/**
 * Picasa Webalbum Integration jQuery plugin
 * This library was inspired aon pwa by Dieter Raber
 * @name jquery.pwi.js
 * @author Jeroen Diderik - http://www.jdee.nl/
 * @author Johan Borkhuis - http://www.borkhuis.com/
 * @revision 1.5.0
 * @date September 18, 2011
 * @copyright (c) 2010-2011 Jeroen Diderik(www.jdee.nl)
 * @license Creative Commons Attribution-Share Alike 3.0 Netherlands License - http://creativecommons.org/licenses/by-sa/3.0/nl/
 * @Visit http://pwi.googlecode.com/ for more informations, duscussions etc about this library
 */
(function ($) {
    var elem, opts = {};
    $.fn.pwi = function (opts) {
        var $self, settings = {};
        opts = $.extend({}, $.fn.pwi.defaults, opts);
        elem = this;
        function _initialize() {
            settings = opts;
            ts = new Date().getTime();
            settings.id = ts;
            $self = $("<div id='pwi_" + ts + "'/>").appendTo(elem);
            $self.addClass('pwi_container');
            _start();
            return false;
        }
        function _start() {
            if (settings.username === '') {
                alert('Make sure you specify at least your username.' + '\n' + 'See http://pwi.googlecode.com for more info');
                return;
            }
            if (settings.useQueryParameters) {
                var $url=document.URL.split("?", 2);
                if ($url.length == 2) {
                    var $queryParams = $url[1].split("&");
                    var $queryActive = false;
                    var $page = 1;
                    for ($queryParam in $queryParams) {
                        var $split = $queryParams[$queryParam].split("=", 2);
                        if ($split.length == 2) {
                            if ($split[0] == 'pwi_album_selected') {
                                settings.mode = 'album';
                                settings.album = $split[1];
                                $queryActive = true;
                            }
                            if ($split[0] == 'pwi_albumpage') {
                                $page = $split[1];
                            }
                            if ($split[0] == 'pwi_showpermalink') {
                                settings.showPermaLink = true;
                            }
                        }
                    }
                    if ($queryActive) {
                        settings.page = $page;
                        settings.showPermaLink = false;
                    }
                }
            }

            switch (settings.mode) {
                case 'latest':
                    getLatest();
                    break;
                case 'album':
                    getAlbum();
                    break;
                case 'keyword':
                    getAlbum();
                    break;
                default:
                    getAlbums();
                    break;
            }
        }
        function formatDate($dt) {
            var $today = new Date(Number($dt)),
            $year = $today.getUTCFullYear();
            if ($year < 1000) {
                $year += 1900;
            }
            return ($today.getUTCDate() + "-" + ($today.getUTCMonth() + 1) + "-" + $year);
        }
        function nl2br(s) {
            return s.replace(/\n/g, '<br />\n');
        }
        function formatDateTime($dt) {
            var $today = new Date(Number($dt));
            $year = $today.getUTCFullYear();
            if ($year < 1000) {
                $year += 1900;
            }
            if ($today == "Invalid Date") {
                return $dt;
            } else {
                if (($today.getUTCHours() == 0) && ($today.getUTCMinutes() == 0) && ($today.getUTCSeconds() == 0)) {
                    return ($today.getUTCDate() + "-" + ($today.getUTCMonth() + 1) + "-" + $year);
                } else {
                    return ($today.getUTCDate() + "-" + ($today.getUTCMonth() + 1) + "-" + $year + " " + $today.getUTCHours() + ":" + ($today.getUTCMinutes() < 10 ? "0" + $today.getUTCMinutes() : $today.getUTCMinutes()));
                }
            }
        }

        function photo(j, hidden, username) {
            var $html, $d = "", $c = "";
            $c = nl2br(j.summary ? j.summary.$t : "");
            if (settings.showPhotoDate) {
                if (j.exif$tags.exif$time) {
                    $d = formatDateTime(j.exif$tags.exif$time.$t);
                } else if (j.gphoto$timestamp) {
                    $d = formatDateTime(j.gphoto$timestamp.$t);
                } else {
                    $d = formatDateTime(j.published.$t);
                }
                $d += " ";
            }
            if (hidden)
            {
                $html = $("<div class='pwi_photo' style='display: none'/>");
                $html.append("<a href='" + j.media$group.media$thumbnail[1].url + "' rel='lb-" + username + "' title='" + $d + "'></a>");
                if(settings.showPhotoDownloadPopup) {
                    var $downloadDiv = $("<div style='display: none'/>");
                    $downloadDiv.append("<a class='downloadlink' href='" + j.media$group.media$content[0].url + "'/>");
                    $html.append($downloadDiv);
                }
                return $html;
            }
            else
            {
                $d += $c.replace(new RegExp("'", "g"), "&#39;");
                $html = $("<div class='pwi_photo' style='height:" + (settings.thumbSize + (settings.showPhotoCaption ? 15 : 1)) + "px;" + (settings.thumbAlign == 1 ? "width:" + (settings.thumbSize + 1) + "px;" : "") + "cursor: pointer;'/>");
                $html.append("<a href='" + j.media$group.media$thumbnail[1].url + "' rel='lb-" + username + "' title='" + $d + "'><img src='" + j.media$group.media$thumbnail[0].url + "'/></a>");
                if(settings.showPhotoDownloadPopup) {
                    var $downloadDiv = $("<div style='display: none'/>");
                    $downloadDiv.append("<a class='downloadlink' href='" + j.media$group.media$content[0].url + "'/>");
                    $html.append($downloadDiv);
                }
                if (settings.showPhotoCaption) {
                    if (settings.showPhotoCaptionDate && settings.showPhotoDate) { $c = $d; }
                    if(settings.showPhotoDownload) {
                        $c += '<a href="' + j.media$group.media$content[0].url + '">' + settings.labels.downloadphotos + '</a>';
                    }
                    if ($c.length > settings.showCaptionLength) { $c = $c.substring(0, settings.showCaptionLength); }
                    $html.append("<br/>" + $c);
                }
                if (typeof (settings.onclickThumb) === "function") { var obj = j; $html.bind('click.pwi', obj, clickThumb); }

                return $html;
            }
        }

        function albums(j) {
            var $scAlbums = $("<div/>"), i = 0;
            var $na = 0, $navrow = "", $albumCount = 0;
            var $startDate, $endDate;
            if (navigator.userAgent.match(/(iPad)|(iPhone)|(iPod)/i) == null) {
                $startDate = new Date(settings.albumStartDateTime);
                if (isNaN($startDate)) {
                    var tmpDate = settings.albumStartDateTime.replace(/-/g, "/");
                    $startDate = new Date(tmpDate);
                }
                $endDate = new Date(settings.albumEndDateTime);
                if (isNaN($endDate)) {
                    var tmpDate = settings.albumEndDateTime.replace(/-/g, "/");
                    $endDate = new Date(tmpDate);
                }
            } else {
                var tmpDate = settings.albumStartDateTime.replace(/-/g, "/");
                $startDate = new Date(tmpDate);
                tmpDate = settings.albumEndDateTime.replace(/-/g, "/");
                $endDate = new Date(tmpDate);
            }
            i = settings.albumsPerPage * (settings.albumPage - 1);
            $na = j.feed.entry.length;

            while (i < settings.albumMaxResults && i < $na && i < (settings.albumsPerPage * settings.albumPage)) {
                var $albumDate = new Date(Number(j.feed.entry[i].gphoto$timestamp.$t)),
                    $thumb = j.feed.entry[i].media$group.media$thumbnail[0].url;
                if ((($.inArray(j.feed.entry[i].gphoto$name.$t, settings.albums) > -1) || 
                     (settings.albums.length === 0)) &&
                    ((j.feed.entry[i].gphoto$albumType === undefined) ||
                     ($.inArray(j.feed.entry[i].gphoto$albumType.$t, settings.removeAlbumTypes) == -1)) &&
                    ((settings.albumStartDateTime == "" || $albumDate >= $startDate) &&
                     (settings.albumEndDateTime == "" || $albumDate <= $endDate))) {

                    var $keywordMatch = true;
                    if (settings.albumKeywords.length > 0) {
                        $keywordMatch = false;
                        var $matched = j.feed.entry[i].summary.$t.match(/\[keywords\s*:\s*(.*)\s*\]/);
                        if ($matched) {
                            var $keywordArray = new Array();
                            var $keywords= $matched[1].split(/,/);
                            for (var p in $keywords) {
                                $newmatch = $keywords[p].match(/\s*['"](.*)['"]\s*/);
                                if ($newmatch) {
                                    $keywordArray.push($newmatch[1]);
                                }
                            }
                            if ($keywordArray.length > 0) {
                                $keywordMatch = true;
                                for (var p in settings.albumKeywords) {
                                    if ($.inArray(settings.albumKeywords[p], $keywordArray) < 0) {
                                        $keywordMatch = false;
                                        break;
                                    }
                                }
                            }
                        }
                    }

                    if ($keywordMatch == true) {
                        $albumCount++;
                        if (settings.showAlbumThumbs) {
                            $scAlbum = $("<div class='pwi_album' style='" + (settings.albumThumbAlign == 1 ? "width:" + (settings.albumThumbSize + 1) + "px;" : "") + "cursor: pointer;'/>");
                        } else {
                            $scAlbum = $("<div class='pwi_album' style='cursor: pointer;'/>");
                        }
                        var jfeed = j.feed.entry[i];
                        $scAlbum.bind('click.pwi', jfeed, function (e) {
                            e.stopPropagation();
                            settings.page = 1;
                            settings.album = e.data.gphoto$name.$t;
                            if (typeof (settings.onclickAlbumThumb) === "function") {
                                settings.onclickAlbumThumb(e);
                                return false;
                            } else {
                                getAlbum();
                                return false;
                            }
                        });
                        if (settings.showAlbumThumbs) {
                            $scAlbum.append("<div class='pwi_albumThumbContainer'><img src='" + $thumb + "'/></div>");
                        }
                        if (settings.showAlbumTitles) {
                            $item_plural = (j.feed.entry[i].gphoto$numphotos.$t == "1") ? false : true;
                            $scAlbum.append("<div class='pwi_albumTitle'>" + ( (j.feed.entry[i].title.$t.length > settings.showAlbumTitlesLength) ? j.feed.entry[i].title.$t.substring(0, settings.showCaptionLength) : j.feed.entry[i].title.$t) + "</div><div class='pwi_albumDetails'>" + (settings.showAlbumdate ? formatDate(j.feed.entry[i].gphoto$timestamp.$t) : "") + (settings.showAlbumPhotoCount ? "&nbsp;&nbsp;&nbsp;&nbsp;" + j.feed.entry[i].gphoto$numphotos.$t + " " + ($item_plural ? settings.labels.photos :  settings.labels.photo) : "</div>"));
                        }
                        $scAlbums.append($scAlbum);
                    }
                }
                i++;
            }
            $scAlbums.append("<div style='clear: both;height:0px;'/>");

            if ($albumCount == 0) {
                $scAlbums = $("<div class='pwi_album_description'/>");
                $scAlbums.append("<div class='title'>" + settings.labels.noalbums + "</div>");
                show(false, $scAlbums);
                return 
            }

            // less albums-per-page then max so paging

            if ($na > settings.albumsPerPage) {
                var $pageCount = ($na / settings.albumsPerPage);
                var $ppage = $("<div class='pwi_prevpage'/>").text(settings.labels.prev),
                $npage = $("<div class='pwi_nextpage'/>").text(settings.labels.next);
                $navRow = $("<div class='pwi_pager'/>");
                if (settings.albumPage > 1) {
                    $ppage.addClass('link').bind('click.pwi', function (e) {
                        e.stopPropagation();
                        settings.albumPage = (parseInt(settings.albumPage, 10) - 1);
                        albums(j);
                        return false;
                    });
                }
                $navRow.append($ppage);
                for (var p = 1; p < $pageCount + 1; p++) {
                    if (p == settings.albumPage) {
                        tmp = "<div class='pwi_pager_current'>" + p + "</div> ";
                    } else {
                        tmp = $("<div class='pwi_pager_page'>" + p + "</div>").bind('click.pwi', p, function (e) {
                            e.stopPropagation();
                            settings.albumPage = e.data;
                            albums(j);
                            return false;
                        });
                    }
                    $navRow.append(tmp);
                }
                if (settings.albumPage < $pageCount) {
                    $npage.addClass('link').bind('click.pwi', function (e) {
                        e.stopPropagation();
                        settings.albumPage = (parseInt(settings.albumPage, 10) + 1);
                        albums(j);
                        return false;
                    });
                }
                $navRow.append($npage);
                $navRow.append("<div style='clear: both;height:0px;'/>");

                if ($navRow.length > 0 && (settings.showPager === 'both' || settings.showPager === 'top')) {
                    $scAlbums.append($navRow);
                }
                if ($navRow.length > 0 && (settings.showPager === 'both' || settings.showPager === 'bottom')) {
                    $scAlbums.prepend($navRow.clone(true));
                }
            }

            // end paging

            settings.albumstore = j;
            show(false, $scAlbums);
        }

        function album(j) {
            var $scPhotos, $scPhotosDesc, tmp = "",
                $np = j.feed.openSearch$totalResults.$t,
                $at = "", $navRow = "",
                $loc = j.feed.gphoto$location === undefined ? "" : j.feed.gphoto$location.$t,
                $ad,
                $album_date = formatDate(j.feed.gphoto$timestamp === undefined ? '' : j.feed.gphoto$timestamp.$t),
                $item_plural = ($np == "1") ? false : true;

            if (j.feed.subtitle === undefined) {
                $ad = "";
            } else {
                var $matched = j.feed.subtitle.$t.match(/\[keywords\s*:\s*.*\s*\](.*)/);
                if ($matched) {
                    $ad = $matched[1];
                } else {
                    $ad = j.feed.subtitle.$t;
                }
            }

            $at = (j.feed.title === "undefined" || settings.albumTitle.length > 0) ? settings.albumTitle : j.feed.title.$t;
            $scPhotos = $("<div/>");
            if (settings.mode != 'album' && settings.mode != 'keyword') {
                tmp = $("<div class='pwi_album_backlink'>" + settings.labels.albums + "</div>").bind('click.pwi', function (e) {
                    e.stopPropagation();
                    getAlbums();
                    return false;
                });
				
                $scPhotos.append(tmp);
            }
			
			else if (settings.mode = 'album' && settings.mode != 'keyword') {

				myurl = location.href;
				myurl = myurl.split("?");
				myurl = myurl[0]; 


                tmp = $("<div class='pwi_album_backlink'><a href='"+myurl+"'>" + settings.labels.allalbums + "</a></div>");
				
                $scPhotos.append(tmp);
            }
			
			
            if (settings.showAlbumDescription) {
                $scPhotosDesc = $("<div class='pwi_album_description'/>");
                $scPhotosDesc.append("<div class='title'>" + $at + "</div>");
                $scPhotosDesc.append("<div class='details'>" + $np + " " + ($item_plural ? settings.labels.photos : settings.labels.photo) + (settings.showAlbumdate ? ", " + $album_date : "") + (settings.showAlbumLocation && $loc ? ", " + $loc : "") + "</div>");
                $scPhotosDesc.append("<div class='description'>" + $ad + "</div>");
                if (settings.showSlideshowLink) {
                    if (settings.mode === 'keyword' || settings.keyword !== "") {
                        //alert("currently not supported");
                    } else {
                        $scPhotosDesc.append("<div><a href='http://picasaweb.google.com/" + settings.username + "/" + j.feed.gphoto$name.$t + "" + ((settings.authKey !== "") ? "?authkey=" + settings.authKey : "") + "#slideshow/" + j.feed.entry[0].gphoto$id.$t + "' rel='gb_page_fs[]' target='_new' class='sslink'>" + settings.labels.slideshow + "</a></div>");
                    }
                }
                $scPhotos.append($scPhotosDesc);
            }

            // SlimBox only supports images, so it cannot show the iframe containing the slideshow
            if ((settings.showSlideshow) && (typeof (settings.popupExt) === "function")) {
                var $isIE6 = !$.support.opacity && !window.XMLHttpRequest;
                var $slideShow = $("<div class='pwi_photo'/>");
                if (($isIE6) || (navigator.userAgent.match(/(iPad)|(iPhone)|(iPod)/i) != null)) {
                    for (var i = 0; i < j.feed.link.length; i++) {
                        if ((j.feed.link[i].type == "text/html") && (j.feed.link[i].rel == "alternate")) {
                            $slideShow.append("<a class='iframe' href='" + j.feed.link[i].href + "#slideshow/' rel='sl-" + settings.username + "' title='" + $album_date + "'>" + settings.labels.slideshow + "</a><br>");
                            break;
                        }
                    }
                } else {
                    for (var i = 0; i < j.feed.link.length; i++) {
                        if (j.feed.link[i].type == "application/x-shockwave-flash") {
                            $slideShow.append("<a class='iframe' href='" + j.feed.link[i].href + "' rel='sl-" + settings.username + "' title='" + $album_date + "'>" + settings.labels.slideshow + "</a><br>");
                            break;
                        }
                    }
                }
                $scPhotos.append($slideShow);
                $scPhotos.append("<div style='clear: both;height:0px;'/>");
            }

            if ($np > settings.maxResults) {
                $pageCount = ($np / settings.maxResults);
                var $ppage = $("<div class='pwi_prevpage'/>").text(settings.labels.prev),
                $npage = $("<div class='pwi_nextpage'/>").text(settings.labels.next);
                $navRow = $("<div class='pwi_pager'/>");
                if (settings.page > 1) {
                    $ppage.addClass('link').bind('click.pwi', function (e) {
                        e.stopPropagation();
                        settings.page = (parseInt(settings.page, 10) - 1);
                        getAlbum();
                        return false;
                    });
                }
                $navRow.append($ppage);
                for (var p = 1; p < $pageCount + 1; p++) {
                    if (p == settings.page) {
                        tmp = "<div class='pwi_pager_current'>" + p + "</div> ";
                    } else {
                        tmp = $("<div class='pwi_pager_page'>" + p + "</div>").bind('click.pwi', p, function (e) {
                            e.stopPropagation();
                            settings.page = e.data;
                            getAlbum();
                            return false;
                        });
                    }
                    $navRow.append(tmp);
                }
                if (settings.page < $pageCount) {
                    $npage.addClass('link').bind('click.pwi', function (e) {
                        e.stopPropagation();
                        settings.page = (parseInt(settings.page,10) + 1);
                        getAlbum();
                        return false;
                    });
                }
                $navRow.append($npage);
                $navRow.append("<div style='clear: both;height:0px;'/>");
            }

            if ($navRow.length > 0 && (settings.showPager === 'both' || settings.showPager === 'top')) {
                $scPhotos.append($navRow);
            }

            var startShow = ((settings.page - 1) * settings.maxResults);
            var endShow = settings.maxResults * settings.page;
            var $tmpUsername = settings.username.replace(/\./g, "_");
            for (var i = 0; i < $np; i++)
            {
                var $scPhoto = photo(j.feed.entry[i], !((i >= startShow) && (i < endShow)), $tmpUsername);
                $scPhotos.append($scPhoto);
            }

            if ($navRow.length > 0 && (settings.showPager === 'both' || settings.showPager === 'bottom')) {
                $scPhotos.append($navRow.clone(true));
            }

            if (settings.showPermaLink) {
                $scPhotos.append("<div style='clear: both;height:0px;'/>");
                var $permaLinkEnable = $("<div id='permalinkenable' class='pwi_nextpage'/>").text(settings.labels.showPermaLink).bind('click.pwi', p, function (e) {
                            e.stopPropagation();
                            var ele = document.getElementById("permalinkbox");
                            if (ele) {ele.style.display = "block";}
                            ele = document.getElementById("permalinkenable");
                            if (ele) {ele.style.display = "none";}
                            return false;
                        });
;
                var $url=document.URL.split("?", 2);
                var $permalinkUrl = $url[0] + "?pwi_album_selected=" + j.feed.gphoto$name.$t + "&pwi_albumpage=" + settings.page;
				var redirect = "/galeria/?pwi_album_selected=" + j.feed.gphoto$name.$t + "&pwi_albumpage=" + settings.page;

                $scPhotos.append($permaLinkEnable);
                var $permaShowBox = $("<div style='display:none;' id='permalinkbox' />");
                var $permaShowBoxForm = $("<form />");
                var $permalinkInputBox = $("<input type='text' size='40' name='PermaLink' readonly />").val($permalinkUrl);
                $permaShowBoxForm.append($permalinkInputBox);
                $permaShowBox.append($permaShowBoxForm);
                $scPhotos.append($permaShowBox); 
				if(settings.link2Permalink){
				document.getElementById('container').style.display='none';
				window.location=redirect;
				}
				//http://forojudio.com/?pwi_album_selected=100AnosDeLaComunidadJudiaEnMexicoSorteoConmemorativoDeLaLoteriaNacional&pwi_albumpage=1
				
            }


            settings.photostore[settings.album] = j;
            var $s = $(".pwi_photo", $scPhotos).css(settings.thumbCss);
            if (typeof (settings.popupExt) === "function") {
                settings.popupExt($s.find("a[rel='lb-" + $tmpUsername + "']"));
                settings.popupExt($s.find("a[rel='sl-" + $tmpUsername + "']"));
            } else if (typeof (settings.onclickThumb) != "function" && $.slimbox) {
                $s.find("a[rel='lb-" + $tmpUsername + "']").slimbox(settings.slimbox_config,
                    function(el) {
                        var $newTitle = el.title;
                        if (el.parentNode.childElementCount > 1) {
                            var $links = el.parentNode.getElementsByClassName('downloadlink');
                            if ($links.length > 0) {
                                var downloadLink = '<a href="' + $links[0].href + '">Download</a>';
                                $newTitle = el.title + "&nbsp;&nbsp;" + downloadLink;
                            }
                        }
                        return [el.href, $newTitle];
                    }
                );
            }

            $scPhotos.append("<div style='clear: both;height:0px;'/>");

            show(false, $scPhotos);
        }

        function latest(j) {
            var $scPhotos = $("<div/>"),
            $len = j.feed ? j.feed.entry.length : 0,
            i = 0;
            var $tmpUsername = settings.username.replace(/\./g, "_");
            while (i < settings.maxResults && i < $len) {
                var $scPhoto = photo(j.feed.entry[i], false, $tmpUsername);
                $scPhotos.append($scPhoto);
                i++;
            }
            $scPhotos.append("<div style='clear: both;height:0px;'> </div>");
            var $s = $("div.pwi_photo", $scPhotos).css(settings.thumbCss);
            if (typeof (settings.popupExt) === "function") {
                settings.popupExt($s.find("a[rel='lb-" + $tmpUsername + "']"));
            } else if (typeof (settings.onclickThumb) != "function" && $.slimbox) {
                $s.find("a[rel='lb-" + $tmpUsername + "']").slimbox(settings.slimbox_config,
                    function(el) {
                        var $newTitle = el.title;
                        if (el.parentNode.childElementCount > 1) {
                            var $links = el.parentNode.getElementsByClassName('downloadlink');
                            if ($links.length > 0) {
                                var downloadLink = '<a href="' + $links[0].href + '">Download</a>';
                                $newTitle = el.title + "&nbsp;&nbsp;" + downloadLink;
                            }
                        }
                        return [el.href, $newTitle];
                    }
                );
            }
            show(false, $scPhotos);
        }

        function clickAlbumThumb(event) {
            event.stopPropagation();
            event.preventDefault();
            settings.onclickAlbumThumb(event);
        }

        function clickThumb(event) {
            event.stopPropagation();
            event.preventDefault();
            settings.onclickThumb(event);
        }

        function getAlbums() {
            if (settings.albumstore.feed) {
                albums(settings.albumstore);
            } else {
                show(true, '');
                var $u = 'http://picasaweb.google.com/data/feed/api/user/' + settings.username + '?kind=album&access=' + settings.albumTypes + '&alt=json&thumbsize=' + settings.albumThumbSize + ((settings.albumCrop == 1) ? "c" : "u");
                $.getJSON($u, 'callback=?', albums);
            }
            return $self;
        }

        function getAlbum() {
            if (settings.photostore[settings.album]) {
                album(settings.photostore[settings.album]);
            } else {
                var $u = 'http://picasaweb.google.com/data/feed/api/user/' + settings.username + ((settings.album !== "") ? '/album/' + settings.album : "") + '?kind=photo&alt=json' + ((settings.authKey !== "") ? "&authkey=" + settings.authKey : "") + ((settings.keyword !== "") ? "&tag=" + settings.keyword : "") + '&imgmax=d&thumbsize=' + settings.thumbSize + ((settings.thumbCrop == 1) ? "c" : "u") + "," + settings.photoSize;
                show(true, '');
                $.getJSON($u, 'callback=?', album);
            }
            return $self;
        }

        function getLatest() {
            show(true, '');
            var $u = 'http://picasaweb.google.com/data/feed/api/user/' + settings.username + (settings.album !== "" ? '/album/' + settings.album : '') + '?kind=photo&max-results=' + settings.maxResults + '&alt=json&q=' + ((settings.authKey !== "") ? "&authkey=" + settings.authKey : "") + ((settings.keyword !== "") ? "&tag=" + settings.keyword : "") + '&imgmax=d&thumbsize=' + settings.thumbSize + ((settings.thumbCrop == 1) ? "c" : "u") + "," + settings.photoSize;
            $.getJSON($u, 'callback=?', latest);
            return $self;
        }

        function show(loading, data) {
            if (loading) {
                if (settings.loadingImage.length > 0) {
                    var ele = document.getElementById(settings.loadingImage);
                    if (ele) {ele.style.display = "block";}
                }
                document.body.style.cursor = "wait";
                if ($.blockUI){ $self.block(settings.blockUIConfig);}
            } else {
                if (settings.loadingImage.length > 0) {
                    var ele = document.getElementById(settings.loadingImage);
                    if (ele) {ele.style.display = "none";}
                }
                document.body.style.cursor = "default";
                if ($.blockUI){ $self.unblock(); }
                $self.html(data);
            }
        }
        _initialize();
    };

    $.fn.pwi.defaults = {
        mode: 'albums', //-- can be: album, albums, latest (keyword = obsolete but backwards compatible, now just fill in a keyword in the settings to enable keyword-photos)
        username: '', //-- Must be explicitly set!!!
        album: "", //-- For loading a single album
        authKey: "", //-- for loading a single album that is private (use in 'album' mode only)
        albums: [], //-- use to load specific albums only: ["MyAlbum", "TheSecondAlbumName", "OtherAlbum"]
        keyword: "", 
        albumKeywords: [], //-- Only show albums containing one of these keywords in the description. Use [keywords: "kw1", "kw2"] within the description
        albumStartDateTime: "", //-- Albums on or after this date will be shown. Format: YYYY-MM-DDTHH:MM:SS or YYYY-MM-DD for date only
        albumEndDateTime: "", //-- Albums before or on this date will be shown
        albumCrop: 1, //-- crop thumbs on albumpage to have all albums in square thumbs (see albumThumbSize for supported sizes)
        albumTitle: "", //-- overrule album title in 'album' mode
        albumThumbSize: 160, //-- specify thumbnail size of albumthumbs (default: 72, cropped not supported, supported cropped/uncropped: 32, 48, 64, 160 and uncropped only: 72, 144, 200, 288, 320, 400, 512, 576, 640, 720, 800) 
        albumThumbAlign: 1, //-- Allign thumbs vertically between rows
        albumMaxResults: 999, //-- load only the first X albums
        albumsPerPage: 999, //-- show X albums per page (activates paging on albums when this amount is less then the available albums)
        albumPage: 1, //-- force load on specific album
        albumTypes: "public", //-- load public albums, not used for now
        page: 1, //-- initial page for an photo page
        photoSize: 800, //-- size of large photo loaded in slimbox, fancybox or other
        maxResults: 50, //-- photos per page
        showPager: 'bottom', //'top', 'bottom', 'both' (for both albums and album paging)
        thumbSize: 72,  //-- specify thumbnail size of photos (default: 72, cropped not supported, supported cropped/uncropped: 32, 48, 64, 160 and uncropped only: 72, 144, 200, 288, 320, 400, 512, 576, 640, 720, 800) 
        thumbCrop: 0, //-- force crop on photo thumbnails (see thumbSize for supported sized)
        thumbAlign: 0, //-- Allign thumbs vertically between rows
        thumbCss: {
            'margin': '5px'
        },
        onclickThumb: "", //-- overload the function when clicked on a photo thumbnail
        onclickAlbumThumb: "", //-- overload the function when clicked on a album thumbnail
        popupExt: "", //-- extend the photos by connecting them to for example Fancybox (see demos for example)
        removeAlbumTypes: [],  //-- Albums with this type in the gphoto$albumType will not be shown. Known types are Blogger, ScrapBook, ProfilePhotos, Buzz, CameraSync
        showAlbumTitles: true,  //--following settings should be self-explanatory
        showAlbumTitlesLength: 9999,
        showAlbumThumbs: true,
        showAlbumdate: true,
        showAlbumPhotoCount: true,
        showAlbumDescription: true,
        showAlbumLocation: true,
        showSlideshow: true, //-- Set to true to show slideshow in popup
        showSlideshowLink: false,
        showPhotoCaption: false,
        showPhotoCaptionDate: false,
        showCaptionLength: 9999,
        showPhotoDownload: false,
        showPhotoDownloadPopup: false,
        showPhotoDate: true,
        showPermaLink: false,
		link2Permalink:false,
        useQueryParameters: false,
        loadingImage: "",
        labels: {
            photo: "foto",
            photos: "fotos",
            downloadphotos: "Descagar fotos",
            albums: "Regresar a álbumes",
			allalbums: "Ver todos los álbumes",
            slideshow: "Ver Presentación",
            noalbums: "No hay álbumes disponibles",
            loading: "Recabando Datos...",
            page: "Página",
            prev: "Anterior",
            next: "Siguiente",
            showPermaLink: "Mostrar PermaLink",
			downloadphotos: "Descargar Fotos",
            devider: "|"
        }, //-- translate if needed
         months: ["Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Septiembre", "Octubre", "Noviembre", "Diciembre"],
        slimbox_config: {
            loop: false,
            overlayOpacity: 0.6,
            overlayFadeDuration: 400,
            resizeDuration: 400,
            resizeEasing: "swing",
            initialWidth: 250,
            initlaHeight: 250,
            imageFadeDuration: 400,
            captionAnimationDuration: 400,
            counterText: "{x}/{y}",
            closeKeys: [27, 88, 67, 70],
            prevKeys: [37, 80],
            nextKeys: [39, 83]
        }, //-- overrule defaults is needed
        blockUIConfig: {
            message: "<div class='lbLoading pwi_loader'>loading...</div>",
            css: "pwi_loader"
        }, //-- overrule defaults if needed
        albumstore: {}, //-- don't touch
        photostore: {}, //-- don't touch
        token: ""
    };
})(jQuery);

// This function is called by FancyBox to format the title of a picture
function formatTitle(title, currentArray, currentIndex, currentOpts) {
    var newTitle = '<table id="fancybox-title-float-wrap" cellpadding="0" cellspacing="0"><tr><td id="fancybox-title-float-left"></td><td id="fancybox-title-float-main">' + title + '</td><td id="fancybox-title-float-right"></td></tr></table>';
    if (currentOpts.orig.context.parentNode.childElementCount > 1) {
        var $links = currentOpts.orig.context.parentNode.getElementsByClassName('downloadlink');
        if ($links.length > 0) {
            var downloadLink = '<a style="color: #FFF;" href="' + $links[0].href + '">Download</a>';
            newTitle = '<table id="fancybox-title-float-wrap" cellpadding="0" cellspacing="0"><tr><td id="fancybox-title-float-left"></td><td id="fancybox-title-float-main">' + title + '&nbsp;&nbsp;' + downloadLink + '</td><td id="fancybox-title-float-right"></td></tr></table>';
        }
    }
    return newTitle;
}