--- /dev/null
+/*\r
+ * FancyBox - jQuery Plugin\r
+ * Simple and fancy lightbox alternative\r
+ *\r
+ * Examples and documentation at: http://fancybox.net\r
+ *\r
+ * Copyright (c) 2008 - 2010 Janis Skarnelis\r
+ * That said, it is hardly a one-person project. Many people have submitted bugs, code, and offered their advice freely. Their support is greatly appreciated.\r
+ *\r
+ * Version: 1.3.4 (11/11/2010)\r
+ * Requires: jQuery v1.3+\r
+ *\r
+ * Dual licensed under the MIT and GPL licenses:\r
+ * http://www.opensource.org/licenses/mit-license.php\r
+ * http://www.gnu.org/licenses/gpl.html\r
+ */\r
+\r
+;(function($) {\r
+ var tmp, loading, overlay, wrap, outer, content, close, title, nav_left, nav_right,\r
+\r
+ selectedIndex = 0, selectedOpts = {}, selectedArray = [], currentIndex = 0, currentOpts = {}, currentArray = [],\r
+\r
+ ajaxLoader = null, imgPreloader = new Image(), imgRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i, swfRegExp = /[^\.]\.(swf)\s*$/i,\r
+\r
+ loadingTimer, loadingFrame = 1,\r
+\r
+ titleHeight = 0, titleStr = '', start_pos, final_pos, busy = false, fx = $.extend($('<div/>')[0], { prop: 0 }),\r
+\r
+ isIE6 = $.browser.msie && $.browser.version < 7 && !window.XMLHttpRequest,\r
+\r
+ /*\r
+ * Private methods \r
+ */\r
+\r
+ _abort = function() {\r
+ loading.hide();\r
+\r
+ imgPreloader.onerror = imgPreloader.onload = null;\r
+\r
+ if (ajaxLoader) {\r
+ ajaxLoader.abort();\r
+ }\r
+\r
+ tmp.empty();\r
+ },\r
+\r
+ _error = function() {\r
+ if (false === selectedOpts.onError(selectedArray, selectedIndex, selectedOpts)) {\r
+ loading.hide();\r
+ busy = false;\r
+ return;\r
+ }\r
+\r
+ selectedOpts.titleShow = false;\r
+\r
+ selectedOpts.width = 'auto';\r
+ selectedOpts.height = 'auto';\r
+\r
+ tmp.html( '<p id="fancybox-error">The requested content cannot be loaded.<br />Please try again later.</p>' );\r
+\r
+ _process_inline();\r
+ },\r
+\r
+ _start = function() {\r
+ var obj = selectedArray[ selectedIndex ],\r
+ href, \r
+ type, \r
+ title,\r
+ str,\r
+ emb,\r
+ ret;\r
+\r
+ _abort();\r
+\r
+ selectedOpts = $.extend({}, $.fn.fancybox.defaults, (typeof $(obj).data('fancybox') == 'undefined' ? selectedOpts : $(obj).data('fancybox')));\r
+\r
+ ret = selectedOpts.onStart(selectedArray, selectedIndex, selectedOpts);\r
+\r
+ if (ret === false) {\r
+ busy = false;\r
+ return;\r
+ } else if (typeof ret == 'object') {\r
+ selectedOpts = $.extend(selectedOpts, ret);\r
+ }\r
+\r
+ title = selectedOpts.title || (obj.nodeName ? $(obj).attr('title') : obj.title) || '';\r
+\r
+ if (obj.nodeName && !selectedOpts.orig) {\r
+ selectedOpts.orig = $(obj).children("img:first").length ? $(obj).children("img:first") : $(obj);\r
+ }\r
+\r
+ if (title === '' && selectedOpts.orig && selectedOpts.titleFromAlt) {\r
+ title = selectedOpts.orig.attr('alt');\r
+ }\r
+\r
+ href = selectedOpts.href || (obj.nodeName ? $(obj).attr('href') : obj.href) || null;\r
+\r
+ if ((/^(?:javascript)/i).test(href) || href == '#') {\r
+ href = null;\r
+ }\r
+\r
+ if (selectedOpts.type) {\r
+ type = selectedOpts.type;\r
+\r
+ if (!href) {\r
+ href = selectedOpts.content;\r
+ }\r
+\r
+ } else if (selectedOpts.content) {\r
+ type = 'html';\r
+\r
+ } else if (href) {\r
+ if (href.match(imgRegExp)) {\r
+ type = 'image';\r
+\r
+ } else if (href.match(swfRegExp)) {\r
+ type = 'swf';\r
+\r
+ } else if ($(obj).hasClass("iframe")) {\r
+ type = 'iframe';\r
+\r
+ } else if (href.indexOf("#") === 0) {\r
+ type = 'inline';\r
+\r
+ } else {\r
+ type = 'ajax';\r
+ }\r
+ }\r
+\r
+ if (!type) {\r
+ _error();\r
+ return;\r
+ }\r
+\r
+ if (type == 'inline') {\r
+ obj = href.substr(href.indexOf("#"));\r
+ type = $(obj).length > 0 ? 'inline' : 'ajax';\r
+ }\r
+\r
+ selectedOpts.type = type;\r
+ selectedOpts.href = href;\r
+ selectedOpts.title = title;\r
+\r
+ if (selectedOpts.autoDimensions) {\r
+ if (selectedOpts.type == 'html' || selectedOpts.type == 'inline' || selectedOpts.type == 'ajax') {\r
+ selectedOpts.width = 'auto';\r
+ selectedOpts.height = 'auto';\r
+ } else {\r
+ selectedOpts.autoDimensions = false; \r
+ }\r
+ }\r
+\r
+ if (selectedOpts.modal) {\r
+ selectedOpts.overlayShow = true;\r
+ selectedOpts.hideOnOverlayClick = false;\r
+ selectedOpts.hideOnContentClick = false;\r
+ selectedOpts.enableEscapeButton = false;\r
+ selectedOpts.showCloseButton = false;\r
+ }\r
+\r
+ selectedOpts.padding = parseInt(selectedOpts.padding, 10);\r
+ selectedOpts.margin = parseInt(selectedOpts.margin, 10);\r
+\r
+ tmp.css('padding', (selectedOpts.padding + selectedOpts.margin));\r
+\r
+ $('.fancybox-inline-tmp').unbind('fancybox-cancel').bind('fancybox-change', function() {\r
+ $(this).replaceWith(content.children()); \r
+ });\r
+\r
+ switch (type) {\r
+ case 'html' :\r
+ tmp.html( selectedOpts.content );\r
+ _process_inline();\r
+ break;\r
+\r
+ case 'inline' :\r
+ if ( $(obj).parent().is('#fancybox-content') === true) {\r
+ busy = false;\r
+ return;\r
+ }\r
+\r
+ $('<div class="fancybox-inline-tmp" />')\r
+ .hide()\r
+ .insertBefore( $(obj) )\r
+ .bind('fancybox-cleanup', function() {\r
+ $(this).replaceWith(content.children());\r
+ }).bind('fancybox-cancel', function() {\r
+ $(this).replaceWith(tmp.children());\r
+ });\r
+\r
+ $(obj).appendTo(tmp);\r
+\r
+ _process_inline();\r
+ break;\r
+\r
+ case 'image':\r
+ busy = false;\r
+\r
+ $.fancybox.showActivity();\r
+\r
+ imgPreloader = new Image();\r
+\r
+ imgPreloader.onerror = function() {\r
+ _error();\r
+ };\r
+\r
+ imgPreloader.onload = function() {\r
+ busy = true;\r
+\r
+ imgPreloader.onerror = imgPreloader.onload = null;\r
+\r
+ _process_image();\r
+ };\r
+\r
+ imgPreloader.src = href;\r
+ break;\r
+\r
+ case 'swf':\r
+ selectedOpts.scrolling = 'no';\r
+\r
+ str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"><param name="movie" value="' + href + '"></param>';\r
+ emb = '';\r
+\r
+ $.each(selectedOpts.swf, function(name, val) {\r
+ str += '<param name="' + name + '" value="' + val + '"></param>';\r
+ emb += ' ' + name + '="' + val + '"';\r
+ });\r
+\r
+ str += '<embed src="' + href + '" type="application/x-shockwave-flash" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"' + emb + '></embed></object>';\r
+\r
+ tmp.html(str);\r
+\r
+ _process_inline();\r
+ break;\r
+\r
+ case 'ajax':\r
+ busy = false;\r
+\r
+ $.fancybox.showActivity();\r
+\r
+ selectedOpts.ajax.win = selectedOpts.ajax.success;\r
+\r
+ ajaxLoader = $.ajax($.extend({}, selectedOpts.ajax, {\r
+ url : href,\r
+ data : selectedOpts.ajax.data || {},\r
+ error : function(XMLHttpRequest, textStatus, errorThrown) {\r
+ if ( XMLHttpRequest.status > 0 ) {\r
+ _error();\r
+ }\r
+ },\r
+ success : function(data, textStatus, XMLHttpRequest) {\r
+ var o = typeof XMLHttpRequest == 'object' ? XMLHttpRequest : ajaxLoader;\r
+ if (o.status == 200) {\r
+ if ( typeof selectedOpts.ajax.win == 'function' ) {\r
+ ret = selectedOpts.ajax.win(href, data, textStatus, XMLHttpRequest);\r
+\r
+ if (ret === false) {\r
+ loading.hide();\r
+ return;\r
+ } else if (typeof ret == 'string' || typeof ret == 'object') {\r
+ data = ret;\r
+ }\r
+ }\r
+\r
+ tmp.html( data );\r
+ _process_inline();\r
+ }\r
+ }\r
+ }));\r
+\r
+ break;\r
+\r
+ case 'iframe':\r
+ _show();\r
+ break;\r
+ }\r
+ },\r
+\r
+ _process_inline = function() {\r
+ var\r
+ w = selectedOpts.width,\r
+ h = selectedOpts.height;\r
+\r
+ if (w.toString().indexOf('%') > -1) {\r
+ w = parseInt( ($(window).width() - (selectedOpts.margin * 2)) * parseFloat(w) / 100, 10) + 'px';\r
+\r
+ } else {\r
+ w = w == 'auto' ? 'auto' : w + 'px'; \r
+ }\r
+\r
+ if (h.toString().indexOf('%') > -1) {\r
+ h = parseInt( ($(window).height() - (selectedOpts.margin * 2)) * parseFloat(h) / 100, 10) + 'px';\r
+\r
+ } else {\r
+ h = h == 'auto' ? 'auto' : h + 'px'; \r
+ }\r
+\r
+ tmp.wrapInner('<div style="width:' + w + ';height:' + h + ';overflow: ' + (selectedOpts.scrolling == 'auto' ? 'auto' : (selectedOpts.scrolling == 'yes' ? 'scroll' : 'hidden')) + ';position:relative;"></div>');\r
+\r
+ selectedOpts.width = tmp.width();\r
+ selectedOpts.height = tmp.height();\r
+\r
+ _show();\r
+ },\r
+\r
+ _process_image = function() {\r
+ selectedOpts.width = imgPreloader.width;\r
+ selectedOpts.height = imgPreloader.height;\r
+\r
+ $("<img />").attr({\r
+ 'id' : 'fancybox-img',\r
+ 'src' : imgPreloader.src,\r
+ 'alt' : selectedOpts.title\r
+ }).appendTo( tmp );\r
+\r
+ _show();\r
+ },\r
+\r
+ _show = function() {\r
+ var pos, equal;\r
+\r
+ loading.hide();\r
+\r
+ if (wrap.is(":visible") && false === currentOpts.onCleanup(currentArray, currentIndex, currentOpts)) {\r
+ $.event.trigger('fancybox-cancel');\r
+\r
+ busy = false;\r
+ return;\r
+ }\r
+\r
+ busy = true;\r
+\r
+ $(content.add( overlay )).unbind();\r
+\r
+ $(window).unbind("resize.fb scroll.fb");\r
+ $(document).unbind('keydown.fb');\r
+\r
+ if (wrap.is(":visible") && currentOpts.titlePosition !== 'outside') {\r
+ wrap.css('height', wrap.height());\r
+ }\r
+\r
+ currentArray = selectedArray;\r
+ currentIndex = selectedIndex;\r
+ currentOpts = selectedOpts;\r
+\r
+ if (currentOpts.overlayShow) {\r
+ overlay.css({\r
+ 'background-color' : currentOpts.overlayColor,\r
+ 'opacity' : currentOpts.overlayOpacity,\r
+ 'cursor' : currentOpts.hideOnOverlayClick ? 'pointer' : 'auto',\r
+ 'height' : $(document).height()\r
+ });\r
+\r
+ if (!overlay.is(':visible')) {\r
+ if (isIE6) {\r
+ $('select:not(#fancybox-tmp select)').filter(function() {\r
+ return this.style.visibility !== 'hidden';\r
+ }).css({'visibility' : 'hidden'}).one('fancybox-cleanup', function() {\r
+ this.style.visibility = 'inherit';\r
+ });\r
+ }\r
+\r
+ overlay.show();\r
+ }\r
+ } else {\r
+ overlay.hide();\r
+ }\r
+\r
+ final_pos = _get_zoom_to();\r
+\r
+ _process_title();\r
+\r
+ if (wrap.is(":visible")) {\r
+ $( close.add( nav_left ).add( nav_right ) ).hide();\r
+\r
+ pos = wrap.position(),\r
+\r
+ start_pos = {\r
+ top : pos.top,\r
+ left : pos.left,\r
+ width : wrap.width(),\r
+ height : wrap.height()\r
+ };\r
+\r
+ equal = (start_pos.width == final_pos.width && start_pos.height == final_pos.height);\r
+\r
+ content.fadeTo(currentOpts.changeFade, 0.3, function() {\r
+ var finish_resizing = function() {\r
+ content.html( tmp.contents() ).fadeTo(currentOpts.changeFade, 1, _finish);\r
+ };\r
+\r
+ $.event.trigger('fancybox-change');\r
+\r
+ content\r
+ .empty()\r
+ .removeAttr('filter')\r
+ .css({\r
+ 'border-width' : currentOpts.padding,\r
+ 'width' : final_pos.width - currentOpts.padding * 2,\r
+ 'height' : selectedOpts.autoDimensions ? 'auto' : final_pos.height - titleHeight - currentOpts.padding * 2\r
+ });\r
+\r
+ if (equal) {\r
+ finish_resizing();\r
+\r
+ } else {\r
+ fx.prop = 0;\r
+\r
+ $(fx).animate({prop: 1}, {\r
+ duration : currentOpts.changeSpeed,\r
+ easing : currentOpts.easingChange,\r
+ step : _draw,\r
+ complete : finish_resizing\r
+ });\r
+ }\r
+ });\r
+\r
+ return;\r
+ }\r
+\r
+ wrap.removeAttr("style");\r
+\r
+ content.css('border-width', currentOpts.padding);\r
+\r
+ if (currentOpts.transitionIn == 'elastic') {\r
+ start_pos = _get_zoom_from();\r
+\r
+ content.html( tmp.contents() );\r
+\r
+ wrap.show();\r
+\r
+ if (currentOpts.opacity) {\r
+ final_pos.opacity = 0;\r
+ }\r
+\r
+ fx.prop = 0;\r
+\r
+ $(fx).animate({prop: 1}, {\r
+ duration : currentOpts.speedIn,\r
+ easing : currentOpts.easingIn,\r
+ step : _draw,\r
+ complete : _finish\r
+ });\r
+\r
+ return;\r
+ }\r
+\r
+ if (currentOpts.titlePosition == 'inside' && titleHeight > 0) { \r
+ title.show(); \r
+ }\r
+\r
+ content\r
+ .css({\r
+ 'width' : final_pos.width - currentOpts.padding * 2,\r
+ 'height' : selectedOpts.autoDimensions ? 'auto' : final_pos.height - titleHeight - currentOpts.padding * 2\r
+ })\r
+ .html( tmp.contents() );\r
+\r
+ wrap\r
+ .css(final_pos)\r
+ .fadeIn( currentOpts.transitionIn == 'none' ? 0 : currentOpts.speedIn, _finish );\r
+ },\r
+\r
+ _format_title = function(title) {\r
+ if (title && title.length) {\r
+ if (currentOpts.titlePosition == 'float') {\r
+ return '<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>';\r
+ }\r
+\r
+ return '<div id="fancybox-title-' + currentOpts.titlePosition + '">' + title + '</div>';\r
+ }\r
+\r
+ return false;\r
+ },\r
+\r
+ _process_title = function() {\r
+ titleStr = currentOpts.title || '';\r
+ titleHeight = 0;\r
+\r
+ title\r
+ .empty()\r
+ .removeAttr('style')\r
+ .removeClass();\r
+\r
+ if (currentOpts.titleShow === false) {\r
+ title.hide();\r
+ return;\r
+ }\r
+\r
+ titleStr = $.isFunction(currentOpts.titleFormat) ? currentOpts.titleFormat(titleStr, currentArray, currentIndex, currentOpts) : _format_title(titleStr);\r
+\r
+ if (!titleStr || titleStr === '') {\r
+ title.hide();\r
+ return;\r
+ }\r
+\r
+ title\r
+ .addClass('fancybox-title-' + currentOpts.titlePosition)\r
+ .html( titleStr )\r
+ .appendTo( 'body' )\r
+ .show();\r
+\r
+ switch (currentOpts.titlePosition) {\r
+ case 'inside':\r
+ title\r
+ .css({\r
+ 'width' : final_pos.width - (currentOpts.padding * 2),\r
+ 'marginLeft' : currentOpts.padding,\r
+ 'marginRight' : currentOpts.padding\r
+ });\r
+\r
+ titleHeight = title.outerHeight(true);\r
+\r
+ title.appendTo( outer );\r
+\r
+ final_pos.height += titleHeight;\r
+ break;\r
+\r
+ case 'over':\r
+ title\r
+ .css({\r
+ 'marginLeft' : currentOpts.padding,\r
+ 'width' : final_pos.width - (currentOpts.padding * 2),\r
+ 'bottom' : currentOpts.padding\r
+ })\r
+ .appendTo( outer );\r
+ break;\r
+\r
+ case 'float':\r
+ title\r
+ .css('left', parseInt((title.width() - final_pos.width - 40)/ 2, 10) * -1)\r
+ .appendTo( wrap );\r
+ break;\r
+\r
+ default:\r
+ title\r
+ .css({\r
+ 'width' : final_pos.width - (currentOpts.padding * 2),\r
+ 'paddingLeft' : currentOpts.padding,\r
+ 'paddingRight' : currentOpts.padding\r
+ })\r
+ .appendTo( wrap );\r
+ break;\r
+ }\r
+\r
+ title.hide();\r
+ },\r
+\r
+ _set_navigation = function() {\r
+ if (currentOpts.enableEscapeButton || currentOpts.enableKeyboardNav) {\r
+ $(document).bind('keydown.fb', function(e) {\r
+ if (e.keyCode == 27 && currentOpts.enableEscapeButton) {\r
+ e.preventDefault();\r
+ $.fancybox.close();\r
+\r
+ } else if ((e.keyCode == 37 || e.keyCode == 39) && currentOpts.enableKeyboardNav && e.target.tagName !== 'INPUT' && e.target.tagName !== 'TEXTAREA' && e.target.tagName !== 'SELECT') {\r
+ e.preventDefault();\r
+ $.fancybox[ e.keyCode == 37 ? 'prev' : 'next']();\r
+ }\r
+ });\r
+ }\r
+\r
+ if (!currentOpts.showNavArrows) { \r
+ nav_left.hide();\r
+ nav_right.hide();\r
+ return;\r
+ }\r
+\r
+ if ((currentOpts.cyclic && currentArray.length > 1) || currentIndex !== 0) {\r
+ nav_left.show();\r
+ }\r
+\r
+ if ((currentOpts.cyclic && currentArray.length > 1) || currentIndex != (currentArray.length -1)) {\r
+ nav_right.show();\r
+ }\r
+ },\r
+\r
+ _finish = function () {\r
+ if (!$.support.opacity) {\r
+ content.get(0).style.removeAttribute('filter');\r
+ wrap.get(0).style.removeAttribute('filter');\r
+ }\r
+\r
+ if (selectedOpts.autoDimensions) {\r
+ content.css('height', 'auto');\r
+ }\r
+\r
+ wrap.css('height', 'auto');\r
+\r
+ if (titleStr && titleStr.length) {\r
+ title.show();\r
+ }\r
+\r
+ if (currentOpts.showCloseButton) {\r
+ close.show();\r
+ }\r
+\r
+ _set_navigation();\r
+ \r
+ if (currentOpts.hideOnContentClick) {\r
+ content.bind('click', $.fancybox.close);\r
+ }\r
+\r
+ if (currentOpts.hideOnOverlayClick) {\r
+ overlay.bind('click', $.fancybox.close);\r
+ }\r
+\r
+ $(window).bind("resize.fb", $.fancybox.resize);\r
+\r
+ if (currentOpts.centerOnScroll) {\r
+ $(window).bind("scroll.fb", $.fancybox.center);\r
+ }\r
+\r
+ if (currentOpts.type == 'iframe') {\r
+ $('<iframe id="fancybox-frame" name="fancybox-frame' + new Date().getTime() + '" frameborder="0" hspace="0" ' + ($.browser.msie ? 'allowtransparency="true""' : '') + ' scrolling="' + selectedOpts.scrolling + '" src="' + currentOpts.href + '"></iframe>').appendTo(content);\r
+ }\r
+\r
+ wrap.show();\r
+\r
+ busy = false;\r
+\r
+ $.fancybox.center();\r
+\r
+ currentOpts.onComplete(currentArray, currentIndex, currentOpts);\r
+\r
+ _preload_images();\r
+ },\r
+\r
+ _preload_images = function() {\r
+ var href, \r
+ objNext;\r
+\r
+ if ((currentArray.length -1) > currentIndex) {\r
+ href = currentArray[ currentIndex + 1 ].href;\r
+\r
+ if (typeof href !== 'undefined' && href.match(imgRegExp)) {\r
+ objNext = new Image();\r
+ objNext.src = href;\r
+ }\r
+ }\r
+\r
+ if (currentIndex > 0) {\r
+ href = currentArray[ currentIndex - 1 ].href;\r
+\r
+ if (typeof href !== 'undefined' && href.match(imgRegExp)) {\r
+ objNext = new Image();\r
+ objNext.src = href;\r
+ }\r
+ }\r
+ },\r
+\r
+ _draw = function(pos) {\r
+ var dim = {\r
+ width : parseInt(start_pos.width + (final_pos.width - start_pos.width) * pos, 10),\r
+ height : parseInt(start_pos.height + (final_pos.height - start_pos.height) * pos, 10),\r
+\r
+ top : parseInt(start_pos.top + (final_pos.top - start_pos.top) * pos, 10),\r
+ left : parseInt(start_pos.left + (final_pos.left - start_pos.left) * pos, 10)\r
+ };\r
+\r
+ if (typeof final_pos.opacity !== 'undefined') {\r
+ dim.opacity = pos < 0.5 ? 0.5 : pos;\r
+ }\r
+\r
+ wrap.css(dim);\r
+\r
+ content.css({\r
+ 'width' : dim.width - currentOpts.padding * 2,\r
+ 'height' : dim.height - (titleHeight * pos) - currentOpts.padding * 2\r
+ });\r
+ },\r
+\r
+ _get_viewport = function() {\r
+ return [\r
+ $(window).width() - (currentOpts.margin * 2),\r
+ $(window).height() - (currentOpts.margin * 2),\r
+ $(document).scrollLeft() + currentOpts.margin,\r
+ $(document).scrollTop() + currentOpts.margin\r
+ ];\r
+ },\r
+\r
+ _get_zoom_to = function () {\r
+ var view = _get_viewport(),\r
+ to = {},\r
+ resize = currentOpts.autoScale,\r
+ double_padding = currentOpts.padding * 2,\r
+ ratio;\r
+\r
+ if (currentOpts.width.toString().indexOf('%') > -1) {\r
+ to.width = parseInt((view[0] * parseFloat(currentOpts.width)) / 100, 10);\r
+ } else {\r
+ to.width = currentOpts.width + double_padding;\r
+ }\r
+\r
+ if (currentOpts.height.toString().indexOf('%') > -1) {\r
+ to.height = parseInt((view[1] * parseFloat(currentOpts.height)) / 100, 10);\r
+ } else {\r
+ to.height = currentOpts.height + double_padding;\r
+ }\r
+\r
+ if (resize && (to.width > view[0] || to.height > view[1])) {\r
+ if (selectedOpts.type == 'image' || selectedOpts.type == 'swf') {\r
+ ratio = (currentOpts.width ) / (currentOpts.height );\r
+\r
+ if ((to.width ) > view[0]) {\r
+ to.width = view[0];\r
+ to.height = parseInt(((to.width - double_padding) / ratio) + double_padding, 10);\r
+ }\r
+\r
+ if ((to.height) > view[1]) {\r
+ to.height = view[1];\r
+ to.width = parseInt(((to.height - double_padding) * ratio) + double_padding, 10);\r
+ }\r
+\r
+ } else {\r
+ to.width = Math.min(to.width, view[0]);\r
+ to.height = Math.min(to.height, view[1]);\r
+ }\r
+ }\r
+\r
+ to.top = parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - to.height - 40) * 0.5)), 10);\r
+ to.left = parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - to.width - 40) * 0.5)), 10);\r
+\r
+ return to;\r
+ },\r
+\r
+ _get_obj_pos = function(obj) {\r
+ var pos = obj.offset();\r
+\r
+ pos.top += parseInt( obj.css('paddingTop'), 10 ) || 0;\r
+ pos.left += parseInt( obj.css('paddingLeft'), 10 ) || 0;\r
+\r
+ pos.top += parseInt( obj.css('border-top-width'), 10 ) || 0;\r
+ pos.left += parseInt( obj.css('border-left-width'), 10 ) || 0;\r
+\r
+ pos.width = obj.width();\r
+ pos.height = obj.height();\r
+\r
+ return pos;\r
+ },\r
+\r
+ _get_zoom_from = function() {\r
+ var orig = selectedOpts.orig ? $(selectedOpts.orig) : false,\r
+ from = {},\r
+ pos,\r
+ view;\r
+\r
+ if (orig && orig.length) {\r
+ pos = _get_obj_pos(orig);\r
+\r
+ from = {\r
+ width : pos.width + (currentOpts.padding * 2),\r
+ height : pos.height + (currentOpts.padding * 2),\r
+ top : pos.top - currentOpts.padding - 20,\r
+ left : pos.left - currentOpts.padding - 20\r
+ };\r
+\r
+ } else {\r
+ view = _get_viewport();\r
+\r
+ from = {\r
+ width : currentOpts.padding * 2,\r
+ height : currentOpts.padding * 2,\r
+ top : parseInt(view[3] + view[1] * 0.5, 10),\r
+ left : parseInt(view[2] + view[0] * 0.5, 10)\r
+ };\r
+ }\r
+\r
+ return from;\r
+ },\r
+\r
+ _animate_loading = function() {\r
+ if (!loading.is(':visible')){\r
+ clearInterval(loadingTimer);\r
+ return;\r
+ }\r
+\r
+ $('div', loading).css('top', (loadingFrame * -40) + 'px');\r
+\r
+ loadingFrame = (loadingFrame + 1) % 12;\r
+ };\r
+\r
+ /*\r
+ * Public methods \r
+ */\r
+\r
+ $.fn.fancybox = function(options) {\r
+ if (!$(this).length) {\r
+ return this;\r
+ }\r
+\r
+ $(this)\r
+ .data('fancybox', $.extend({}, options, ($.metadata ? $(this).metadata() : {})))\r
+ .unbind('click.fb')\r
+ .bind('click.fb', function(e) {\r
+ e.preventDefault();\r
+\r
+ if (busy) {\r
+ return;\r
+ }\r
+\r
+ busy = true;\r
+\r
+ $(this).blur();\r
+\r
+ selectedArray = [];\r
+ selectedIndex = 0;\r
+\r
+ var rel = $(this).attr('rel') || '';\r
+\r
+ if (!rel || rel == '' || rel === 'nofollow') {\r
+ selectedArray.push(this);\r
+\r
+ } else {\r
+ selectedArray = $("a[rel=" + rel + "], area[rel=" + rel + "]");\r
+ selectedIndex = selectedArray.index( this );\r
+ }\r
+\r
+ _start();\r
+\r
+ return;\r
+ });\r
+\r
+ return this;\r
+ };\r
+\r
+ $.fancybox = function(obj) {\r
+ var opts;\r
+\r
+ if (busy) {\r
+ return;\r
+ }\r
+\r
+ busy = true;\r
+ opts = typeof arguments[1] !== 'undefined' ? arguments[1] : {};\r
+\r
+ selectedArray = [];\r
+ selectedIndex = parseInt(opts.index, 10) || 0;\r
+\r
+ if ($.isArray(obj)) {\r
+ for (var i = 0, j = obj.length; i < j; i++) {\r
+ if (typeof obj[i] == 'object') {\r
+ $(obj[i]).data('fancybox', $.extend({}, opts, obj[i]));\r
+ } else {\r
+ obj[i] = $({}).data('fancybox', $.extend({content : obj[i]}, opts));\r
+ }\r
+ }\r
+\r
+ selectedArray = jQuery.merge(selectedArray, obj);\r
+\r
+ } else {\r
+ if (typeof obj == 'object') {\r
+ $(obj).data('fancybox', $.extend({}, opts, obj));\r
+ } else {\r
+ obj = $({}).data('fancybox', $.extend({content : obj}, opts));\r
+ }\r
+\r
+ selectedArray.push(obj);\r
+ }\r
+\r
+ if (selectedIndex > selectedArray.length || selectedIndex < 0) {\r
+ selectedIndex = 0;\r
+ }\r
+\r
+ _start();\r
+ };\r
+\r
+ $.fancybox.showActivity = function() {\r
+ clearInterval(loadingTimer);\r
+\r
+ loading.show();\r
+ loadingTimer = setInterval(_animate_loading, 66);\r
+ };\r
+\r
+ $.fancybox.hideActivity = function() {\r
+ loading.hide();\r
+ };\r
+\r
+ $.fancybox.next = function() {\r
+ return $.fancybox.pos( currentIndex + 1);\r
+ };\r
+\r
+ $.fancybox.prev = function() {\r
+ return $.fancybox.pos( currentIndex - 1);\r
+ };\r
+\r
+ $.fancybox.pos = function(pos) {\r
+ if (busy) {\r
+ return;\r
+ }\r
+\r
+ pos = parseInt(pos);\r
+\r
+ selectedArray = currentArray;\r
+\r
+ if (pos > -1 && pos < currentArray.length) {\r
+ selectedIndex = pos;\r
+ _start();\r
+\r
+ } else if (currentOpts.cyclic && currentArray.length > 1) {\r
+ selectedIndex = pos >= currentArray.length ? 0 : currentArray.length - 1;\r
+ _start();\r
+ }\r
+\r
+ return;\r
+ };\r
+\r
+ $.fancybox.cancel = function() {\r
+ if (busy) {\r
+ return;\r
+ }\r
+\r
+ busy = true;\r
+\r
+ $.event.trigger('fancybox-cancel');\r
+\r
+ _abort();\r
+\r
+ selectedOpts.onCancel(selectedArray, selectedIndex, selectedOpts);\r
+\r
+ busy = false;\r
+ };\r
+\r
+ // Note: within an iframe use - parent.$.fancybox.close();\r
+ $.fancybox.close = function() {\r
+ if (busy || wrap.is(':hidden')) {\r
+ return;\r
+ }\r
+\r
+ busy = true;\r
+\r
+ if (currentOpts && false === currentOpts.onCleanup(currentArray, currentIndex, currentOpts)) {\r
+ busy = false;\r
+ return;\r
+ }\r
+\r
+ _abort();\r
+\r
+ $(close.add( nav_left ).add( nav_right )).hide();\r
+\r
+ $(content.add( overlay )).unbind();\r
+\r
+ $(window).unbind("resize.fb scroll.fb");\r
+ $(document).unbind('keydown.fb');\r
+\r
+ content.find('iframe').attr('src', isIE6 && /^https/i.test(window.location.href || '') ? 'javascript:void(false)' : 'about:blank');\r
+\r
+ if (currentOpts.titlePosition !== 'inside') {\r
+ title.empty();\r
+ }\r
+\r
+ wrap.stop();\r
+\r
+ function _cleanup() {\r
+ overlay.fadeOut('fast');\r
+\r
+ title.empty().hide();\r
+ wrap.hide();\r
+\r
+ $.event.trigger('fancybox-cleanup');\r
+\r
+ content.empty();\r
+\r
+ currentOpts.onClosed(currentArray, currentIndex, currentOpts);\r
+\r
+ currentArray = selectedOpts = [];\r
+ currentIndex = selectedIndex = 0;\r
+ currentOpts = selectedOpts = {};\r
+\r
+ busy = false;\r
+ }\r
+\r
+ if (currentOpts.transitionOut == 'elastic') {\r
+ start_pos = _get_zoom_from();\r
+\r
+ var pos = wrap.position();\r
+\r
+ final_pos = {\r
+ top : pos.top ,\r
+ left : pos.left,\r
+ width : wrap.width(),\r
+ height : wrap.height()\r
+ };\r
+\r
+ if (currentOpts.opacity) {\r
+ final_pos.opacity = 1;\r
+ }\r
+\r
+ title.empty().hide();\r
+\r
+ fx.prop = 1;\r
+\r
+ $(fx).animate({ prop: 0 }, {\r
+ duration : currentOpts.speedOut,\r
+ easing : currentOpts.easingOut,\r
+ step : _draw,\r
+ complete : _cleanup\r
+ });\r
+\r
+ } else {\r
+ wrap.fadeOut( currentOpts.transitionOut == 'none' ? 0 : currentOpts.speedOut, _cleanup);\r
+ }\r
+ };\r
+\r
+ $.fancybox.resize = function() {\r
+ if (overlay.is(':visible')) {\r
+ overlay.css('height', $(document).height());\r
+ }\r
+\r
+ $.fancybox.center(true);\r
+ };\r
+\r
+ $.fancybox.center = function() {\r
+ var view, align;\r
+\r
+ if (busy) {\r
+ return; \r
+ }\r
+\r
+ align = arguments[0] === true ? 1 : 0;\r
+ view = _get_viewport();\r
+\r
+ if (!align && (wrap.width() > view[0] || wrap.height() > view[1])) {\r
+ return; \r
+ }\r
+\r
+ wrap\r
+ .stop()\r
+ .animate({\r
+ 'top' : parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - content.height() - 40) * 0.5) - currentOpts.padding)),\r
+ 'left' : parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - content.width() - 40) * 0.5) - currentOpts.padding))\r
+ }, typeof arguments[0] == 'number' ? arguments[0] : 200);\r
+ };\r
+\r
+ $.fancybox.init = function() {\r
+ if ($("#fancybox-wrap").length) {\r
+ return;\r
+ }\r
+\r
+ $('body').append(\r
+ tmp = $('<div id="fancybox-tmp"></div>'),\r
+ loading = $('<div id="fancybox-loading"><div></div></div>'),\r
+ overlay = $('<div id="fancybox-overlay"></div>'),\r
+ wrap = $('<div id="fancybox-wrap"></div>')\r
+ );\r
+\r
+ outer = $('<div id="fancybox-outer"></div>')\r
+ .append('<div class="fancybox-bg" id="fancybox-bg-n"></div><div class="fancybox-bg" id="fancybox-bg-ne"></div><div class="fancybox-bg" id="fancybox-bg-e"></div><div class="fancybox-bg" id="fancybox-bg-se"></div><div class="fancybox-bg" id="fancybox-bg-s"></div><div class="fancybox-bg" id="fancybox-bg-sw"></div><div class="fancybox-bg" id="fancybox-bg-w"></div><div class="fancybox-bg" id="fancybox-bg-nw"></div>')\r
+ .appendTo( wrap );\r
+\r
+ outer.append(\r
+ content = $('<div id="fancybox-content"></div>'),\r
+ close = $('<a id="fancybox-close"></a>'),\r
+ title = $('<div id="fancybox-title"></div>'),\r
+\r
+ nav_left = $('<a href="javascript:;" id="fancybox-left"><span class="fancy-ico" id="fancybox-left-ico"></span></a>'),\r
+ nav_right = $('<a href="javascript:;" id="fancybox-right"><span class="fancy-ico" id="fancybox-right-ico"></span></a>')\r
+ );\r
+\r
+ close.click($.fancybox.close);\r
+ loading.click($.fancybox.cancel);\r
+\r
+ nav_left.click(function(e) {\r
+ e.preventDefault();\r
+ $.fancybox.prev();\r
+ });\r
+\r
+ nav_right.click(function(e) {\r
+ e.preventDefault();\r
+ $.fancybox.next();\r
+ });\r
+\r
+ if ($.fn.mousewheel) {\r
+ wrap.bind('mousewheel.fb', function(e, delta) {\r
+ if (busy) {\r
+ e.preventDefault();\r
+\r
+ } else if ($(e.target).get(0).clientHeight == 0 || $(e.target).get(0).scrollHeight === $(e.target).get(0).clientHeight) {\r
+ e.preventDefault();\r
+ $.fancybox[ delta > 0 ? 'prev' : 'next']();\r
+ }\r
+ });\r
+ }\r
+\r
+ if (!$.support.opacity) {\r
+ wrap.addClass('fancybox-ie');\r
+ }\r
+\r
+ if (isIE6) {\r
+ loading.addClass('fancybox-ie6');\r
+ wrap.addClass('fancybox-ie6');\r
+\r
+ $('<iframe id="fancybox-hide-sel-frame" src="' + (/^https/i.test(window.location.href || '') ? 'javascript:void(false)' : 'about:blank' ) + '" scrolling="no" border="0" frameborder="0" tabindex="-1"></iframe>').prependTo(outer);\r
+ }\r
+ };\r
+\r
+ $.fn.fancybox.defaults = {\r
+ padding : 10,\r
+ margin : 40,\r
+ opacity : false,\r
+ modal : false,\r
+ cyclic : false,\r
+ scrolling : 'auto', // 'auto', 'yes' or 'no'\r
+\r
+ width : 560,\r
+ height : 340,\r
+\r
+ autoScale : true,\r
+ autoDimensions : true,\r
+ centerOnScroll : false,\r
+\r
+ ajax : {},\r
+ swf : { wmode: 'transparent' },\r
+\r
+ hideOnOverlayClick : true,\r
+ hideOnContentClick : false,\r
+\r
+ overlayShow : true,\r
+ overlayOpacity : 0.7,\r
+ overlayColor : '#777',\r
+\r
+ titleShow : true,\r
+ titlePosition : 'float', // 'float', 'outside', 'inside' or 'over'\r
+ titleFormat : null,\r
+ titleFromAlt : false,\r
+\r
+ transitionIn : 'fade', // 'elastic', 'fade' or 'none'\r
+ transitionOut : 'fade', // 'elastic', 'fade' or 'none'\r
+\r
+ speedIn : 300,\r
+ speedOut : 300,\r
+\r
+ changeSpeed : 300,\r
+ changeFade : 'fast',\r
+\r
+ easingIn : 'swing',\r
+ easingOut : 'swing',\r
+\r
+ showCloseButton : true,\r
+ showNavArrows : true,\r
+ enableEscapeButton : true,\r
+ enableKeyboardNav : true,\r
+\r
+ onStart : function(){},\r
+ onCancel : function(){},\r
+ onComplete : function(){},\r
+ onCleanup : function(){},\r
+ onClosed : function(){},\r
+ onError : function(){}\r
+ };\r
+\r
+ $(document).ready(function() {\r
+ $.fancybox.init();\r
+ });\r
+\r
+})(jQuery);
\ No newline at end of file
projects / nextcloud-server.git / commitdiff