function ftg_getURLParameter(name) {
  return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search)||[,""])[1].replace(/\+/g, '%20'))||null
}

//credits James Padolsey http://james.padolsey.com/
var qualifyURL = function (url) {
    var img = document.createElement('img');
    img.src = url; // set string url
    url = img.src; // get qualified url
    img.src = null; // no server request
    return url;
};

(function ($, window, document, undefined) {

    $.fn.visible = function (partial) {

        if (!$(this).offset())
            return true;

        var $t = $(this),
            $w = $(window),
            viewTop = $w.scrollTop(),
            viewBottom = viewTop + $w.height(),
            _top = $t.offset().top,
            _bottom = _top + $t.height(),
            compareTop = partial === true ? _bottom : _top,
            compareBottom = partial === true ? _top : _bottom;

        return ((compareBottom <= viewBottom) && (compareTop >= viewTop));

    };

    var pluginName = "finalTilesGallery",
        defaults = {
            layout: 'final', // final | columns | smart
            columns: [
                [4000, 5],
                [1024, 4],
                [800, 3],
                [480, 2],
                [320, 1]
            ],
            rowHeight: 200,
            margin: 10,
            minTileWidth: 200,
            ignoreImageAttributes: true,
            imageSizeFactor: [
                [4000, .9],
                [1024, .8],
                [800, .7],
                [600, .6],
                [480, .5],
                [320, .3]
            ],
            gridSize: 10,
            disableGridSizeBelow: 800,
            allowEnlargement: true,
            autoLoadURL: null,
            selectedFilter: '',
            loadMethod: 'sequential',
            
/* Premium Code Stripped by Freemius */
            
            onComplete: function () {},
            onUpdate: function () {},
            onLoading: function () {},
            debug: false
        };

    // The actual plugin constructor
    function Plugin(element, options) {
        
        /*! properties */
        this.element = element;
        this.$element = $(element);
        this.settings = $.extend({}, defaults, options);        
        this._columnSize = 0;
        this.columns;
        this._defaults = defaults;
        this._name = pluginName;
        this.tiles = [];
        this._loadedImages = 0;
        this._rows = [[]];
        this._currentRow = 0;
        this._currentRowTile = 0;
        this.edges = [];
        this.imagesData = {};
        this.currentWidth = 0;
        this.currentImageSizeFactor = 1;
        this.currentColumnsCount = 0;
        this.currentGridSize = 0;
        this.ajaxComplete = false;
        this.isLoading = false;
        this.currentPage = 1;
        this.init();
    }

    // Avoid Plugin.prototype conflicts
    $.extend(Plugin.prototype, {
        print : function (text) {
            if(this.settings.debug)
                console.log(text);
        },
        setCurrentImageSizeFactor : function () {
            this.currentImageSizeFactor = 1;
            var ww = $(window).width();
            for (var i = 0; i < this.settings.imageSizeFactor.length; i++) {
                if (this.settings.imageSizeFactor[i][0] >= ww)
                    this.currentImageSizeFactor = this.settings.imageSizeFactor[i][1];
            }
            if(!this.currentImageSizeFactor)
                this.currentImageSizeFactor = 1;
            this.print("current image size factor: " + this.currentImageSizeFactor + " (" + ww + ")");
        },        
        setCurrentColumnSize: function () {            
            var ww = $(window).width();
            for (var i = 0; i < this.settings.columns.length; i++) {
                if (this.settings.columns[i][0] >= ww) {
                    this.currentColumnsCount = this.settings.columns[i][1];
                    this.print("columns count: " + this.currentColumnsCount);
                    this.columns = [];
                    for(var j=0; j<this.currentColumnsCount; j++) {
                        this.columns.push([]);
                    }
                }                    
            }
            
            this._columnSize = (this.currentWidth - (this.settings.margin * (this.currentColumnsCount - 1))) / this.currentColumnsCount;
                        
            this.print(this.currentWidth, this._columnSize);
        },
        setCurrentGridSize: function () {

            if(this.currentWidth < this.settings.disableGridSizeBelow)
            {
                this.currentGridSize = 0;
            }
            else
            {
                if(this.settings.layout == "final")
                    this.currentGridSize = this.settings.gridSize * this.currentImageSizeFactor
                else
                    this.currentGridSize = this.settings.gridSize;
            }    
            this.print("currentGridSize : " + this.currentGridSize);        
        },
        init: function () {
            var instance = this;
            var current_filter = this.settings.selectedFilter;
            var filter_url = ftg_getURLParameter('ftg-set');
                if(filter_url)
                    current_filter = filter_url;

            instance.currentWidth = instance.$element.width();

            if(instance.$element.filter(":visible").length == 0) {
                instance.print('cannot initialize the gallery, container is hidden. Retrying in 500ms.');
                setTimeout(function () {
                    instance.init();
                }, 500);
                return;
            }
            
            this.$element.find(".ftg-items").css({
                position: 'relative'
            });

            var current_filter = this.settings.selectedFilter;
            var filter_url = ftg_getURLParameter('ftg-set');
                if(filter_url)
                    current_filter = filter_url;

            var instance = this;           

            if(current_filter != null && current_filter != "n-a")
            {
                instance.print(".. found filter (" + current_filter + ")");
                instance.$element.find(".ftg-filters a").removeClass('selected');
                instance.$element.find(".ftg-filters a").each(function(){
                  
                    if($(this).data('filter') == current_filter)
                    {
                        instance.print(".. selecting filter");
                        $(this).addClass('selected');
                    }
                })
            }                     
          
            var hash = window.location.hash;

            this.$element.find(".ftg-items").css({
                position: 'relative',
                minWidth: instance.settings.minTileWidth
            });

            if((hash && hash != "#ftg-set-ftgall" && hash.substr(0, 8) == '#ftg-set') ||
                    instance.settings.selectedFilter)
            {
                var ft = '#ftg-set-' + instance.settings.selectedFilter;
                if(hash)
                    ft = hash;

                var hash_class = ft.replace('#','.');
                var filters = [];

                instance.$element.find(".ftg-filters a").each(function(){
                    filters.push($(this).attr('href'));
                });

                if($.inArray(ft, filters) >= 0)
                {
                   hash_class = hash_class.substring(1);       

                    instance.$element.find(".ftg-filters a").each(function(){

                       if($(this).attr('href') != ft){

                         instance.$element.find('.item').each(function(){
                            var img = $(this).parent().parent();

                            if(img.hasClass(hash_class) == false)
                            {                                
                                img.addClass('ftg-filter-hidden-tile');
                            }                          
                         })


                         $(this).removeClass('selected');
                         };
                     });

                     $('a[href="' + ft + '"]').addClass('selected');
                }                
            }   

            this.tiles = this.$element.find('.tile').not('.ftg-hidden-tile').not('.ftg-filter-hidden-tile');

            /*this.tiles.css({
                transition: 'all .3s'
            });*/
            this.currentWidth = this.$element.width();
            this.print("this.currentWidth: " + this.currentWidth);
            
            if(this.settings.layout != 'columns' && this.settings.layout != 'rows' && 
                this.settings.layout != 'final') {
                    console.log("WARNING: unknown layout, falling back to 'final'.")
                }
                
            if(this.settings.layout == 'columns') {
                this.setCurrentColumnSize();
            }

            var _resizeTo = 0;
            this.setCurrentImageSizeFactor();
            this.setCurrentGridSize();
            $(window).resize(function () {
                _resizeTo = setTimeout(function () {
                    if (instance.currentWidth != instance.$element.width()) {
                        clearTimeout(_resizeTo);
                        instance.print("this.currentWidth", this.currentWidth);
                        instance.currentWidth = instance.$element.width();
                        instance.setCurrentColumnSize();
                        instance.setCurrentImageSizeFactor();
                        instance.setCurrentGridSize();
                        instance.refresh();
                    }
                }, 500);
            });

            instance.isLoading = true;
            if(instance.settings.autoLoadURL) {
                $(window).scroll(function () {
                    if(!instance.ajaxComplete && !instance.isLoading) {
                        if (instance.tiles.last().visible()) {
                            instance.isLoading = true;
                            if(instance.settings.onLoading)
                              instance.settings.onLoading();
                            
                            $.post(
                                    instance.settings.autoLoadURL, 
                                    { 
                                        page: ++instance.currentPage,
                                        action: 'load_chunk',
                                        pageSize: instance.settings.pageSize,
                                        finaltilesgallery: instance.settings.nonce,
                                        gallery: instance.settings.galleryId
                                    }, function (html) {
                                if ($.trim(html).length == 0) {
                                    instance.ajaxComplete = true;
                                } else {
                                    instance.$element.find(".ftg-items").append(html);
                                    instance.tiles = instance.$element.find('.tile')
                                    instance.loadImage();
                                }
                            });
                        }
                    }
                });
            }

            
/* Premium Code Stripped by Freemius */

            this.edges.push({ left: 0, top: 0, width: this.currentWidth, index: 0 });

            this.isImageLoading = false;
            if(this.settings.loadMethod == 'lazy') {				
				$(window).scroll(function(event) {  
					instance.loadImage();
				});				
			}
            this.loadImage();
        },
        addElements: function (html) {
            this.$element.find(".ftg-items").append(html);
            this.tiles = this.$element.find('.tile')
            this.loadImage();
        },
        removeAt: function(index) {
            this.tiles[index].remove();
            this.refresh();
        },
        clear: function() {
            this.$element.find(".ftg-items").height(0).empty();
            this.refresh();
        },
        
/* Premium Code Stripped by Freemius */

        printEdges: function () {
            this.$element.find(".edge").remove();
            for (i = 0; i < this.edges.length; i++) {
                var $e = $("<div class='edge' />");
                $e.append("top: " + this.edges[i].top + "<br>");
                $e.append("left: " + this.edges[i].left + "<br>");
                $e.append("width: " + this.edges[i].width + "<br>");
                $e.css({
                    left: this.edges[i].left,
                    top: this.edges[i].top,
                    marginTop: -25,
                    marginLeft: 20
                });
                this.$element.append($e);
            }
        },
        printEdge: function (edge) {
            var $e = $("<div class='edge enlarged-"+edge.enlarged+"' />");
            $e.append("<b>"+ edge.index + " " + edge.case + "</b><br>");
            $e.append("t: " + Math.round(edge.top) + " l: " + edge.left + "<br>");
            $e.append("width: " + edge.width + "<br>");
            $e.append("idx: " + edge.tileIndex + "<br>");

            $e.css({
                left: edge.left,
                top: edge.top,
                marginTop: -25,
                marginLeft: 20
            });
            this.$element.append($e);
        },
        refresh: function () {
            this.setCurrentColumnSize();
            this.$element.find(".edge").remove();
            this.edges = [
                { left: 0, top: 0, width: this.currentWidth }
            ];
            this.tiles.removeClass("ftg-loaded ftg-enlarged");
            this.tiles = this.$element.find('.tile').not('.ftg-hidden-tile').not('.ftg-filter-hidden-tile');
            this._loadedImages = 0;
            this.loadImage();
        },
                
        getAvailableRowSpace: function () {         
            return this.currentWidth - this.getBusyRowSpace();
        },
        
        getBusyRowSpace: function () {
            var space = 0;
            for(var i=0; i<this._rows[this._currentRow].length; i++) {
                space += this._rows[this._currentRow][i].data('width') + 
                            this.settings.margin;
            }
            return space;
        },
        
        addImageToRow: function($img) {
            this._rows[this._currentRow].push($img);
        },
        
        fitImagesInRow: function () {
            var left = this.getAvailableRowSpace() - this.settings.margin;
            var ratio = (this.currentWidth - (this._rows[this._currentRow].length - 1) * this.settings.margin) / this.getBusyRowSpace();
            
            for(var i=0; i<this._rows[this._currentRow].length; i++) {
                $item = this._rows[this._currentRow][i];
                var w = $item.data('width');
                var h = $item.data('height');
                
                $item.data('width', w * ratio);
                this.add(this._currentRowTile++);
            }
        },
        
        nextTile : function (add) {
            var instance = this;
            instance.isImageLoading = false;
            if(add)
                instance.add(instance._loadedImages);

            if (++instance._loadedImages < instance.tiles.length) {
                instance.loadImage();
            } else {
                var height = instance.lowerEdgeTop();
                instance.print("lower edge top: " + height);
                //instance.$element.find(".ftg-items").height(height);
                instance.isLoading = false;                
                instance.settings.onComplete();
            }
        },
        
        /*! loadImage */
        loadImage: function () {
            var instance = this;

            if(instance.isImageLoading || this.tiles.not(".ftg-loaded").length == 0) {
                this.print("No more images to load");
	            return;
            }
            
            instance.isImageLoading = true;

            var $tile = this.tiles.eq(this._loadedImages);

            if(instance._loadedImages > 0) {
	            var $last = instance.tiles.filter(".ftg-loaded").last();
	            
	            if(instance.settings.loadMethod == 'lazy' && !$last.visible(true)) {
		            instance.isImageLoading = false;
		            return;
	            }
            }

            if($tile.find("iframe").length)
                $tile.find("iframe").addClass("item");

            var $item = $tile.find('.item');            

            switch ($item.get(0).tagName.toLowerCase()) {
                case "img":
                    var img = new Image();
                    img.onload = function () {
                        var iFactor = instance.currentImageSizeFactor;
                        if ($tile.data("ftg-ignore-size-factor"))
                            iFactor = 1;

                        var size = {};
                        var addImage = true;
                        if(instance.settings.layout == "final") {
                            var w = $item.attr("width") ? parseInt($item.attr("width")) : img.width;
                            var h = $item.attr("height") ? parseInt($item.attr("height")) : img.height;

                            size.width = w * iFactor;
                            size.height = h * iFactor;
                        }
                        if(instance.settings.layout == "columns") {
                            size.width = instance._columnSize;
                            size.height = (size.width * img.height) / img.width;
                        }
                        //WIP rows layout not yet available
                        if(instance.settings.layout == "rows") {
                            size.width = (instance.settings.rowHeight * img.width) / img.height;
                            size.height = instance.settings.rowHeight;
                            addImage = false;
                            
                            if(instance.getAvailableRowSpace() > size.width) {
                                instance.addImageToRow($item);
                            } else {                                
                                //not enough available space, make a new row
                                //and print the current one
                                instance.fitImagesInRow();
                                instance._currentRow++;
                                instance._rows.push([]);
                                instance.addImageToRow($item);                          
                            }
                        }
                        
                        $item.attr("src", this.src);
                        
                        instance.imagesData["tile" + instance._loadedImages] = {
                            width: size.width,
                            height: size.height,
                            owidth: img.width,
                            oheight: img.height,
                            src: img.src
                        };
                        
                        instance.nextTile(addImage);
                    }
                    img.onerror = function() {
                        console.error("Final Tiles Gallery: Error loading image: " + img.src);
                        instance.nextTile(false);
                    }
                    img.src = $item.data("ftg-source");
                    $tile.data("ftg-type", "image");
                    break;
                case "iframe":
                    var w = $item.attr("width") ? 
                                    parseInt($item.attr("width")) :
                                    $item.data("width");
                    var h = $item.attr("height") ? 
                                    parseInt($item.attr("height")) :
                                    $item.data("height");
                    var size = {
                        width: w,
                        height: h,
                        owidth: w,
                        oheight: h
                    };
                    if(instance.settings.layout == "columns") {
                        size.width = instance._columnSize;
                        size.height = (size.width * size.oheight) / size.owidth;
                    }
                    instance.imagesData["tile" + instance._loadedImages] = size;
                    $tile.data("ftg-type", "iframe");
                    instance.nextTile(true);
                    break;
                default:
                    instance.imagesData["tile" + instance._loadedImages] = {
                        width: parseInt($item.data("width")),
                        height: parseInt($item.data("height")),
                        owidth: parseInt($item.data("width")),
                        oheight: parseInt($item.data("height"))
                    };
                    instance.nextTile(true);
                    break;
            }
        },
        higherEdge: function () {
            var left = 0;
            var _top = 100000;
            var _left = 0;
            var found = 0;

            for (var i = 0; i < this.edges.length; i++) {
                if (this.edges[i].top < _top) {
                    found = i;
                    _top = this.edges[i].top;
                }
            }

            return this.edges[found];
        },
        lowerEdgeTop: function () {
            var min = 0;
            for (var i = 0; i < this.edges.length; i++) {
                if (this.edges[i].top > min) {
                    min = this.edges[i].top;
                }
            }

            return min;
        },
        alignEdge: function (edge, index) {
            //look left
            for (var i = 0; i < this.edges.length; i++) {
                if (this.edges[i].left + this.edges[i].width + this.settings.margin == edge.left) {
                    this.print("found edge on left", i);
                    //adjust edge
                    if (edge.top == this.edges[i].top) {
                        this.print("edges can be aligned [1]");
                        return { side: 'left', edge: this.edges[i] };
                    }
                }
            }
            //TODO look right
            for (var i = 0; i < this.edges.length; i++) {
                if (this.edges[i].left - this.settings.margin == edge.left + edge.width) {
                    this.print("found edge on right", i);
                    //adjust edge
                    if (edge.top == this.edges[i].top) {
                        this.print("edges can be aligned [2]");
                        return { side: 'right', edge: this.edges[i] };
                    }
                }
            }

            return null;
        },
        removeEdge: function (edge) {
            var tmp = [];
            for (var i = 0; i < this.edges.length; i++) {
                if (this.edges[i] != edge)
                    tmp.push(this.edges[i]);
            }
            this.edges = tmp;
        },
        get_highest_col: function () {
            var h = 0;
            for(var i=0; i<this.columns.length; i++) {
                for(var j=0; j<this.columns[i].length; j++) {
                    if(this.columns[i][j] > h)
                        h = this.columns[i][j];
                }    
            }
            return h;
        },
        get_shortest_col: function () {
            for(var i=0; i<this.columns.length; i++) {
                var col = this.columns[i];
                if(col.length == 0) {
                    return {
                        col: i,
                        top: 0
                    }
                }
            }

            var ret = {
                col: 0,
                top: 100000000
            };
            for(var i=this.columns.length - 1; i >= 0; i--) {
                var col = this.columns[i];
                var last = col[col.length - 1];
                if(last <= ret.top) {
                    //console.log("shortest is ", i, last);
                    ret.top = last;
                    ret.col = i;
                }                 
            }

            if(ret.top == 0)
                console.warn("col ret 0");

            return ret;
        },
        add: function (tileIndex) {
            if(this.settings.layout == "columns") {
                this.add_to_column(tileIndex);
            } else {
                this.add_to_final(tileIndex);
            }
        },
        add_to_column: function (tileIndex) {
            var $t = this.tiles.eq(tileIndex);
            
            var $item = $t.find('.item');
            var key = "tile" + tileIndex;
            var w = this.imagesData[key].width;
            var h = this.imagesData[key].height;

            var slot = this.get_shortest_col();
            
            var ratio = h / w;

            var t_w = this._columnSize;
            var t_h = t_w * ratio;
            var t_h_b = t_w * ratio;
            
            //console.log("tw, th", t_w, t_h);

            if(this.currentGridSize) {                
                var n = Math.floor(t_h / this.currentGridSize);
                if(n > 0) {
                    t_h = this.currentGridSize * n;
                }
            }

            /*if(this.currentGridSize) {
                console.log("this.currentGridSize", this.currentGridSize);
                var diff = h % this.currentGridSize;
                console.log("diff", diff);
                slot.top -= diff;
                h -= diff;
            }*/

            $t.css({
                position: 'absolute',
                width: t_w,
                height: t_h,
                top: slot.top + this.settings.margin,
                left: (slot.col * this._columnSize) + (this.settings.margin * slot.col)
            });

            var hdiff = t_h_b - t_h;

            if ($t.data("ftg-type") != "iframe") 
              $item.css({ height: "auto" });

            if(hdiff > 0) {
                $item.css({
                    top: 0 - (hdiff / 2)                    
                });
            }

            var transition = $t.css('transition');
            $t.css({
              display: 'block',
              //opacity: 1,
              transform: 'scale(1)'
              //transition: 'none'
            });
            $t.addClass("ftg-loaded");

            this.columns[slot.col].push(slot.top + t_h + this.settings.margin);
            
            this.$element.find(".ftg-items").css({
                height: this.get_highest_col() + "px"
            });
        },
        add_to_final: function (tileIndex) {
            var $t = this.tiles.eq(tileIndex);

            var $item = $t.find('.item');
            var key = "tile" + tileIndex;
            var w = this.imagesData[key].width;
            var h = this.imagesData[key].height;


            var hEdge = this.higherEdge();
            this.print(hEdge);
            hEdge.tileIndex = tileIndex;

            this.print(tileIndex + " [" + $t.data("ftg-type") + "] (" + w + "x" + h + ")");
            this.print("hEdge.width: " + hEdge.width);

            if (hEdge.top > 0) {
                hEdge.top += this.settings.margin;
            }

            $t.css({
                left: hEdge.left,
                top: hEdge.top,
                position: 'absolute'
            });

            hEdge.enlarged = false;

            //is the tile wider than the current edge?
            if (hEdge.width - w < w + this.settings.margin) {
                hEdge.case = 'Te';
                this.print('Te');
                //edge smaller than the image
                var w2 = hEdge.width;
                var h2 = (h / w) * w2;

                if (w2 + hEdge.left - this.settings.margin == this.currentWidth) {
                    this.print("END");
                    w2 -= this.settings.margin;
                    h2 = (h / w) * w2;
                }

                w = w2;
                h = h2;
            } else if (hEdge.width >= w) {
                this.print('tE');
                //break the edge
                //is the new edge wider than minTileWidth?
                if (this.settings.layout == 'columns' || hEdge.width - w >= this.settings.minTileWidth) {
                    hEdge.case = 'tE';
                    this.print('tE1', hEdge.width, hEdge.left, this.currentWidth);

                    var newEdge = {
                        left: hEdge.left + w + this.settings.margin,
                        top: hEdge.top - (hEdge.top > 0 ? this.settings.margin : 0),
                        width: hEdge.width - w - this.settings.margin,
                        marginLeft: true,
                        case: 'NEW',
                        index: hEdge.index + 1
                    }

                    //console.log("newEdge", newEdge);
                    this.edges.push(newEdge);
                    //this.printEdge(newEdge);
                } else {
                    hEdge.case = 'tE2';
                    this.print('tE2');
                    //not enough space for the next tile
                    //enlargement
                    this.print("enlargement", hEdge.width, hEdge.left, this.currentWidth);
                    var m = hEdge.left + hEdge.width == this.currentWidth ?  0 : this.settings.margin;
                    //var w2 = hEdge.width - m;
                    var w2 = hEdge.width;
                    var h2 = this.settings.allowEnlargement && this.settings.layout != 'rows' ? (h / w) * w2 : h;

                    if (this.settings.allowEnlargement) {
                        $t.addClass("ftg-enlarged");
                        hEdge.enlarged = true;
                    } else {
                        if(this.settings.layout != 'rows')
                            $t.find(".item").css({
                                width: w,
                                height: h
                            }); 
                    }

                    w = w2;
                    h = h2;
                }
            }

            hEdge.top += h;
            if(this.currentGridSize) {
                var diff = hEdge.top % this.currentGridSize;
                hEdge.top -= diff;
                h -= diff;
            }

            hEdge.left = hEdge.left;
            hEdge.width = w;
            //hEdge.index = tileIndex + 1;

            var printEdge = true;

            var aligned = this.alignEdge(hEdge, tileIndex);
            if (aligned) {
                if(aligned.side == 'left') {
                    this.removeEdge(hEdge);
                    aligned.edge.width += w + this.settings.margin;
                    h = h - (hEdge.top - aligned.edge.top);
                    hEdge.top -= h;
                    printEdge = false;
                } else {
                    this.removeEdge(aligned.edge);
                    hEdge.width += this.settings.margin + aligned.edge.width;
                    printEdge = false;
                }

                $t.height(h);
            }

            if (this.$element.find(".ftg-items").height() < hEdge.top)
                this.$element.find(".ftg-items").height(hEdge.top);

            if(this.settings.debug && printEdge) {
                this.printEdge(hEdge);
            }

            if ($t.data("ftg-type") == "iframe") {
                $t.find("iframe").height(h);
            }

            this.print(w + "x" + h);
            this.print("----");

            $t.css({
                width: w,
                height: h
            });

            var transition = $t.css('transition');
            $t.css({
              display: 'block',
              //opacity: 1,
              transform: 'scale(1)'
              //transition: 'none'
            });

            var ratio = w / this.imagesData[key].width;

            var hdiff = (this.imagesData[key].height * ratio) - h;

            if ($t.data("ftg-type") != "iframe") 
              $item.css({ height: "auto" });

            if(hdiff > 0) {
                $item.css({
                    top: 0 - (hdiff / 2)                    
                });
            }
            $t.addClass("ftg-loaded");
        }
    });

    $.fn[pluginName] = function (options) {
        this.each(function () {
            if (!$.data(this, pluginName)) {
                $.data(this, pluginName, new Plugin(this, options));
            }
        });

        // chain jQuery functions
        return this;
    };

    $(function () {
        
/* Premium Code Stripped by Freemius */

        $(".ftg-social a").click(function(e) {

            e.preventDefault();
            var social = $(this).data("social");
            var $tile = $(this).parents(".tile").first();
            var image = $tile.data("big");
            if(! image)
                image = $tile.find(".item").attr("src");

            var text = $.trim($tile.find(".subtitle").text());
            if(! text.length)
                text = document.title;

            var desc = $.trim($tile.find(".title").text());
            if(! desc.length)
                desc = document.title;

            if(social == "facebook") {                
                var url = "https://www.facebook.com/dialog/feed?app_id=1447224948871585&"+
                            "link="+encodeURIComponent(location.href)+"&" +
                            "display=popup&"+
                            "name="+encodeURIComponent(desc)+"&"+
                            "caption=&"+
                            "description="+encodeURIComponent(text)+"&"+
                            "picture="+encodeURIComponent(qualifyURL(image))+"&"+
                            "ref=share&"+
                            "actions={%22name%22:%22View%20the%20gallery%22,%20%22link%22:%22"+encodeURIComponent(location.href)+"%22}&"+
                            "redirect_uri=http://www.final-tiles-gallery.com/facebook_redirect.html";

                var w = window.open(url, "ftgw", "location=1,status=1,scrollbars=1,width=600,height=400");
                w.moveTo((screen.width / 2) - (300), (screen.height / 2) - (200));
            }

            if(social == "twitter") {
                var w = window.open("https://twitter.com/intent/tweet?url=" + encodeURI(location.href.split('#')[0]) + "&text=" + encodeURI(desc + " " + text), "ftgw", "location=1,status=1,scrollbars=1,width=600,height=400");
                w.moveTo((screen.width / 2) - (300), (screen.height / 2) - (200));
            }

            if(social == "pinterest") {
                var url = "http://pinterest.com/pin/create/button/?url=" + encodeURIComponent(location.href) + "&description=" + encodeURI(desc + " " + text);

                url += ("&media=" + encodeURIComponent(qualifyURL(image)));

                var w = window.open(url, "ftgw", "location=1,status=1,scrollbars=1,width=600,height=400");
                w.moveTo((screen.width / 2) - (300), (screen.height / 2) - (200));
            }

            if(social == "google-plus") {
                var url = "https://plus.google.com/share?url=" + encodeURI(location.href);

                var w = window.open(url, "ftgw", "location=1,status=1,scrollbars=1,width=600,height=400");
                w.moveTo((screen.width / 2) - (300), (screen.height / 2) - (200));
            }
        });
    });
})(jQuery, window, document);
