-preloader-wrapper');
        if (!preloaderWrap) {
            document.body.classList.remove('loading');
            return;
        }
        var preloader = this.preloader = preloaderWrap.querySelector('.wpw-preloader');
        this.span = preloaderWrap.querySelector('span');
        this.cloneSpan = preloader.querySelector('span');
        this.cloneSpan.style.width = document.body.clientWidth + 'px';
        this.cloneSpan.style.height = _global2.default.wh + 'px';
        this.animationType = preloaderWrap.getAttribute('data-direction') || 'left';
        preloader.addEventListener(_transitionEvent.transitionEvent, function () {
            _this._endAnimate();
        });
        this._endLoading();
        setTimeout(function () {
            _this.init();
        }, 0);
    }

    _createClass(Preloader, [{
        key: 'init',
        value: function init() {
            var _this2 = this;

            this.resize();
            // animate preloader
            this.preloader.classList.add('wpw-loading');
            var images = document.querySelectorAll('img'),
                length = images.length;
            var iteration = 0;
            if (length) {
                var precent = 100 / (length + 1),
                    n = -1;
                [].forEach.call(images, function (img) {
                    var image = new Image();
                    var src = img.src;
                    image.onload = function () {
                        iteration++;
                        n += precent;
                        _this2._setSize(n);
                    };
                    image.onerror = function () {
                        iteration++;
                        n += precent;
                        _this2._setSize(n + precent);
                    };
                    image.src = src;
                });
                return true;
            }
        }
    }, {
        key: '_setSize',
        value: function _setSize(size) {
            if (this.windowIsLoaded) {
                return;
            }
            this.size = size;
            if (this.animationType === 'right' || this.animationType === 'left') {
                this.preloader.style.width = size + '%';
            } else {
                this.preloader.style.height = size + '%';
            }
        }
    }, {
        key: '_endAnimate',
        value: function _endAnimate() {
            var preloader = this.preloader,
                wrapper = this.preloaderWrap;
            if (preloader.classList.contains('wpw-preloader-loaded')) {
                wrapper.parentNode.removeChild(wrapper);
                this.preloaderWrap = null;
            }
            if (preloader.classList.contains('full-preloader')) {
                document.body.classList.remove('loading');
                preloader.classList.remove('full-preloader');
                preloader.classList.add('wpw-preloader-loaded');
                wrapper.classList.add('wpw-preloader-loaded');
                document.body.classList.add('wpw-preloader-loaded');
                this.span.style.display = 'none';
            }
        }
    }, {
        key: '_endLoading',
        value: function _endLoading() {
            var _this3 = this;

            window.addEventListener('load', function () {
                _this3.windowIsLoaded = true;
                setTimeout(function () {
                    var preloader = _this3.preloader;
                    preloader.style.width = '';
                    preloader.style.height = '';
                    preloader.classList.add('full-preloader');
                }, 200);
            });
        }
    }, {
        key: 'resize',
        value: function resize() {
            var _this4 = this;

            window.addEventListener('resize', function () {
                if (_this4.cloneSpan) {
                    _this4.cloneSpan.style.width = document.body.clientWidth + 'px';
                    _this4.cloneSpan.style.height = _global2.default.wh + 'px';
                }
            });
        }
    }, {
        key: 'vis',
        value: function vis() {
            var stateKey = void 0,
                eventKey = void 0,
                keys = {
                hidden: 'visibilitychange',
                webkitHidden: 'webkitvisibilitychange',
                mozHidden: 'mozvisibilitychange',
                msHidden: 'msvisibilitychange'
            };
            for (stateKey in keys) {
                if (stateKey in document) {
                    eventKey = keys[stateKey];
                    break;
                }
            }
            return function (c) {
                if (c) {
                    document.addEventListener(eventKey, c);
                }
                return !document[stateKey];
            };
        }
    }]);

    return Preloader;
}();

exports.default = Preloader;

/***/ }),

/***/ 171:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
    value: true
});
// Function from David Walsh: http://davidwalsh.name/css-animation-callback
function whichTransitionEvent() {
    var t,
        el = document.createElement('fakeelement');
    var transitions = {
        'transition': 'transitionend',
        'OTransition': 'oTransitionEnd',
        'MozTransition': 'transitionend',
        'WebkitTransition': 'webkitTransitionEnd'
    };
    for (t in transitions) {
        if (el.style[t] !== undefined) {
            return transitions[t];
        }
    }
}
var transitionEvent = exports.transitionEvent = whichTransitionEvent();

/***/ })

}]);