// source --> https://www.china-pub-kinshicho.com/wp-content/themes/venus_tcd038/js/imagesloaded.pkgd.min.js?ver=3.6 
/*!
 * imagesLoaded PACKAGED v3.1.8
 * JavaScript is all like "You images are done yet or what?"
 * MIT License
 */

(function(){function e(){}function t(e,t){for(var n=e.length;n--;)if(e[n].listener===t)return n;return-1}function n(e){return function(){return this[e].apply(this,arguments)}}var i=e.prototype,r=this,o=r.EventEmitter;i.getListeners=function(e){var t,n,i=this._getEvents();if("object"==typeof e){t={};for(n in i)i.hasOwnProperty(n)&&e.test(n)&&(t[n]=i[n])}else t=i[e]||(i[e]=[]);return t},i.flattenListeners=function(e){var t,n=[];for(t=0;e.length>t;t+=1)n.push(e[t].listener);return n},i.getListenersAsObject=function(e){var t,n=this.getListeners(e);return n instanceof Array&&(t={},t[e]=n),t||n},i.addListener=function(e,n){var i,r=this.getListenersAsObject(e),o="object"==typeof n;for(i in r)r.hasOwnProperty(i)&&-1===t(r[i],n)&&r[i].push(o?n:{listener:n,once:!1});return this},i.on=n("addListener"),i.addOnceListener=function(e,t){return this.addListener(e,{listener:t,once:!0})},i.once=n("addOnceListener"),i.defineEvent=function(e){return this.getListeners(e),this},i.defineEvents=function(e){for(var t=0;e.length>t;t+=1)this.defineEvent(e[t]);return this},i.removeListener=function(e,n){var i,r,o=this.getListenersAsObject(e);for(r in o)o.hasOwnProperty(r)&&(i=t(o[r],n),-1!==i&&o[r].splice(i,1));return this},i.off=n("removeListener"),i.addListeners=function(e,t){return this.manipulateListeners(!1,e,t)},i.removeListeners=function(e,t){return this.manipulateListeners(!0,e,t)},i.manipulateListeners=function(e,t,n){var i,r,o=e?this.removeListener:this.addListener,s=e?this.removeListeners:this.addListeners;if("object"!=typeof t||t instanceof RegExp)for(i=n.length;i--;)o.call(this,t,n[i]);else for(i in t)t.hasOwnProperty(i)&&(r=t[i])&&("function"==typeof r?o.call(this,i,r):s.call(this,i,r));return this},i.removeEvent=function(e){var t,n=typeof e,i=this._getEvents();if("string"===n)delete i[e];else if("object"===n)for(t in i)i.hasOwnProperty(t)&&e.test(t)&&delete i[t];else delete this._events;return this},i.removeAllListeners=n("removeEvent"),i.emitEvent=function(e,t){var n,i,r,o,s=this.getListenersAsObject(e);for(r in s)if(s.hasOwnProperty(r))for(i=s[r].length;i--;)n=s[r][i],n.once===!0&&this.removeListener(e,n.listener),o=n.listener.apply(this,t||[]),o===this._getOnceReturnValue()&&this.removeListener(e,n.listener);return this},i.trigger=n("emitEvent"),i.emit=function(e){var t=Array.prototype.slice.call(arguments,1);return this.emitEvent(e,t)},i.setOnceReturnValue=function(e){return this._onceReturnValue=e,this},i._getOnceReturnValue=function(){return this.hasOwnProperty("_onceReturnValue")?this._onceReturnValue:!0},i._getEvents=function(){return this._events||(this._events={})},e.noConflict=function(){return r.EventEmitter=o,e},"function"==typeof define&&define.amd?define("eventEmitter/EventEmitter",[],function(){return e}):"object"==typeof module&&module.exports?module.exports=e:this.EventEmitter=e}).call(this),function(e){function t(t){var n=e.event;return n.target=n.target||n.srcElement||t,n}var n=document.documentElement,i=function(){};n.addEventListener?i=function(e,t,n){e.addEventListener(t,n,!1)}:n.attachEvent&&(i=function(e,n,i){e[n+i]=i.handleEvent?function(){var n=t(e);i.handleEvent.call(i,n)}:function(){var n=t(e);i.call(e,n)},e.attachEvent("on"+n,e[n+i])});var r=function(){};n.removeEventListener?r=function(e,t,n){e.removeEventListener(t,n,!1)}:n.detachEvent&&(r=function(e,t,n){e.detachEvent("on"+t,e[t+n]);try{delete e[t+n]}catch(i){e[t+n]=void 0}});var o={bind:i,unbind:r};"function"==typeof define&&define.amd?define("eventie/eventie",o):e.eventie=o}(this),function(e,t){"function"==typeof define&&define.amd?define(["eventEmitter/EventEmitter","eventie/eventie"],function(n,i){return t(e,n,i)}):"object"==typeof exports?module.exports=t(e,require("wolfy87-eventemitter"),require("eventie")):e.imagesLoaded=t(e,e.EventEmitter,e.eventie)}(window,function(e,t,n){function i(e,t){for(var n in t)e[n]=t[n];return e}function r(e){return"[object Array]"===d.call(e)}function o(e){var t=[];if(r(e))t=e;else if("number"==typeof e.length)for(var n=0,i=e.length;i>n;n++)t.push(e[n]);else t.push(e);return t}function s(e,t,n){if(!(this instanceof s))return new s(e,t);"string"==typeof e&&(e=document.querySelectorAll(e)),this.elements=o(e),this.options=i({},this.options),"function"==typeof t?n=t:i(this.options,t),n&&this.on("always",n),this.getImages(),a&&(this.jqDeferred=new a.Deferred);var r=this;setTimeout(function(){r.check()})}function f(e){this.img=e}function c(e){this.src=e,v[e]=this}var a=e.jQuery,u=e.console,h=u!==void 0,d=Object.prototype.toString;s.prototype=new t,s.prototype.options={},s.prototype.getImages=function(){this.images=[];for(var e=0,t=this.elements.length;t>e;e++){var n=this.elements[e];"IMG"===n.nodeName&&this.addImage(n);var i=n.nodeType;if(i&&(1===i||9===i||11===i))for(var r=n.querySelectorAll("img"),o=0,s=r.length;s>o;o++){var f=r[o];this.addImage(f)}}},s.prototype.addImage=function(e){var t=new f(e);this.images.push(t)},s.prototype.check=function(){function e(e,r){return t.options.debug&&h&&u.log("confirm",e,r),t.progress(e),n++,n===i&&t.complete(),!0}var t=this,n=0,i=this.images.length;if(this.hasAnyBroken=!1,!i)return this.complete(),void 0;for(var r=0;i>r;r++){var o=this.images[r];o.on("confirm",e),o.check()}},s.prototype.progress=function(e){this.hasAnyBroken=this.hasAnyBroken||!e.isLoaded;var t=this;setTimeout(function(){t.emit("progress",t,e),t.jqDeferred&&t.jqDeferred.notify&&t.jqDeferred.notify(t,e)})},s.prototype.complete=function(){var e=this.hasAnyBroken?"fail":"done";this.isComplete=!0;var t=this;setTimeout(function(){if(t.emit(e,t),t.emit("always",t),t.jqDeferred){var n=t.hasAnyBroken?"reject":"resolve";t.jqDeferred[n](t)}})},a&&(a.fn.imagesLoaded=function(e,t){var n=new s(this,e,t);return n.jqDeferred.promise(a(this))}),f.prototype=new t,f.prototype.check=function(){var e=v[this.img.src]||new c(this.img.src);if(e.isConfirmed)return this.confirm(e.isLoaded,"cached was confirmed"),void 0;if(this.img.complete&&void 0!==this.img.naturalWidth)return this.confirm(0!==this.img.naturalWidth,"naturalWidth"),void 0;var t=this;e.on("confirm",function(e,n){return t.confirm(e.isLoaded,n),!0}),e.check()},f.prototype.confirm=function(e,t){this.isLoaded=e,this.emit("confirm",this,t)};var v={};return c.prototype=new t,c.prototype.check=function(){if(!this.isChecked){var e=new Image;n.bind(e,"load",this),n.bind(e,"error",this),e.src=this.src,this.isChecked=!0}},c.prototype.handleEvent=function(e){var t="on"+e.type;this[t]&&this[t](e)},c.prototype.onload=function(e){this.confirm(!0,"onload"),this.unbindProxyEvents(e)},c.prototype.onerror=function(e){this.confirm(!1,"onerror"),this.unbindProxyEvents(e)},c.prototype.confirm=function(e,t){this.isConfirmed=!0,this.isLoaded=e,this.emit("confirm",this,t)},c.prototype.unbindProxyEvents=function(e){n.unbind(e.target,"load",this),n.unbind(e.target,"error",this)},s});
// source --> https://www.china-pub-kinshicho.com/wp-content/themes/venus_tcd038/js/freewall.js?ver=3.6 
// created by Minh Nguyen;
// version 1.0.6;

(function($) {

    // for zeptojs;
    $.isNumeric == null && ($.isNumeric = function(src) {
        return src != null && src.constructor === Number;
    });

    $.isFunction == null && ($.isFunction = function(src) {
        return src != null && src instanceof Function;
    });

    var $W = $(window);
    var $D = $(document);

    var layoutManager = {
        // default setting;
        defaultConfig: {
            animate: false,
            cellW: 100, // function(container) {return 100;}
            cellH: 100, // function(container) {return 100;}
            delay: 0, // slowdown active block;
            engine: 'giot',
            fixSize: null, // resize + adjust = fill gap;
            //fixSize: 0, resize but keep ratio = no fill gap;
            //fixSize: 1, no resize + no adjust = no fill gap;
            gutterX: 15, // width spacing between blocks;
            gutterY: 15, // height spacing between blocks;
            keepOrder: false,
            selector: '> div',
            draggable: false,
            cacheSize: true, // caches the original size of block;
            rightToLeft: false,
            bottomToTop: false,
            onGapFound: function() {},
            onComplete: function() {},
            onResize: function() {},
            onBlockDrag: function() {},
            onBlockMove: function() {},
            onBlockDrop: function() {},
            onBlockReady: function() {},
            onBlockFinish: function() {},
            onBlockActive: function() {},
            onBlockResize: function() {}
        },
        plugin: {},
        totalGrid: 1,
        transition: false,
        loadBlock: function(item, setting) {
            var runtime = setting.runtime;
            var gutterX = runtime.gutterX;
            var gutterY = runtime.gutterY;
            var cellH = runtime.cellH;
            var cellW = runtime.cellW;
            var block = null;
            var $item = $(item);
            var active = $item.data("active");
            var fixPos = $item.attr('data-position');
            var fixSize = parseInt($item.attr('data-fixSize'));
            var blockId = runtime.lastId++ + '-' + runtime.totalGrid;

            //ignore dragging block;
            if ($item.hasClass('fw-float')) return null;
            $item.attr({id: blockId, 'data-delay': item.index});

            //remove animation for speed render;
            if (setting.animate && this.transition) {
                this.setTransition(item, "");
            }

            isNaN(fixSize) && (fixSize = null);
            (fixSize == null) && (fixSize = setting.fixSize);
            var makeRound = (!fixSize) ? "round" : "ceil";
            // store original size;

            $item.attr('data-height') == null && $item.attr('data-height', $item.height());
            $item.attr('data-width') == null && $item.attr('data-width', $item.width());
            var height = 1 * $item.attr('data-height');
            var width = 1 * $item.attr('data-width');

            if (!setting.cacheSize) {
                item.style.width = "";
                width = $item.width();

                item.style.height = "";
                height = $item.height();
            }

            var col = !width ? 0 : Math[makeRound]((width + gutterX) / cellW);
            var row = !height ? 0 : Math[makeRound]((height + gutterY) / cellH);

            // estimate size;
            if (!fixSize && setting.cellH == 'auto') {
                $item.width(cellW * col - gutterX);
                item.style.height = "";
                height = $item.height();
                row = !height ? 0 : Math.round((height + gutterY) / cellH);
            }

            if (!fixSize && setting.cellW == 'auto') {
                $item.height(cellH * row - gutterY);
                item.style.width = "";
                width = $item.width();
                col = !width ? 0 : Math.round((width + gutterX) / cellW);
            }

            // for none resize block;
            if ((fixSize != null) && (col > runtime.limitCol || row > runtime.limitRow)) {
                block = null;
            } else {
                // get smallest width and smallest height of block;
                // using for image runtime;
                row && row < runtime.minHoB && (runtime.minHoB = row);
                col && col < runtime.minWoB && (runtime.minWoB = col);

                // get biggest width and biggest height of block;
                row > runtime.maxHoB && (runtime.maxHoB = row);
                col > runtime.maxWoB && (runtime.maxWoB = col);

                width == 0 && (col = 0);
                height == 0 && (row = 0);

                block = {
                    resize: false,
                    id: blockId,
                    width: col,
                    height: row,
                    fixSize: fixSize
                };

                // for fix position;
                if (fixPos) {
                    fixPos = fixPos.split("-");
                    block.y = 1 * fixPos[0];
                    block.x = 1 * fixPos[1];
                    block.width = fixSize != null ? col : Math.min(col, runtime.limitCol - block.x);
                    block.height = fixSize != null ? row : Math.min(row, runtime.limitRow - block.y);
                    var holeId = block.y + "-" + block.x + "-" + block.width + "-" + block.height;
                    if (active) {
                        runtime.holes[holeId] = {
                            id: block.id,
                            top: block.y,
                            left: block.x,
                            width: block.width,
                            height: block.height
                        };
                        this.setBlock(block, setting);
                    } else {
                        delete runtime.holes[holeId];
                    }

                }
            }

            // for css animation;
            if ($item.attr("data-state") == null) {
                $item.attr("data-state", "init");
            } else {
                $item.attr("data-state", "move");
            }

            setting.onBlockReady.call(item, block, setting);

            return (fixPos && active) ? null : block;
        },
        setBlock: function(block, setting) {
            var runtime = setting.runtime;
            var gutterX = runtime.gutterX;
            var gutterY = runtime.gutterY;
            var height = block.height;
            var width = block.width;
            var cellH = runtime.cellH;
            var cellW = runtime.cellW;
            var x = block.x;
            var y = block.y;

            if (setting.rightToLeft) {
                x = runtime.limitCol - x - width;
            }
            if (setting.bottomToTop) {
                y = runtime.limitRow - y - height;
            }

            var realBlock = {
                fixSize: block.fixSize,
                resize: block.resize,
                top: y * cellH,
                left: x  * cellW,
                width: cellW * width - gutterX,
                height: cellH * height - gutterY
            };

            realBlock.top = 1 * realBlock.top.toFixed(2);
            realBlock.left = 1 * realBlock.left.toFixed(2);
            realBlock.width = 1 * realBlock.width.toFixed(2);
            realBlock.height = 1 * realBlock.height.toFixed(2);

            //runtime.length += 1;
            block.id && (runtime.blocks[block.id] = realBlock);

            // for append feature;
            return realBlock;
        },
        showBlock: function(item, setting) {
            var runtime = setting.runtime;
            var method = setting.animate && !this.transition ? 'animate' : 'css';
            var block = runtime.blocks[item.id];
            var $item = $(item);
            var self = this;
            var start = $item.attr("data-state") != "move";
            var trans = start ? "width 0.5s, height 0.5s" : "top 0.5s, left 0.5s, width 0.5s, height 0.5s, opacity 0.5s";

            item.delay && clearTimeout(item.delay);
            //ignore dragging block;
            if ($item.hasClass('fw-float')) return;

            // kill the old transition;
            self.setTransition(item, "");
            item.style.position = "absolute";
            setting.onBlockActive.call(item, block, setting);

            function action() {
                // start to arrange;
                start && $item.attr("data-state", "start");
                // add animation by using css3 transition;
                if (setting.animate && self.transition) {
                    self.setTransition(item, trans);
                }

                runtime.length -= 1;

                // for hidden block;
                if (!block) {
                    //var position = $item.position(); <= make speed so slow;
                    var height = parseInt(item.style.height) || 0;
                    var width = parseInt(item.style.width) || 0;
                    var left = parseInt(item.style.left) || 0;
                    var top = parseInt(item.style.top) || 0;
                    $item[method]({
                        left: left + width / 2,
                        top: top + height / 2,
                        width: 0,
                        height: 0,
                        opacity: 0
                    });
                } else {
                    if (block.fixSize) {
                        block.height = 1 * $item.attr("data-height");
                        block.width = 1 * $item.attr("data-width");
                    }

                    $item["css"]({
                        opacity: 1,
                        width: block.width,
                        height: block.height,
                        'pointer-events': 'auto'
                    });

                    // for animating by javascript;
                    $item[method]({
                        top: block.top,
                        left: block.left
                    });

                    if ($item.attr('data-nested') != null) {
                        self.nestedGrid(item, setting);
                    }
                }

                setting.onBlockFinish.call(item, block, setting);

                if (runtime.length == 0) {
                    var duration = setting.animate ? 500 : 0;
                    item.delay = setTimeout(function() {
                        setting.onComplete.call(item, block, setting);
                    }, duration);
                }
            }

            block && block.resize && setting.onBlockResize.call(item, block, setting);

            setting.delay > 0 ? (item.delay = setTimeout(action, setting.delay * $item.attr("data-delay"))) : action();
        },
        nestedGrid: function(item, setting) {
            var innerWall, $item = $(item), runtime = setting.runtime;
            var gutterX = $item.attr("data-gutterX") || setting.gutterX;
            var gutterY = $item.attr("data-gutterY") || setting.gutterY;
            var method = $item.attr("data-method") || "fitZone";
            var nested = $item.attr('data-nested') || "> div";
            var cellH = $item.attr("data-cellH") || setting.cellH;
            var cellW = $item.attr("data-cellW") || setting.cellW;
            var block = runtime.blocks[item.id];

            if (block) {
                innerWall = new Freewall($item);
                innerWall.reset({
                    cellH: cellH,
                    cellW: cellW,
                    gutterX: 1 * gutterX,
                    gutterY: 1 * gutterY,
                    selector: nested,
                    cacheSize: false
                });

                switch (method) {
                    case "fitHeight":
                        innerWall[method](block.height);
                        break;
                    case "fitWidth":
                        innerWall[method](block.width);
                        break;
                    case "fitZone":
                        innerWall[method](block.width, block.height);
                        break;
                }
            }
        },
        adjustBlock: function(block, setting) {
            var runtime = setting.runtime;
            var gutterX = runtime.gutterX;
            var gutterY = runtime.gutterY;
            var $item = $("#" + block.id);
            var cellH = runtime.cellH;
            var cellW = runtime.cellW;

            if (setting.cellH == 'auto') {
                $item.width(block.width * cellW - gutterX);
                $item[0].style.height = "";
                block.height = Math.round(($item.height() + gutterY) / cellH);
            }
        },
        adjustUnit: function(width, height, setting) {
            var gutterX = setting.gutterX;
            var gutterY = setting.gutterY;
            var runtime = setting.runtime;
            var cellW = setting.cellW;
            var cellH = setting.cellH;

            $.isFunction(cellW) && (cellW = cellW(width));
            cellW = 1 * cellW;
            !$.isNumeric(cellW) && (cellW = 1);

            $.isFunction(cellH) && (cellH = cellH(height));
            cellH = 1 * cellH;
            !$.isNumeric(cellH) && (cellH = 1);

            if ($.isNumeric(width)) {
                // adjust cell width via container;
                cellW < 1 && (cellW = cellW * width);

                // estimate total columns;
                var limitCol = Math.max(1, Math.floor(width / cellW));

                // adjust unit size for fit width;
                if (!$.isNumeric(gutterX)) {
                    gutterX = (width - limitCol * cellW) / Math.max(1, (limitCol - 1));
                    gutterX = Math.max(0, gutterX);
                }

                limitCol = Math.floor((width + gutterX) / cellW);
                runtime.cellW = (width + gutterX) / Math.max(limitCol, 1);
                runtime.cellS = runtime.cellW / cellW;
                runtime.gutterX = gutterX;
                runtime.limitCol = limitCol;
            }

            if ($.isNumeric(height)) {
                // adjust cell height via container;
                cellH < 1 && (cellH = cellH * height);

                // estimate total rows;
                var limitRow = Math.max(1, Math.floor(height / cellH));

                // adjust size unit for fit height;
                if (!$.isNumeric(gutterY)) {
                    gutterY = (height - limitRow * cellH) / Math.max(1, (limitRow - 1));
                    gutterY = Math.max(0, gutterY);
                }

                limitRow = Math.floor((height + gutterY) / cellH);
                runtime.cellH = (height + gutterY) / Math.max(limitRow, 1);
                runtime.cellS = runtime.cellH / cellH;
                runtime.gutterY = gutterY;
                runtime.limitRow = limitRow;
            }

            if (!$.isNumeric(width)) {
                // adjust cell width via cell height;
                cellW < 1 && (cellW = runtime.cellH);
                runtime.cellW = cellW != 1 ? cellW * runtime.cellS : 1;
                runtime.gutterX = gutterX;
                runtime.limitCol = 666666;
            }

            if (!$.isNumeric(height)) {
                // adjust cell height via cell width;
                cellH < 1 && (cellH = runtime.cellW);
                runtime.cellH = cellH != 1 ? cellH * runtime.cellS : 1;
                runtime.gutterY = gutterY;
                runtime.limitRow = 666666;
            }

            runtime.keepOrder = setting.keepOrder;
        },
        resetGrid: function(runtime) {
            runtime.blocks = {};
            runtime.length = 0;
            runtime.cellH = 0;
            runtime.cellW = 0;
            runtime.lastId = 1;
            runtime.matrix = {};
            runtime.totalCol = 0;
            runtime.totalRow = 0;
        },
        setDraggable: function(item, option) {
            var isTouch = false;
            var config = {
                startX: 0, //start clientX;
                startY: 0,
                top: 0,
                left: 0,
                handle: null,
                onDrop: function() {},
                onDrag: function() {},
                onStart: function() {}
            };

            $(item).each(function() {
                var setting = $.extend({}, config, option);
                var handle = setting.handle || this;
                var ele = this;
                var $E = $(ele);
                var $H = $(handle);

                var posStyle = $E.css("position");
                posStyle != "absolute" && $E.css("position", "relative");


                function mouseDown(evt) {
                    evt.stopPropagation();
                    evt = evt.originalEvent;

                    if (evt.touches) {
                        isTouch = true;
                        evt = evt.changedTouches[0];
                    }

                    if (evt.button != 2 && evt.which != 3) {
                        setting.onStart.call(ele, evt);

                        setting.startX = evt.clientX;
                        setting.startY = evt.clientY;
                        setting.top = parseInt($E.css("top")) || 0;
                        setting.left = parseInt($E.css("left")) || 0;

                        $D.bind("mouseup touchend", mouseUp);
                        $D.bind("mousemove touchmove", mouseMove);
                    }

                    return false;
                };


                function mouseMove(evt) {
                    evt = evt.originalEvent;
                    isTouch && (evt = evt.changedTouches[0]);

                    $E.css({
                        top: setting.top - (setting.startY - evt.clientY),
                        left: setting.left - (setting.startX - evt.clientX)
                    });

                    setting.onDrag.call(ele, evt);
                };

                function mouseUp(evt) {
                    evt = evt.originalEvent;
                    isTouch && (evt = evt.changedTouches[0]);

                    setting.onDrop.call(ele, evt);

                    $D.unbind("mouseup touchend", mouseUp);
                    $D.unbind("mousemove touchmove", mouseMove);
                };

                // ignore drag drop on text field;
                $E.find("iframe, form, input, textarea, .ignore-drag")
                .each(function() {
                    $(this).on("touchstart mousedown", function(evt) {
                        evt.stopPropagation();
                    });
                });

                $D.unbind("mouseup touchend", mouseUp);
                $D.unbind("mousemove touchmove", mouseMove);
                $H.unbind("mousedown touchstart").bind("mousedown touchstart", mouseDown);

            });
        },
        setTransition: function(item, trans) {
            var style = item.style;
            var $item = $(item);

            // remove animation;
            if (!this.transition && $item.stop) {
                $item.stop();
            } else if (style.webkitTransition != null) {
                style.webkitTransition = trans;
            } else if (style.MozTransition != null) {
                style.MozTransition = trans;
            } else if (style.msTransition != null) {
                style.msTransition = trans;
            } else if (style.OTransition != null) {
                style.OTransition = trans;
            } else {
                style.transition = trans;
            }
        },
        getFreeArea: function(t, l, runtime) {
            var maxY = Math.min(t + runtime.maxHoB, runtime.limitRow);
            var maxX = Math.min(l + runtime.maxWoB, runtime.limitCol);
            var minX = maxX;
            var minY = maxY;
            var matrix = runtime.matrix;

            // find limit zone by horizon;
            for (var y = t; y < minY; ++y) {
                for (var x = l; x < maxX; ++x) {
                    if (matrix[y + '-' + x]) {
                        (l < x && x < minX) && (minX = x);
                    }
                }
            }

            // find limit zone by vertical;
            for (var y = t; y < maxY; ++y) {
                for (var x = l; x < minX; ++x) {
                    if (matrix[y + '-' + x]) {
                        (t < y && y < minY) && (minY = y);
                    }
                }
            }

            return {
                top: t,
                left: l,
                width: minX - l,
                height: minY - t
            };

        },
        setWallSize: function(runtime, container) {
            var totalRow = runtime.totalRow;
            var totalCol = runtime.totalCol;
            var gutterY = runtime.gutterY;
            var gutterX = runtime.gutterX;
            var cellH = runtime.cellH;
            var cellW = runtime.cellW;
            var totalWidth = Math.max(0, cellW * totalCol - gutterX);
            var totalHeight = Math.max(0, cellH * totalRow - gutterY);

            container.attr({
                'data-total-col': totalCol,
                'data-total-row': totalRow,
                'data-wall-width': Math.ceil(totalWidth),
                'data-wall-height': Math.ceil(totalHeight)
            });

            if (runtime.limitCol < runtime.limitRow) {
                // do not set height with nesting grid;
                !container.attr("data-height") && container.height(Math.ceil(totalHeight));
            }
        }
    };



    var engine = {
        // Giot just a person name;
        giot: function(items, setting) {
            var runtime = setting.runtime,
                row = runtime.limitRow,
                col = runtime.limitCol,
                x = 0,
                y = 0,
                maxX = runtime.totalCol,
                maxY = runtime.totalRow,
                wall = {},
                holes = runtime.holes,
                block = null,
                matrix = runtime.matrix,
                bigLoop = Math.max(col, row),
                freeArea = null,
                misBlock = null,
                fitWidth = col < row ? 1 : 0,
                lastBlock = null,
                smallLoop = Math.min(col, row);

            // fill area with top, left, width, height;
            function fillMatrix(id, t, l, w, h) {
                for (var y = t; y < t + h;) {
                    for (var x = l; x < l + w;) {
                        matrix[y + '-' + x] = id;
                        ++x > maxX && (maxX = x);
                    }
                    ++y > maxY && (maxY = y);
                }
            }

            // set holes on the wall;
            for (var i in holes) {
                if (holes.hasOwnProperty(i)) {
                    fillMatrix(holes[i]["id"] || true, holes[i]['top'], holes[i]['left'], holes[i]['width'], holes[i]['height']);
                }
            }


            for (var b = 0; b < bigLoop; ++b) {
                if (!items.length) break;
                fitWidth ? (y = b) : (x = b);
                lastBlock = null;

                for (var s = 0; s < smallLoop; ++s) {
                    if (!items.length) break;
                    block = null;
                    fitWidth ? (x = s) : (y = s);
                    if (runtime.matrix[y + '-' + x]) continue;
                    freeArea = layoutManager.getFreeArea(y, x, runtime);

                    // trying resize last block to fit free area;
                    if (setting.fixSize == null) {
                        // resize near block to fill gap;
                        if (lastBlock && !fitWidth && runtime.minHoB > freeArea.height) {
                            lastBlock.height += freeArea.height;
                            lastBlock.resize = true;
                            fillMatrix(lastBlock.id, lastBlock.y, lastBlock.x, lastBlock.width, lastBlock.height);
                            layoutManager.setBlock(lastBlock, setting);
                            continue;
                        } else if (lastBlock && fitWidth && runtime.minWoB > freeArea.width) {
                            lastBlock.width += freeArea.width;
                            lastBlock.resize = true;
                            fillMatrix(lastBlock.id, lastBlock.y, lastBlock.x, lastBlock.width, lastBlock.height);
                            layoutManager.setBlock(lastBlock, setting);
                            continue;
                        }
                    }

                    // get the next block to keep order;
                    if (runtime.keepOrder) {
                        block = items.shift();
                        block.resize = true;
                    } else {
                        // find a suitable block to fit gap;
                        for (var i = 0; i < items.length; ++i) {
                            if (items[i].height > freeArea.height) continue;
                            if (items[i].width > freeArea.width) continue;
                            block = items.splice(i, 1)[0];
                            break;
                        }

                        // trying resize the other block to fit gap;
                        if (block == null && setting.fixSize == null) {
                            // get other block fill to gap;
                            for (var i = 0; i < items.length; ++i) {
                                if (items[i]['fixSize'] != null) continue;
                                block = items.splice(i, 1)[0];
                                block.resize = true;
                                break;
                            }

                        }
                    }


                    if (block != null) {
                        // resize block with free area;
                        if (block.resize) {
                            if (fitWidth) {
                                block.width = freeArea.width;
                                if (setting.cellH == 'auto') {
                                    layoutManager.adjustBlock(block, setting);
                                }
                                // for fitZone;
                                block.height = Math.min(block.height, freeArea.height);
                            } else {
                                block.height = freeArea.height;
                                // for fitZone;
                                block.width = Math.min(block.width, freeArea.width);
                            }
                        }

                        wall[block.id] = {
                            id: block.id,
                            x: x,
                            y: y,
                            width: block.width,
                            height: block.height,
                            resize: block.resize,
                            fixSize: block.fixSize
                        };

                        // keep success block for next round;
                        lastBlock = wall[block.id];

                        fillMatrix(lastBlock.id, lastBlock.y, lastBlock.x, lastBlock.width, lastBlock.height);
                        layoutManager.setBlock(lastBlock, setting);
                    } else {
                        // get expect area;
                        var misBlock = {
                            x: x,
                            y: y,
                            fixSize: 0
                        };
                        if (fitWidth) {
                            misBlock.width = freeArea.width;
                            misBlock.height = 0;
                            var lastX = x - 1;
                            var lastY = y;

                            while (matrix[lastY + '-' + lastX]) {
                                matrix[lastY + '-' + x] = true;
                                misBlock.height += 1;
                                lastY += 1;
                            }
                        } else {
                            misBlock.height = freeArea.height;
                            misBlock.width = 0;
                            var lastY = y - 1;
                            var lastX = x;

                            while (matrix[lastY + '-' + lastX]) {
                                matrix[y + '-' + lastX] = true;
                                misBlock.width += 1;
                                lastX += 1;
                            }
                        }
                        setting.onGapFound(layoutManager.setBlock(misBlock, setting), setting);
                    }
                }

            }

            runtime.matrix = matrix;
            runtime.totalRow = maxY;
            runtime.totalCol = maxX;
        }
    };



    function Freewall(selector) {

        var container = $(selector);
        if (container.css('position') == 'static') {
            container.css('position', 'relative');
        }
        var MAX = Number.MAX_VALUE;
        var klass = this;
        // increase the instance index;
        layoutManager.totalGrid += 1;

        var setting = $.extend({}, layoutManager.defaultConfig);
        var runtime = {
            arguments: null,
            blocks: {}, // store all items;
            events: {}, // store custome events;
            matrix: {},
            holes: {}, // forbidden zone;

            cellW: 0,
            cellH: 0, // unit adjust;
            cellS: 1, // unit scale;

            filter: '', // filter selector;
            lastId: 0,
            length: 0,

            maxWoB: 0, // max width of block;
            maxHoB: 0,
            minWoB: MAX,
            minHoB: MAX, // min height of block;

            running: 0, // flag to check layout arranging;

            gutterX: 15,
            gutterY: 15,

            totalCol: 0,
            totalRow: 0,

            limitCol: 666666, // maximum column;
            limitRow: 666666,

            sortFunc: null,
            keepOrder: false
        };
        setting.runtime = runtime;
        runtime.totalGrid = layoutManager.totalGrid;

        // check browser support transition;
        var bodyStyle = document.body.style;
        if (!layoutManager.transition) {
            (bodyStyle.webkitTransition != null ||
            bodyStyle.MozTransition != null ||
            bodyStyle.msTransition != null ||
            bodyStyle.OTransition != null ||
            bodyStyle.transition != null) &&
            (layoutManager.transition = true);
        }


        function setDraggable(item) {

            var gutterX = runtime.gutterX;
            var gutterY = runtime.gutterY;
            var cellH = runtime.cellH;
            var cellW = runtime.cellW;
            var $item = $(item);
            var handle = $item.find($item.attr("data-handle"));
            layoutManager.setDraggable(item, {
                handle: handle[0],
                onStart: function(event) {
                    if (setting.animate && layoutManager.transition) {
                        layoutManager.setTransition(this, "");
                    }
                    $item.css('z-index', 9999).addClass('fw-float');

                    setting.onBlockDrag.call(item, event);
                },
                onDrag: function(event, tracker) {
                    var position = $item.position();
                    var top = Math.round(position.top / cellH);
                    var left = Math.round(position.left / cellW);
                    var width = Math.round($item.width() / cellW);
                    var height = Math.round($item.height() / cellH);
                    top = Math.min(Math.max(0, top), runtime.limitRow - height);
                    left = Math.min(Math.max(0, left), runtime.limitCol - width);
                    klass.setHoles({top: top, left: left, width: width, height: height});
                    klass.refresh();

                    setting.onBlockMove.call(item, event);
                },
                onDrop: function(event) {
                    var position = $item.position();
                    var top = Math.round(position.top / cellH);
                    var left = Math.round(position.left / cellW);
                    var width = Math.round($item.width() / cellW);
                    var height = Math.round($item.height() / cellH);
                    top = Math.min(Math.max(0, top), runtime.limitRow - height);
                    left = Math.min(Math.max(0, left), runtime.limitCol - width);

                    $item.removeClass('fw-float');
                    $item.css({
                        zIndex: "auto",
                        top: top * cellH,
                        left: left * cellW
                    });

                    //check old drag element;
                    var x, y, key, oldDropId;
                    for (y = 0; y < height; ++y) {
                        for (x = 0; x < width; ++x) {
                            key = (y + top) + "-" + (x + left);
                            oldDropId = runtime.matrix[key];
                            if (oldDropId && oldDropId != true) {
                                $("#" + oldDropId).removeAttr("data-position");
                            }
                        }
                    }

                    runtime.holes = {};

                    $item.attr({
                        "data-width": $item.width(),
                        "data-height": $item.height(),
                        "data-position": top + "-" + left
                    });

                    klass.refresh();

                    setting.onBlockDrop.call(item, event);
                }
            });
        }


        $.extend(klass, {

            addCustomEvent: function(name, func) {
                var events = runtime.events;
                name = name.toLowerCase();
                !events[name] && (events[name] = []);
                func.eid = events[name].length;
                events[name].push(func);
                return this;
            },

            appendBlock: function(items) {
                var allBlock = $(items).appendTo(container);
                var block = null;
                var activeBlock = [];

                if (runtime.arguments) {

                    if ($.isFunction(runtime.sortFunc)) {
                        allBlock.sort(runtime.sortFunc);
                    }

                    allBlock.each(function(index, item) {
                        item.index = ++index;
                        block = layoutManager.loadBlock(item, setting);
                        block && activeBlock.push(block);
                    });

                    engine[setting.engine](activeBlock, setting);

                    layoutManager.setWallSize(runtime, container);

                    runtime.length = allBlock.length;

                    allBlock.each(function(index, item) {
                        layoutManager.showBlock(item, setting);
                        if (setting.draggable || item.getAttribute('data-draggable')) {
                            setDraggable(item);
                        }
                    });
                }
            },
            /*
            add one or more blank area (hole) on layout;
            example:

                wall.appendHoles({
                    top: 10,
                    left: 36,
                    width: 2,
                    height: 6
                });

                wall.appendHoles([
                    {
                        top: 16,
                        left: 16,
                        width: 8,
                        height: 2
                    },
                    {
                        top: 10,
                        left: 36,
                        width: 2,
                        height: 6
                    }
                ]);

            */
            appendHoles: function(holes) {
                var newHoles = [].concat(holes), h = {}, i;
                for (i = 0; i < newHoles.length; ++i) {
                    h = newHoles[i];
                    runtime.holes[h.top + "-" + h.left + "-" + h.width + "-" + h.height] = h;
                }
                return this;
            },

            container: container,

            destroy: function() {
                var allBlock = container.find(setting.selector).removeAttr('id'),
                    block = null,
                    activeBlock = [];

                allBlock.each(function(index, item) {
                    $item = $(item);
                    var width = 1 * $item.attr('data-width') || "";
                    var height = 1 * $item.attr('data-height') || "";
                    $item.width(width).height(height).css({
                        position: 'static'
                    });
                });
            },

            fillHoles: function(holes) {
                if (arguments.length == 0) {
                    runtime.holes = {};
                } else {
                    var newHoles = [].concat(holes), h = {}, i;
                    for (i = 0; i < newHoles.length; ++i) {
                        h = newHoles[i];
                        delete runtime.holes[h.top + "-" + h.left + "-" + h.width + "-" + h.height];
                    }
                }
                return this;
            },

            filter: function(filter) {
                runtime.filter = filter;
                if (runtime.arguments) {
                    this.refresh();
                }
                return this;
            },

            fireEvent: function(name, object, setting) {
                var events = runtime.events;
                name = name.toLowerCase();
                if (events[name] && events[name].length) {
                    for (var i = 0; i < events[name].length; ++i) {
                        events[name][i].call(this, object, setting);
                    }
                }
                return this;
            },

            fitHeight: function(height) {

                var height = height ? height : container.height() || $W.height();

                this.fitZone('auto', height);

                runtime.arguments = arguments;
            },

            fitWidth: function(width) {

                var width = width ? width : container.width() || $W.width();

                this.fitZone(width, 'auto');

                runtime.arguments = arguments;
            },

            fitZone: function(width, height) {
                var allBlock = container.find(setting.selector).removeAttr('id'),
                    block = null,
                    activeBlock = [];

                height = height ? height : container.height() || $W.height();
                width = width ? width : container.width() || $W.width();

                runtime.arguments = arguments;

                layoutManager.resetGrid(runtime);

                layoutManager.adjustUnit(width, height, setting);

                if (runtime.filter) {
                    allBlock.data('active', 0);
                    allBlock.filter(runtime.filter).data('active', 1);
                } else {
                    allBlock.data('active', 1);
                }

                if ($.isFunction(runtime.sortFunc)) {
                    allBlock.sort(runtime.sortFunc);
                }

                allBlock.each(function(index, item) {
                    var $item = $(item);
                    item.index = ++index;
                    block = layoutManager.loadBlock(item, setting);
                    block && $item.data("active") && activeBlock.push(block);
                });

                klass.fireEvent('onGridReady', container, setting);

                engine[setting.engine](activeBlock, setting);

                layoutManager.setWallSize(runtime, container);

                klass.fireEvent('onGridArrange', container, setting);

                runtime.length = allBlock.length;

                allBlock.each(function(index, item) {
                    layoutManager.showBlock(item, setting);
                    if (setting.draggable || item.getAttribute('data-draggable')) {
                        setDraggable(item);
                    }
                });
            },

            /*
            set block with special position, the top and left are multiple of unit width/height;
            example:

                wall.fixPos({
                    top: 0,
                    left: 0,
                    block: $('.free')
                });
            */
            fixPos: function(option) {
                $(option.block).attr({'data-position': option.top + "-" + option.left});
                return this;
            },

            /*
            set block with special size, the width and height are multiple of unit width/height;
            example:

                wall.fixSize({
                    height: 5,
                    width: 2,
                    block: $('.free')
                });
            */
            fixSize: function(option) {
                option.height != null && $(option.block).attr({'data-height': option.height});
                option.width != null && $(option.block).attr({'data-width': option.width});
                return this;
            },

            prepend: function(items) {
                container.prepend(items);
                if (runtime.arguments) {
                    this.refresh();
                }
                return this;
            },

            refresh: function() {
                var params = arguments.length ? arguments : runtime.arguments;
                var oldArg = runtime.arguments;
                var method = oldArg ? oldArg.callee : this.fitWidth;
                method.apply(this, Array.prototype.slice.call(params, 0));
                return this;
            },

            /*
            custom layout setting;
            example:

                wall.reset({
                    selector: '.brick',
                    animate: true,
                    cellW: 160,
                    cellH: 160,
                    delay: 50,
                    onResize: function() {
                        wall.fitWidth();
                    }
                });
            */
            reset: function(option) {
                $.extend(setting, option);
                return this;
            },

            /*
            create one or more blank area (hole) on layout;
            example:

                wall.setHoles({
                    top: 2,
                    left: 2,
                    width: 2,
                    height: 2
                });
            */

            setHoles: function(holes) {
                var newHoles = [].concat(holes), h = {}, i;
                runtime.holes = {};
                for (i = 0; i < newHoles.length; ++i) {
                    h = newHoles[i];
                    runtime.holes[h.top + "-" + h.left + "-" + h.width + "-" + h.height] = h;
                }
                return this;
            },
            /*
            sort items by using array sort function;
            example:

                wall.sortBy(function(itemA, itemB) {
                    return $(itemA).width() - $(itemB).width();
                });
            */
            sortBy: function(func) {
                runtime.sortFunc = func;
                if (runtime.arguments) {
                    this.refresh();
                }
                return this;
            },

            unFilter: function() {
                delete runtime.filter;
                this.refresh();
                return this;
            }
        });

        container.attr('data-min-width', Math.floor($W.width() / 80) * 80);
        // execute plugins;
        for (var i in layoutManager.plugin) {
            if (layoutManager.plugin.hasOwnProperty(i)) {
                layoutManager.plugin[i].call(klass, setting, container);
            }
        }

        // setup resize event;
        $W.resize(function() {
            if (runtime.running) return;
            runtime.running = 1;
            setTimeout(function() {
                runtime.running = 0;
                setting.onResize.call(klass, container);
            }, 122);
            container.attr('data-min-width', Math.floor($W.width() / 80) * 80);
        });
    };

    /*
    add default setting;
    example:

        Freewall.addConfig({
            offsetLeft: 0
        });
    */
    Freewall.addConfig = function(newConfig) {
        // add default setting;
        $.extend(layoutManager.defaultConfig, newConfig);
    };


    /*
    support create new arrange algorithm;
    example:

        Freewall.createEngine({
            slice: function(items, setting) {
                // slice engine;
            }
        });
    */
    Freewall.createEngine = function(engineData) {
        // create new engine;
        $.extend(engine, engineData);
    };

    /*
    support create new plugin;
    example:

        Freewall.createPlugin({
            centering: function(setting, container) {
                console.log(this);
                console.log(setting);
            }
        })l
    */
    Freewall.createPlugin = function(pluginData) {
        // register new plugin;
        $.extend(layoutManager.plugin, pluginData);
    };

    /*
    support access helper function;
    example:

        Freewall.getMethod('setBlock')(block, setting);
    */
    Freewall.getMethod = function(method) {
        // get helper method;
        return layoutManager[method];
    };

    window.Freewall = window.freewall = Freewall;

})(window.Zepto || window.jQuery);
// source --> https://www.china-pub-kinshicho.com/wp-content/themes/venus_tcd038/js/jquery.flexslider-min.js?ver=3.6 
/*
 * jQuery FlexSlider v2.5.0
 * Copyright 2012 WooThemes
 * Contributing Author: Tyler Smith
 */!function($){$.flexslider=function(e,t){var a=$(e);a.vars=$.extend({},$.flexslider.defaults,t);var n=a.vars.namespace,i=window.navigator&&window.navigator.msPointerEnabled&&window.MSGesture,s=("ontouchstart"in window||i||window.DocumentTouch&&document instanceof DocumentTouch)&&a.vars.touch,r="click touchend MSPointerUp keyup",o="",l,c="vertical"===a.vars.direction,d=a.vars.reverse,u=a.vars.itemWidth>0,v="fade"===a.vars.animation,p=""!==a.vars.asNavFor,m={},f=!0;$.data(e,"flexslider",a),m={init:function(){a.animating=!1,a.currentSlide=parseInt(a.vars.startAt?a.vars.startAt:0,10),isNaN(a.currentSlide)&&(a.currentSlide=0),a.animatingTo=a.currentSlide,a.atEnd=0===a.currentSlide||a.currentSlide===a.last,a.containerSelector=a.vars.selector.substr(0,a.vars.selector.search(" ")),a.slides=$(a.vars.selector,a),a.container=$(a.containerSelector,a),a.count=a.slides.length,a.syncExists=$(a.vars.sync).length>0,"slide"===a.vars.animation&&(a.vars.animation="swing"),a.prop=c?"top":"marginLeft",a.args={},a.manualPause=!1,a.stopped=!1,a.started=!1,a.startTimeout=null,a.transitions=!a.vars.video&&!v&&a.vars.useCSS&&function(){var e=document.createElement("div"),t=["perspectiveProperty","WebkitPerspective","MozPerspective","OPerspective","msPerspective"];for(var n in t)if(void 0!==e.style[t[n]])return 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n=39===t?a.getTarget("next"):37===t?a.getTarget("prev"):!1;a.flexAnimate(n,a.vars.pauseOnAction)}}),a.vars.mousewheel&&a.bind("mousewheel",function(e,t,n,i){e.preventDefault();var s=a.getTarget(0>t?"next":"prev");a.flexAnimate(s,a.vars.pauseOnAction)}),a.vars.pausePlay&&m.pausePlay.setup(),a.vars.slideshow&&a.vars.pauseInvisible&&m.pauseInvisible.init(),a.vars.slideshow&&(a.vars.pauseOnHover&&a.hover(function(){a.manualPlay||a.manualPause||a.pause()},function(){a.manualPause||a.manualPlay||a.stopped||a.play()}),a.vars.pauseInvisible&&m.pauseInvisible.isHidden()||(a.vars.initDelay>0?a.startTimeout=setTimeout(a.play,a.vars.initDelay):a.play())),p&&m.asNav.setup(),s&&a.vars.touch&&m.touch(),(!v||v&&a.vars.smoothHeight)&&$(window).bind("resize orientationchange 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