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";f.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),d=b.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,this.doesNotAddBorder=e.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,e.style.position="fixed",e.style.top="20px",this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),f.offset.initialize=f.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.offset.initialize(),f.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cv.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cv.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cw(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cw(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){return this[0]?parseFloat(f.css(this[0],d,"padding")):null},f.fn["outer"+c]=function(a){return this[0]?parseFloat(f.css(this[0],d,a?"margin":"border")):null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c];return e.document.compatMode==="CSS1Compat"&&g||e.document.body["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var h=f.css(e,d),i=parseFloat(h);return f.isNaN(i)?h:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f})(window); } if (typeof $ != "undefined"){ if ($.fn == "undefined" || typeof(MooTools) == "object") { jQuery.noConflict(); } } /* * qTip2 - Pretty powerful tooltips * http://craigsworks.com/projects/qtip2/ * * Version: 2.0.0pre * Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com * * Dual licensed under MIT or GPLv2 licenses * http://en.wikipedia.org/wiki/MIT_License * http://en.wikipedia.org/wiki/GNU_General_Public_License * * Date: Tue Aug 9 14:39:57 2011 +0100 */ /*jslint browser: true, onevar: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: true */ /*global window: false, jQuery: false, console: false */ (function($, window, undefined) { "use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/ // Munge the primitives - Paul Irish tip var TRUE = true, FALSE = false, NULL = null, // Shortcut vars QTIP, PLUGINS, MOUSE, usedIDs = {}, uitooltip = 'ui-tooltip', widget = 'ui-widget', disabled = 'ui-state-disabled', selector = 'div.qtip.'+uitooltip, defaultClass = uitooltip + '-default', focusClass = uitooltip + '-focus', hoverClass = uitooltip + '-hover', fluidClass = uitooltip + '-fluid', hideOffset = '-31000px', replaceSuffix = '_replacedByqTip', oldtitle = 'oldtitle', trackingBound; /* Thanks to Paul Irish for this one: http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/ */ function log() { log.history = log.history || []; log.history.push(arguments); // Make sure console is present if('object' === typeof console) { // Setup console and arguments var c = console[ console.warn ? 'warn' : 'log' ], args = Array.prototype.slice.call(arguments), a; // Add qTip2 marker to first argument if it's a string if(typeof arguments[0] === 'string') { args[0] = 'qTip2: ' + args[0]; } // Apply console.warn or .log if not supported a = c.apply ? c.apply(console, args) : c(args); } } // Option object sanitizer function sanitizeOptions(opts) { var content; if(!opts || 'object' !== typeof opts) { return FALSE; } if('object' !== typeof opts.metadata) { opts.metadata = { type: opts.metadata }; } if('content' in opts) { if('object' !== typeof opts.content || opts.content.jquery) { opts.content = { text: opts.content }; } content = opts.content.text || FALSE; if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) { opts.content.text = FALSE; } if('title' in opts.content) { if('object' !== typeof opts.content.title) { opts.content.title = { text: opts.content.title }; } content = opts.content.title.text || FALSE; if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) { opts.content.title.text = FALSE; } } } if('position' in opts) { if('object' !== typeof opts.position) { opts.position = { my: opts.position, at: opts.position }; } } if('show' in opts) { if('object' !== typeof opts.show) { if(opts.show.jquery) { opts.show = { target: opts.show }; } else { opts.show = { event: opts.show }; } } } if('hide' in opts) { if('object' !== typeof opts.hide) { if(opts.hide.jquery) { opts.hide = { target: opts.hide }; } else { opts.hide = { event: opts.hide }; } } } if('style' in opts) { if('object' !== typeof opts.style) { opts.style = { classes: opts.style }; } } // Sanitize plugin options $.each(PLUGINS, function() { if(this.sanitize) { this.sanitize(opts); } }); return opts; } /* * Core plugin implementation */ function QTip(target, options, id, attr) { // Declare this reference var self = this, docBody = document.body, tooltipID = uitooltip + '-' + id, isPositioning = 0, isDrawing = 0, tooltip = $(), namespace = '.qtip-' + id, elements, cache; // Setup class attributes self.id = id; self.rendered = FALSE; self.elements = elements = { target: target }; self.timers = { img: {} }; self.options = options; self.checks = {}; self.plugins = {}; self.cache = cache = { event: {}, target: $(), disabled: FALSE, attr: attr }; /* * Private core functions */ function convertNotation(notation) { var i = 0, obj, option = options, // Split notation into array levels = notation.split('.'); // Loop through while( option = option[ levels[i++] ] ) { if(i < levels.length) { obj = option; } } return [obj || options, levels.pop()]; } function setWidget() { var on = options.style.widget; tooltip.toggleClass(widget, on).toggleClass(defaultClass, !on); elements.content.toggleClass(widget+'-content', on); if(elements.titlebar){ elements.titlebar.toggleClass(widget+'-header', on); } if(elements.button){ elements.button.toggleClass(uitooltip+'-icon', !on); } } function removeTitle(reposition) { if(elements.title) { elements.titlebar.remove(); elements.titlebar = elements.title = elements.button = NULL; // Reposition if enabled if(reposition !== FALSE) { self.reposition(); } } } function createButton() { var button = options.content.title.button, isString = typeof button === 'string', close = isString ? button : 'Close tooltip'; if(elements.button) { elements.button.remove(); } // Use custom button if one was supplied by user, else use default if(button.jquery) { elements.button = button; } else { elements.button = $('', { 'class': 'ui-state-default ' + (options.style.widget ? '' : uitooltip+'-icon'), 'title': close, 'aria-label': close }) .prepend( $('', { 'class': 'ui-icon ui-icon-close', 'html': '×' }) ); } // Create button and setup attributes elements.button.appendTo(elements.titlebar) .attr('role', 'button') .hover(function(event){ $(this).toggleClass('ui-state-hover', event.type === 'mouseenter'); }) .click(function(event) { if(!tooltip.hasClass(disabled)) { self.hide(event); } return FALSE; }) .bind('mousedown keydown mouseup keyup mouseout', function(event) { $(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down'); }); // Redraw the tooltip when we're done self.redraw(); } function createTitle() { var id = tooltipID+'-title'; // Destroy previous title element, if present if(elements.titlebar) { removeTitle(); } // Create title bar and title elements elements.titlebar = $('
', { 'class': uitooltip + '-titlebar ' + (options.style.widget ? 'ui-widget-header' : '') }) .append( elements.title = $('
', { 'id': id, 'class': uitooltip + '-title', 'aria-atomic': TRUE }) ) .insertBefore(elements.content); // Create button if enabled if(options.content.title.button) { createButton(); } // Redraw the tooltip dimensions if it's rendered else if(self.rendered){ self.redraw(); } } function updateButton(button) { var elem = elements.button, title = elements.title; // Make sure tooltip is rendered and if not, return if(!self.rendered) { return FALSE; } if(!button) { elem.remove(); } else { if(!title) { createTitle(); } createButton(); } } function updateTitle(content, reposition) { var elem = elements.title; // Make sure tooltip is rendered and if not, return if(!self.rendered || !content) { return FALSE; } // Use function to parse content if($.isFunction(content)) { content = content.call(target, cache.event, self); } // Remove title if callback returns false if(content === FALSE) { return removeTitle(FALSE); } // Append new content if its a DOM array and show it if hidden else if(content.jquery && content.length > 0) { elem.empty().append(content.css({ display: 'block' })); } // Content is a regular string, insert the new content else { elem.html(content); } // Redraw and reposition self.redraw(); if(reposition !== FALSE && self.rendered && tooltip.is(':visible')) { self.reposition(cache.event); } } function updateContent(content, reposition) { var elem = elements.content; // Make sure tooltip is rendered and content is defined. If not return if(!self.rendered || !content) { return FALSE; } // Use function to parse content if($.isFunction(content)) { content = content.call(target, cache.event, self) || ''; } // Append new content if its a DOM array and show it if hidden if(content.jquery && content.length > 0) { elem.empty().append(content.css({ display: 'block' })); } // Content is a regular string, insert the new content else { elem.html(content); } // Image detection function detectImages(next) { var images, srcs = {}; function imageLoad(image) { // Clear src from object and any timers and events associated with the image if(image) { delete srcs[image.src]; clearTimeout(self.timers.img[image.src]); $(image).unbind(namespace); } // If queue is empty after image removal, update tooltip and continue the queue if($.isEmptyObject(srcs)) { self.redraw(); if(reposition !== FALSE) { self.reposition(cache.event); } next(); } } // Find all content images without dimensions, and if no images were found, continue if((images = elem.find('img:not([height]):not([width])')).length === 0) { return imageLoad(); } // Apply timer to each image to poll for dimensions images.each(function(i, elem) { // Skip if the src is already present if(srcs[elem.src] !== undefined) { return; } (function timer(){ // When the dimensions are found, remove the image from the queue if(elem.height || elem.width) { return imageLoad(elem); } // Restart timer self.timers.img[elem.src] = setTimeout(timer, 700); }()); // Also apply regular load/error event handlers $(elem).bind('error'+namespace+' load'+namespace, function(){ imageLoad(this); }); // Store the src and element in our object srcs[elem.src] = elem; }); } /* * If we're still rendering... insert into 'fx' queue our image dimension * checker which will halt the showing of the tooltip until image dimensions * can be detected properly. */ if(self.rendered < 0) { tooltip.queue('fx', detectImages); } // We're fully rendered, so reset isDrawing flag and proceed without queue delay else { isDrawing = 0; detectImages($.noop); } return self; } function assignEvents() { var posOptions = options.position, targets = { show: options.show.target, hide: options.hide.target, viewport: $(posOptions.viewport), document: $(document), window: $(window) }, events = { show: $.trim('' + options.show.event).split(' '), hide: $.trim('' + options.hide.event).split(' ') }, IE6 = $.browser.msie && parseInt($.browser.version, 10) === 6; // Define show event method function showMethod(event) { if(tooltip.hasClass(disabled)) { return FALSE; } // If set, hide tooltip when inactive for delay period targets.show.trigger('qtip-'+id+'-inactive'); // Clear hide timers clearTimeout(self.timers.show); clearTimeout(self.timers.hide); // Start show timer var callback = function(){ self.toggle(TRUE, event); }; if(options.show.delay > 0) { self.timers.show = setTimeout(callback, options.show.delay); } else{ callback(); } } // Define hide method function hideMethod(event) { if(tooltip.hasClass(disabled) || isPositioning || isDrawing) { return FALSE; } // Check if new target was actually the tooltip element var relatedTarget = $(event.relatedTarget || event.target), ontoTooltip = relatedTarget.closest(selector)[0] === tooltip[0], ontoTarget = relatedTarget[0] === targets.show[0]; // Clear timers and stop animation queue clearTimeout(self.timers.show); clearTimeout(self.timers.hide); // Prevent hiding if tooltip is fixed and event target is the tooltip. Or if mouse positioning is enabled and cursor momentarily overlaps if((posOptions.target === 'mouse' && ontoTooltip) || (options.hide.fixed && ((/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget)))) { event.preventDefault(); event.stopImmediatePropagation(); return; } // If tooltip has displayed, start hide timer if(options.hide.delay > 0) { self.timers.hide = setTimeout(function(){ self.hide(event); }, options.hide.delay); } else{ self.hide(event); } } // Define inactive method function inactiveMethod(event) { if(tooltip.hasClass(disabled)) { return FALSE; } // Clear timer clearTimeout(self.timers.inactive); self.timers.inactive = setTimeout(function(){ self.hide(event); }, options.hide.inactive); } function repositionMethod(event) { if(tooltip.is(':visible')) { self.reposition(event); } } // On mouseenter/mouseleave... tooltip.bind('mouseenter'+namespace+' mouseleave'+namespace, function(event) { var state = event.type === 'mouseenter'; // Focus the tooltip on mouseenter (z-index stacking) if(state) { self.focus(event); } // Add hover class tooltip.toggleClass(hoverClass, state); }); // Enable hide.fixed if(options.hide.fixed) { // Add tooltip as a hide target targets.hide = targets.hide.add(tooltip); // Clear hide timer on tooltip hover to prevent it from closing tooltip.bind('mouseover'+namespace, function() { if(!tooltip.hasClass(disabled)) { clearTimeout(self.timers.hide); } }); } // If using mouseout/mouseleave as a hide event... if(/mouse(out|leave)/i.test(options.hide.event)) { // Hide tooltips when leaving current window/frame (but not select/option elements) if(options.hide.leave === 'window') { targets.window.bind('mouseout' + namespace, function(event) { if(/select|option/.test(event.target) && !event.relatedTarget) { self.hide(event); } }); } } /* * Make sure hoverIntent functions properly by using mouseleave to clear show timer if * mouseenter/mouseout is used for show.event, even if it isn't in the users options. */ else if(/mouse(over|enter)/i.test(options.show.event)) { targets.hide.bind('mouseleave'+namespace, function(event) { clearTimeout(self.timers.show); }); } // Hide tooltip on document mousedown if unfocus events are enabled if(('' + options.hide.event).indexOf('unfocus') > -1) { targets.document.bind('mousedown'+namespace, function(event) { var $target = $(event.target), enabled = !tooltip.hasClass(disabled) && tooltip.is(':visible'); if($target[0] !== tooltip[0] && $target.parents(selector).length === 0 && $target.add(target).length > 1) { self.hide(event); } }); } // Check if the tooltip hides when inactive if('number' === typeof options.hide.inactive) { // Bind inactive method to target as a custom event targets.show.bind('qtip-'+id+'-inactive', inactiveMethod); // Define events which reset the 'inactive' event handler $.each(QTIP.inactiveEvents, function(index, type){ targets.hide.add(elements.tooltip).bind(type+namespace+'-inactive', inactiveMethod); }); } // Apply hide events $.each(events.hide, function(index, type) { var showIndex = $.inArray(type, events.show), targetHide = $(targets.hide); // Both events and targets are identical, apply events using a toggle if((showIndex > -1 && targetHide.add(targets.show).length === targetHide.length) || type === 'unfocus') { targets.show.bind(type+namespace, function(event) { if(tooltip.is(':visible')) { hideMethod(event); } else { showMethod(event); } }); // Don't bind the event again delete events.show[ showIndex ]; } // Events are not identical, bind normally else { targets.hide.bind(type+namespace, hideMethod); } }); // Apply show events $.each(events.show, function(index, type) { targets.show.bind(type+namespace, showMethod); }); // Check if the tooltip hides when mouse is moved a certain distance if('number' === typeof options.hide.distance) { // Bind mousemove to target to detect distance difference targets.show.add(tooltip).bind('mousemove'+namespace, function(event) { var origin = cache.origin || {}, limit = options.hide.distance, abs = Math.abs; // Check if the movement has gone beyond the limit, and hide it if so if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) { self.hide(event); } }); } // Mouse positioning events if(posOptions.target === 'mouse') { // Cache mousemove coords on show targets targets.show.bind('mousemove'+namespace, function(event) { MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' }; }); // If mouse adjustment is on... if(posOptions.adjust.mouse) { // Apply a mouseleave event so we don't get problems with overlapping if(options.hide.event) { tooltip.bind('mouseleave'+namespace, function(event) { if((event.relatedTarget || event.target) !== targets.show[0]) { self.hide(event); } }); } // Update tooltip position on mousemove targets.document.bind('mousemove'+namespace, function(event) { // Update the tooltip position only if the tooltip is visible and adjustment is enabled if(!tooltip.hasClass(disabled) && tooltip.is(':visible')) { self.reposition(event || MOUSE); } }); } } // Adjust positions of the tooltip on window resize if enabled if(posOptions.adjust.resize || targets.viewport.length) { ($.event.special.resize ? targets.viewport : targets.window).bind('resize'+namespace, repositionMethod); } // Adjust tooltip position on scroll if screen adjustment is enabled if(targets.viewport.length || (IE6 && tooltip.css('position') === 'fixed')) { targets.viewport.bind('scroll'+namespace, repositionMethod); } } function unassignEvents() { var targets = [ options.show.target[0], options.hide.target[0], self.rendered && elements.tooltip[0], options.position.container[0], options.position.viewport[0], window, document ]; // Check if tooltip is rendered if(self.rendered) { $([]).pushStack( $.grep(targets, function(i){ return typeof i === 'object'; }) ).unbind(namespace); } // Tooltip isn't yet rendered, remove render event else { options.show.target.unbind(namespace+'-create'); } } // Setup builtin .set() option checks self.checks.builtin = { // Core checks '^id$': function(obj, o, v) { var id = v === TRUE ? QTIP.nextid : v, tooltipID = uitooltip + '-' + id; if(id !== FALSE && id.length > 0 && !$('#'+tooltipID).length) { tooltip[0].id = tooltipID; elements.content[0].id = tooltipID + '-content'; elements.title[0].id = tooltipID + '-title'; } }, // Content checks '^content.text$': function(obj, o, v){ updateContent(v); }, '^content.title.text$': function(obj, o, v) { // Remove title if content is null if(!v) { return removeTitle(); } // If title isn't already created, create it now and update if(!elements.title && v) { createTitle(); } updateTitle(v); }, '^content.title.button$': function(obj, o, v){ updateButton(v); }, // Position checks '^position.(my|at)$': function(obj, o, v){ // Parse new corner value into Corner objecct if('string' === typeof v) { obj[o] = new PLUGINS.Corner(v); } }, '^position.container$': function(obj, o, v){ if(self.rendered) { tooltip.appendTo(v); } }, // Show checks '^show.ready$': function() { if(!self.rendered) { self.render(1); } else { self.toggle(TRUE); } }, // Style checks '^style.classes$': function(obj, o, v) { tooltip.attr('class', uitooltip + ' qtip ui-helper-reset ' + v); }, '^style.widget|content.title': setWidget, // Events check '^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) { tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v); }, // Properties which require event reassignment '^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() { var posOptions = options.position; // Set tracking flag tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse); // Reassign events unassignEvents(); assignEvents(); } }; /* * Public API methods */ $.extend(self, { render: function(show) { if(self.rendered) { return self; } // If tooltip has already been rendered, exit var title = options.content.title.text, posOptions = options.position, callback = $.Event('tooltiprender'); // Add ARIA attributes to target $.attr(target[0], 'aria-describedby', tooltipID); // Create tooltip element tooltip = elements.tooltip = $('
', { 'id': tooltipID, 'class': uitooltip + ' qtip ui-helper-reset ' + defaultClass + ' ' + options.style.classes, 'width': options.style.width || '', 'height': options.style.height || '', 'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse, /* ARIA specific attributes */ 'role': 'alert', 'aria-live': 'polite', 'aria-atomic': FALSE, 'aria-describedby': tooltipID + '-content', 'aria-hidden': TRUE }) .toggleClass(disabled, cache.disabled) .data('qtip', self) .appendTo(options.position.container) .append( // Create content element elements.content = $('
', { 'class': uitooltip + '-content', 'id': tooltipID + '-content', 'aria-atomic': TRUE }) ); // Set rendered flag and prevent redundant redraw/reposition calls for now self.rendered = -1; isDrawing = 1; isPositioning = 1; // Update title if(title) { createTitle(); updateTitle(title, FALSE); } // Set proper rendered flag and update content updateContent(options.content.text, FALSE); self.rendered = TRUE; // Setup widget classes setWidget(); // Assign passed event callbacks (before plugins!) $.each(options.events, function(name, callback) { if($.isFunction(callback)) { tooltip.bind(name === 'toggle' ? 'tooltipshow tooltiphide' : 'tooltip'+name, callback); } }); // Initialize 'render' plugins $.each(PLUGINS, function() { if(this.initialize === 'render') { this(self); } }); // Assign events assignEvents(); /* Queue this part of the render process in our fx queue so we can * load images before the tooltip renders fully. * * See: updateContent method */ tooltip.queue('fx', function(next) { // Trigger tooltiprender event and pass original triggering event as original callback.originalEvent = cache.event; tooltip.trigger(callback, [self]); // Reset flags isDrawing = 0; isPositioning = 0; // Redraw the tooltip manually now we're fully rendered self.redraw(); // Show tooltip if needed if(options.show.ready || show) { self.toggle(TRUE, cache.event); } next(); // Move on to next method in queue }); return self; }, get: function(notation) { var result, o; switch(notation.toLowerCase()) { case 'dimensions': result = { height: tooltip.outerHeight(), width: tooltip.outerWidth() }; break; case 'offset': result = PLUGINS.offset(tooltip, options.position.container); break; default: o = convertNotation(notation.toLowerCase()); result = o[0][ o[1] ]; result = result.precedance ? result.string() : result; break; } return result; }, set: function(option, value) { var rmove = /^position\.(my|at|adjust|target|container)|style|content|show\.ready/i, rdraw = /^content\.(title|attr)|style/i, reposition = FALSE, redraw = FALSE, checks = self.checks, name; function callback(notation, args) { var category, rule, match; for(category in checks) { for(rule in checks[category]) { if(match = (new RegExp(rule, 'i')).exec(notation)) { args.push(match); checks[category][rule].apply(self, args); } } } } // Convert singular option/value pair into object form if('string' === typeof option) { name = option; option = {}; option[name] = value; } else { option = $.extend(TRUE, {}, option); } // Set all of the defined options to their new values $.each(option, function(notation, value) { var obj = convertNotation( notation.toLowerCase() ), previous; // Set new obj value previous = obj[0][ obj[1] ]; obj[0][ obj[1] ] = 'object' === typeof value && value.nodeType ? $(value) : value; // Set the new params for the callback option[notation] = [obj[0], obj[1], value, previous]; // Also check if we need to reposition / redraw reposition = rmove.test(notation) || reposition; redraw = rdraw.test(notation) || redraw; }); // Re-sanitize options sanitizeOptions(options); /* * Execute any valid callbacks for the set options * Also set isPositioning/isDrawing so we don't get loads of redundant repositioning * and redraw calls. */ isPositioning = isDrawing = 1; $.each(option, callback); isPositioning = isDrawing = 0; // Update position / redraw if needed if(tooltip.is(':visible') && self.rendered) { if(reposition) { self.reposition( options.position.target === 'mouse' ? NULL : cache.event ); } if(redraw) { self.redraw(); } } return self; }, toggle: function(state, event) { // Make sure tooltip is rendered if(!self.rendered) { if(state) { self.render(1); } // Render the tooltip if showing and it isn't already else { return self; } } var type = state ? 'show' : 'hide', opts = options[type], visible = tooltip.is(':visible'), sameTarget = !event || options[type].target.length < 2 || cache.target[0] === event.target, posOptions = options.position, contentOptions = options.content, delay, callback; // Detect state if valid one isn't provided if((typeof state).search('boolean|number')) { state = !visible; } // Return if element is already in correct state if(!tooltip.is(':animated') && visible === state && sameTarget) { return self; } // Try to prevent flickering when tooltip overlaps show element if(event) { if((/over|enter/).test(event.type) && (/out|leave/).test(cache.event.type) && event.target === options.show.target[0] && tooltip.has(event.relatedTarget).length) { return self; } // Cache event cache.event = $.extend({}, event); } // Call API methods callback = $.Event('tooltip'+type); callback.originalEvent = event ? cache.event : NULL; tooltip.trigger(callback, [self, 90]); if(callback.isDefaultPrevented()){ return self; } // Set ARIA hidden status attribute $.attr(tooltip[0], 'aria-hidden', !!!state); // Execute state specific properties if(state) { // Store show origin coordinates cache.origin = $.extend({}, MOUSE); // Focus the tooltip self.focus(event); // Update tooltip content & title if it's a dynamic function if($.isFunction(contentOptions.text)) { updateContent(contentOptions.text, FALSE); } if($.isFunction(contentOptions.title.text)) { updateTitle(contentOptions.title.text, FALSE); } // Cache mousemove events for positioning purposes (if not already tracking) if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) { $(document).bind('mousemove.qtip', function(event) { MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' }; }); trackingBound = TRUE; } // Update the tooltip position self.reposition(event); // Hide other tooltips if tooltip is solo, using it as the context if(opts.solo) { $(selector, opts.solo).not(tooltip).qtip('hide', callback); } } else { // Clear show timer if we're hiding clearTimeout(self.timers.show); // Remove cached origin on hide delete cache.origin; // Remove mouse tracking event if not needed (all tracking qTips are hidden) if(trackingBound && !$(selector+'[tracking="true"]:visible', opts.solo).not(tooltip).length) { $(document).unbind('mousemove.qtip'); trackingBound = FALSE; } // Blur the tooltip self.blur(event); } // Define post-animation, state specific properties function after() { if(state) { // Prevent antialias from disappearing in IE by removing filter if($.browser.msie) { tooltip[0].style.removeAttribute('filter'); } // Remove overflow setting to prevent tip bugs tooltip.css('overflow', ''); // Autofocus elements if enabled if('string' === typeof opts.autofocus) { $(opts.autofocus, tooltip).focus(); } // Call API method callback = $.Event('tooltipvisible'); callback.originalEvent = event ? cache.event : NULL; tooltip.trigger(callback, [self]); } else { // Reset CSS states tooltip.css({ display: '', visibility: '', opacity: '', left: '', top: '' }); } } // Clear animation queue if same target if(sameTarget) { tooltip.stop(0, 1); } // If no effect type is supplied, use a simple toggle if(opts.effect === FALSE) { tooltip[ type ](); after.call(tooltip); } // Use custom function if provided else if($.isFunction(opts.effect)) { opts.effect.call(tooltip, self); tooltip.queue('fx', function(n){ after(); n(); }); } // Use basic fade function by default else { tooltip.fadeTo(90, state ? 1 : 0, after); } // If inactive hide method is set, active it if(state) { opts.target.trigger('qtip-'+id+'-inactive'); } return self; }, show: function(event){ return self.toggle(TRUE, event); }, hide: function(event){ return self.toggle(FALSE, event); }, focus: function(event) { if(!self.rendered) { return self; } var qtips = $(selector), curIndex = parseInt(tooltip[0].style.zIndex, 10), newIndex = QTIP.zindex + qtips.length, cachedEvent = $.extend({}, event), focusedElem, callback; // Only update the z-index if it has changed and tooltip is not already focused if(!tooltip.hasClass(focusClass)) { // Call API method callback = $.Event('tooltipfocus'); callback.originalEvent = cachedEvent; tooltip.trigger(callback, [self, newIndex]); // If default action wasn't prevented... if(!callback.isDefaultPrevented()) { // Only update z-index's if they've changed if(curIndex !== newIndex) { // Reduce our z-index's and keep them properly ordered qtips.each(function() { if(this.style.zIndex > curIndex) { this.style.zIndex = this.style.zIndex - 1; } }); // Fire blur event for focused tooltip qtips.filter('.' + focusClass).qtip('blur', cachedEvent); } // Set the new z-index tooltip.addClass(focusClass)[0].style.zIndex = newIndex; } } return self; }, blur: function(event) { var cachedEvent = $.extend({}, event), callback; // Set focused status to FALSE tooltip.removeClass(focusClass); // Trigger blur event callback = $.Event('tooltipblur'); callback.originalEvent = cachedEvent; tooltip.trigger(callback, [self]); return self; }, reposition: function(event, effect) { if(!self.rendered || isPositioning) { return self; } // Set positioning flag isPositioning = 1; var target = options.position.target, posOptions = options.position, my = posOptions.my, at = posOptions.at, adjust = posOptions.adjust, method = adjust.method.split(' '), elemWidth = tooltip.outerWidth(), elemHeight = tooltip.outerHeight(), targetWidth = 0, targetHeight = 0, callback = $.Event('tooltipmove'), fixed = tooltip.css('position') === 'fixed', viewport = posOptions.viewport, position = { left: 0, top: 0 }, tip = self.plugins.tip, readjust = { // Repositioning method and axis detection horizontal: method[0], vertical: method[1] || method[0], // Reposition methods left: function(posLeft) { var isShift = readjust.horizontal === 'shift', viewportScroll = viewport.offset.left + viewport.scrollLeft, myWidth = my.x === 'left' ? elemWidth : my.x === 'right' ? -elemWidth : -elemWidth / 2, atWidth = at.x === 'left' ? targetWidth : at.x === 'right' ? -targetWidth : -targetWidth / 2, tipWidth = tip && tip.size ? tip.size.width || 0 : 0, tipAdjust = tip && tip.corner && tip.corner.precedance === 'x' && !isShift ? tipWidth : 0, overflowLeft = viewportScroll - posLeft + tipAdjust, overflowRight = posLeft + elemWidth - viewport.width - viewportScroll + tipAdjust, offset = myWidth - (my.precedance === 'x' || my.x === my.y ? atWidth : 0), isCenter = my.x === 'center'; // Optional 'shift' style repositioning if(isShift) { tipAdjust = tip && tip.corner && tip.corner.precedance === 'y' ? tipWidth : 0; offset = (my.x === 'left' ? 1 : -1) * myWidth - tipAdjust; // Adjust position but keep it within viewport dimensions position.left += overflowLeft > 0 ? overflowLeft : overflowRight > 0 ? -overflowRight : 0; position.left = Math.max( viewport.offset.left + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0), posLeft - offset, Math.min( Math.max(viewport.offset.left + viewport.width, posLeft + offset), position.left ) ); } // Default 'flip' repositioning else { if(overflowLeft > 0 && (my.x !== 'left' || overflowRight > 0)) { position.left -= offset + (isCenter ? 0 : 2 * adjust.x); } else if(overflowRight > 0 && (my.x !== 'right' || overflowLeft > 0) ) { position.left -= isCenter ? -offset : offset + (2 * adjust.x); } if(position.left !== posLeft && isCenter) { position.left -= adjust.x; } // Make sure we haven't made things worse with the adjustment and return the adjusted difference if(position.left < viewportScroll && -position.left > overflowRight) { position.left = posLeft; } } return position.left - posLeft; }, top: function(posTop) { var isShift = readjust.vertical === 'shift', viewportScroll = viewport.offset.top + viewport.scrollTop, myHeight = my.y === 'top' ? elemHeight : my.y === 'bottom' ? -elemHeight : -elemHeight / 2, atHeight = at.y === 'top' ? targetHeight : at.y === 'bottom' ? -targetHeight : -targetHeight / 2, tipHeight = tip && tip.size ? tip.size.height || 0 : 0, tipAdjust = tip && tip.corner && tip.corner.precedance === 'y' && !isShift ? tipHeight : 0, overflowTop = viewportScroll - posTop + tipAdjust, overflowBottom = posTop + elemHeight - viewport.height - viewportScroll + tipAdjust, offset = myHeight - (my.precedance === 'y' || my.x === my.y ? atHeight : 0), isCenter = my.y === 'center'; // Optional 'shift' style repositioning if(isShift) { tipAdjust = tip && tip.corner && tip.corner.precedance === 'x' ? tipHeight : 0; offset = (my.y === 'top' ? 1 : -1) * myHeight - tipAdjust; // Adjust position but keep it within viewport dimensions position.top += overflowTop > 0 ? overflowTop : overflowBottom > 0 ? -overflowBottom : 0; position.top = Math.max( viewport.offset.top + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0), posTop - offset, Math.min( Math.max(viewport.offset.top + viewport.height, posTop + offset), position.top ) ); } // Default 'flip' repositioning else { if(overflowTop > 0 && (my.y !== 'top' || overflowBottom > 0)) { position.top -= offset + (isCenter ? 0 : 2 * adjust.y); } else if(overflowBottom > 0 && (my.y !== 'bottom' || overflowTop > 0) ) { position.top -= isCenter ? -offset : offset + (2 * adjust.y); } if(position.top !== posTop && isCenter) { position.top -= adjust.y; } // Make sure we haven't made things worse with the adjustment and return the adjusted difference if(position.top < 0 && -position.top > overflowBottom) { position.top = posTop; } } return position.top - posTop; } }; // Check if absolute position was passed if($.isArray(target) && target.length === 2) { // Force left top and set position at = { x: 'left', y: 'top' }; position = { left: target[0], top: target[1] }; } // Check if mouse was the target else if(target === 'mouse' && ((event && event.pageX) || cache.event.pageX)) { // Force left top to allow flipping at = { x: 'left', y: 'top' }; // Use cached event if one isn't available for positioning event = (event && (event.type === 'resize' || event.type === 'scroll') ? cache.event : event && event.pageX && event.type === 'mousemove' ? event : MOUSE && MOUSE.pageX && (adjust.mouse || !event || !event.pageX) ? { pageX: MOUSE.pageX, pageY: MOUSE.pageY } : !adjust.mouse && cache.origin && cache.origin.pageX ? cache.origin : event) || event || cache.event || MOUSE || {}; // Use event coordinates for position position = { top: event.pageY, left: event.pageX }; } // Target wasn't mouse or absolute... else { // Check if event targetting is being used if(target === 'event') { if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') { target = cache.target = $(event.target); } else { target = cache.target; } } else { cache.target = $(target); } // Parse the target into a jQuery object and make sure there's an element present target = $(target).eq(0); if(target.length === 0) { return self; } // Check if window or document is the target else if(target[0] === document || target[0] === window) { targetWidth = PLUGINS.iOS ? window.innerWidth : target.width(); targetHeight = PLUGINS.iOS ? window.innerHeight : target.height(); if(target[0] === window) { position = { top: !fixed || PLUGINS.iOS ? (viewport || target).scrollTop() : 0, left: !fixed || PLUGINS.iOS ? (viewport || target).scrollLeft() : 0 }; } } // Use Imagemap/SVG plugins if needed else if(target.is('area') && PLUGINS.imagemap) { position = PLUGINS.imagemap(target, at); } else if(target[0].namespaceURI === 'http://www.w3.org/2000/svg' && PLUGINS.svg) { position = PLUGINS.svg(target, at); } else { targetWidth = target.outerWidth(); targetHeight = target.outerHeight(); position = PLUGINS.offset(target, posOptions.container, fixed); } // Parse returned plugin values into proper variables if(position.offset) { targetWidth = position.width; targetHeight = position.height; position = position.offset; } // Adjust position relative to target position.left += at.x === 'right' ? targetWidth : at.x === 'center' ? targetWidth / 2 : 0; position.top += at.y === 'bottom' ? targetHeight : at.y === 'center' ? targetHeight / 2 : 0; } // Adjust position relative to tooltip position.left += adjust.x + (my.x === 'right' ? -elemWidth : my.x === 'center' ? -elemWidth / 2 : 0); position.top += adjust.y + (my.y === 'bottom' ? -elemHeight : my.y === 'center' ? -elemHeight / 2 : 0); // Calculate collision offset values if viewport positioning is enabled if(viewport.jquery && target[0] !== window && target[0] !== docBody && readjust.vertical+readjust.horizontal !== 'nonenone') { // Cache our viewport details viewport = { elem: viewport, height: viewport[ (viewport[0] === window ? 'h' : 'outerH') + 'eight' ](), width: viewport[ (viewport[0] === window ? 'w' : 'outerW') + 'idth' ](), scrollLeft: fixed ? 0 : viewport.scrollLeft(), scrollTop: fixed ? 0 : viewport.scrollTop(), offset: viewport.offset() || { left: 0, top: 0 } }; // Adjust position based onviewport and adjustment options position.adjusted = { left: readjust.horizontal !== 'none' ? readjust.left(position.left) : 0, top: readjust.vertical !== 'none' ? readjust.top(position.top) : 0 }; } //Viewport adjustment is disabled, set values to zero else { position.adjusted = { left: 0, top: 0 }; } // Set tooltip position class tooltip.attr('class', function(i, val) { return $.attr(this, 'class').replace(/ui-tooltip-pos-\w+/i, ''); }) .addClass(uitooltip + '-pos-' + my.abbreviation()); // Call API method callback.originalEvent = $.extend({}, event); tooltip.trigger(callback, [self, position, viewport.elem || viewport]); if(callback.isDefaultPrevented()){ return self; } delete position.adjusted; // If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly if(effect === FALSE || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) { tooltip.css(position); } // Use custom function if provided else if($.isFunction(posOptions.effect)) { posOptions.effect.call(tooltip, self, $.extend({}, position)); tooltip.queue(function(next) { // Reset attributes to avoid cross-browser rendering bugs $(this).css({ opacity: '', height: '' }); if($.browser.msie) { this.style.removeAttribute('filter'); } next(); }); } // Set positioning flag isPositioning = 0; return self; }, // Max/min width simulator function for all browsers.. yeaaah! redraw: function() { if(self.rendered < 1 || isDrawing) { return self; } var container = options.position.container, perc, width, max, min; // Set drawing flag isDrawing = 1; // If tooltip has a set height, just set it... like a boss! if(options.style.height) { tooltip.css('height', options.style.height); } // If tooltip has a set width, just set it... like a boss! if(options.style.width) { tooltip.css('width', options.style.width); } // Otherwise simualte max/min width... else { // Reset width and add fluid class tooltip.css('width', '').addClass(fluidClass); // Grab our tooltip width (add 1 so we don't get wrapping problems.. huzzah!) width = tooltip.width() + 1; // Grab our max/min properties max = tooltip.css('max-width') || ''; min = tooltip.css('min-width') || ''; // Parse into proper pixel values perc = (max + min).indexOf('%') > -1 ? container.width() / 100 : 0; max = ((max.indexOf('%') > -1 ? perc : 1) * parseInt(max, 10)) || width; min = ((min.indexOf('%') > -1 ? perc : 1) * parseInt(min, 10)) || 0; // Determine new dimension size based on max/min/current values width = max + min ? Math.min(Math.max(width, min), max) : width; // Set the newly calculated width and remvoe fluid class tooltip.css('width', Math.round(width)).removeClass(fluidClass); } // Set drawing flag isDrawing = 0; return self; }, disable: function(state) { if('boolean' !== typeof state) { state = !(tooltip.hasClass(disabled) || cache.disabled); } if(self.rendered) { tooltip.toggleClass(disabled, state); $.attr(tooltip[0], 'aria-disabled', state); } else { cache.disabled = !!state; } return self; }, enable: function() { return self.disable(FALSE); }, destroy: function() { var t = target[0], title = $.attr(t, oldtitle); // Destroy tooltip and any associated plugins if rendered if(self.rendered) { tooltip.remove(); $.each(self.plugins, function() { if(this.destroy) { this.destroy(); } }); } // Clear timers and remove bound events clearTimeout(self.timers.show); clearTimeout(self.timers.hide); unassignEvents(); // Remove api object $.removeData(t, 'qtip'); // Reset old title attribute if removed if(options.suppress && title) { $.attr(t, 'title', title); target.removeAttr(oldtitle); } // Remove ARIA attributes and bound qtip events target.removeAttr('aria-describedby').unbind('.qtip'); // Remove ID from sued id object delete usedIDs[self.id]; return target; } }); } // Initialization method function init(id, opts) { var obj, posOptions, attr, config, title, // Setup element references elem = $(this), docBody = $(document.body), // Use document body instead of document element if needed newTarget = this === document ? docBody : elem, // Grab metadata from element if plugin is present metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL, // If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL, // Grab data from metadata.name (or data-qtipopts as fallback) using .data() method, html5 = elem.data(opts.metadata.name || 'qtipopts'); // If we don't get an object returned attempt to parse it manualyl without parseJSON try { html5 = typeof html5 === 'string' ? (new Function("return " + html5))() : html5; } catch(e) { log('Unable to parse HTML5 attribute data: ' + html5); } // Merge in and sanitize metadata config = $.extend(TRUE, {}, QTIP.defaults, opts, typeof html5 === 'object' ? sanitizeOptions(html5) : NULL, sanitizeOptions(metadata5 || metadata)); // Re-grab our positioning options now we've merged our metadata and set id to passed value posOptions = config.position; config.id = id; // Setup missing content if none is detected if('boolean' === typeof config.content.text) { attr = elem.attr(config.content.attr); // Grab from supplied attribute if available if(config.content.attr !== FALSE && attr) { config.content.text = attr; } // No valid content was found, abort render else { log('Unable to locate content for tooltip! Aborting render of tooltip on element: ', elem); return FALSE; } } // Setup target options if(posOptions.container === FALSE) { posOptions.container = docBody; } if(posOptions.target === FALSE) { posOptions.target = newTarget; } if(config.show.target === FALSE) { config.show.target = newTarget; } if(config.show.solo === TRUE) { config.show.solo = docBody; } if(config.hide.target === FALSE) { config.hide.target = newTarget; } if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; } // Convert position corner values into x and y strings posOptions.at = new PLUGINS.Corner(posOptions.at); posOptions.my = new PLUGINS.Corner(posOptions.my); // Destroy previous tooltip if overwrite is enabled, or skip element if not if($.data(this, 'qtip')) { if(config.overwrite) { elem.qtip('destroy'); } else if(config.overwrite === FALSE) { return FALSE; } } // Remove title attribute and store it if present if(config.suppress && (title = $.attr(this, 'title'))) { $(this).removeAttr('title').attr(oldtitle, title); } // Initialize the tooltip and add API reference obj = new QTip(elem, config, id, !!attr); $.data(this, 'qtip', obj); // Catch remove events on target element to destroy redundant tooltip elem.bind('remove.qtip', function(){ obj.destroy(); }); return obj; } // jQuery $.fn extension method QTIP = $.fn.qtip = function(options, notation, newValue) { var command = ('' + options).toLowerCase(), // Parse command returned = NULL, args = command === 'disable' ? [TRUE] : $.makeArray(arguments).slice(1), event = args[args.length - 1], opts = this[0] ? $.data(this[0], 'qtip') : NULL; // Check for API request if((!arguments.length && opts) || command === 'api') { return opts; } // Execute API command if present else if('string' === typeof options) { this.each(function() { var api = $.data(this, 'qtip'); if(!api) { return TRUE; } // Cache the event if possible if(event && event.timeStamp) { api.cache.event = event; } // Check for specific API commands if((command === 'option' || command === 'options') && notation) { if($.isPlainObject(notation) || newValue !== undefined) { api.set(notation, newValue); } else { returned = api.get(notation); return FALSE; } } // Execute API command else if(api[command]) { api[command].apply(api[command], args); } }); return returned !== NULL ? returned : this; } // No API commands. validate provided options and setup qTips else if('object' === typeof options || !arguments.length) { opts = sanitizeOptions($.extend(TRUE, {}, options)); // Bind the qTips return QTIP.bind.call(this, opts, event); } }; // $.fn.qtip Bind method QTIP.bind = function(opts, event) { return this.each(function(i) { var options, targets, events, namespace, api, id; // Find next available ID, or use custom ID if provided id = $.isArray(opts.id) ? opts.id[i] : opts.id; id = !id || id === FALSE || id.length < 1 || usedIDs[id] ? QTIP.nextid++ : (usedIDs[id] = id); // Setup events namespace namespace = '.qtip-'+id+'-create'; // Initialize the qTip and re-grab newly sanitized options api = init.call(this, id, opts); if(api === FALSE) { return TRUE; } options = api.options; // Initialize plugins $.each(PLUGINS, function() { if(this.initialize === 'initialize') { this(api); } }); // Determine hide and show targets targets = { show: options.show.target, hide: options.hide.target }; events = { show: $.trim('' + options.show.event).replace(/ /g, namespace+' ') + namespace, hide: $.trim('' + options.hide.event).replace(/ /g, namespace+' ') + namespace }; /* * Make sure hoverIntent functions properly by using mouseleave as a hide event if * mouseenter/mouseout is used for show.event, even if it isn't in the users options. */ if(/mouse(over|enter)/i.test(events.show) && !/mouse(out|leave)/i.test(events.hide)) { events.hide += ' mouseleave' + namespace; } /* * Also make sure initial mouse targetting works correctly by caching mousemove coords * on show targets before the tooltip has rendered. */ targets.show.bind('mousemove'+namespace, function(event) { MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' }; }); // Define hoverIntent function function hoverIntent(event) { function render() { // Cache mouse coords,render and render the tooltip api.render(typeof event === 'object' || options.show.ready); // Unbind show and hide events targets.show.add(targets.hide).unbind(namespace); } // Only continue if tooltip isn't disabled if(api.cache.disabled) { return FALSE; } // Cache the event data api.cache.event = $.extend({}, event); api.cache.target = event ? $(event.target) : [undefined]; // Start the event sequence if(options.show.delay > 0) { clearTimeout(api.timers.show); api.timers.show = setTimeout(render, options.show.delay); if(events.show !== events.hide) { targets.hide.bind(events.hide, function() { clearTimeout(api.timers.show); }); } } else { render(); } } // Bind show events to target targets.show.bind(events.show, hoverIntent); // Prerendering is enabled, create tooltip now if(options.show.ready || options.prerender) { hoverIntent(event); } }); }; // Setup base plugins PLUGINS = QTIP.plugins = { // Corner object parser Corner: function(corner) { corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, 'center').toLowerCase(); this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase(); this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase(); this.precedance = (corner.charAt(0).search(/^(t|b)/) > -1) ? 'y' : 'x'; this.string = function() { return this.precedance === 'y' ? this.y+this.x : this.x+this.y; }; this.abbreviation = function() { var x = this.x.substr(0,1), y = this.y.substr(0,1); return x === y ? x : (x === 'c' || (x !== 'c' && y !== 'c')) ? y + x : x + y; }; }, // Custom (more correct for qTip!) offset calculator offset: function(elem, container, fixed) { var pos = elem.offset(), parent = container, deep = 0, docBody = document.body, coffset; function scroll(e, i) { pos.left += i * e.scrollLeft(); pos.top += i * e.scrollTop(); } if(parent) { // Compensate for non-static containers offset do { if(parent.css('position') !== 'static') { coffset = parent[0] === docBody ? { left: parseInt(parent.css('left'), 10) || 0, top: parseInt(parent.css('top'), 10) || 0 } : parent.position(); pos.left -= coffset.left + (parseInt(parent.css('borderLeftWidth'), 10) || 0) + (parseInt(parent.css('marginLeft'), 10) || 0); pos.top -= coffset.top + (parseInt(parent.css('borderTopWidth'), 10) || 0); deep++; } if(parent[0] === docBody) { break; } } while(parent = parent.offsetParent()); // Compensate for containers scroll if it also has an offsetParent if(container[0] !== docBody && deep > 1) { scroll( container, 1 ); } // Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2 - v4.0) if((PLUGINS.iOS < 4.1 && PLUGINS.iOS > 3.1) || (!PLUGINS.iOS && fixed)) { scroll( $(window), -1 ); } } return pos; }, /* * iOS 3.2 - 4.0 scroll fix detection used in offset() function. */ iOS: parseFloat( ('' + (/CPU.*OS ([0-9_]{1,3})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1]) .replace('undefined', '3_2').replace('_','.') ) || FALSE, /* * jQuery-specific $.fn overrides */ fn: { /* Allow other plugins to successfully retrieve the title of an element with a qTip applied */ attr: function(attr, val) { if(this.length) { var self = this[0], title = 'title', api = $.data(self, 'qtip'); if(attr === title && 'object' === typeof api && api.options.suppress) { if(arguments.length < 2) { return $.attr(self, oldtitle); } else { // If qTip is rendered and title was originally used as content, update it if(api && api.options.content.attr === title && api.cache.attr) { api.set('content.text', val); } // Use the regular attr method to set, then cache the result return this.attr(oldtitle, val); } } } return $.fn['attr'+replaceSuffix].apply(this, arguments); }, /* Allow clone to correctly retrieve cached title attributes */ clone: function(keepData) { var titles = $([]), title = 'title', // Clone our element using the real clone method elems = $.fn['clone'+replaceSuffix].apply(this, arguments); // Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false if(!keepData) { elems.filter('['+oldtitle+']').attr('title', function() { return $.attr(this, oldtitle); }) .removeAttr(oldtitle); } return elems; }, /* * Taken directly from jQuery 1.8.2 widget source code * Trigger 'remove' event on all elements on removal if jQuery UI isn't present */ remove: $.ui ? NULL : function( selector, keepData ) { $(this).each(function() { if (!keepData) { if (!selector || $.filter( selector, [ this ] ).length) { $('*', this).add(this).each(function() { $(this).triggerHandler('remove'); }); } } }); } } }; // Apply the fn overrides above $.each(PLUGINS.fn, function(name, func) { if(!func) { return TRUE; } var old = $.fn[name+replaceSuffix] = $.fn[name]; $.fn[name] = function() { return func.apply(this, arguments) || old.apply(this, arguments); }; }); // Set global qTip properties QTIP.version = '2.0.0pre'; QTIP.nextid = 0; QTIP.inactiveEvents = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '); QTIP.zindex = 15000; // Define configuration defaults QTIP.defaults = { prerender: FALSE, id: FALSE, overwrite: TRUE, suppress: TRUE, content: { text: TRUE, attr: 'title', title: { text: FALSE, button: FALSE } }, position: { my: 'top left', at: 'bottom right', target: FALSE, container: FALSE, viewport: FALSE, adjust: { x: 0, y: 0, mouse: TRUE, resize: TRUE, method: 'flip flip' }, effect: function(api, pos, viewport) { $(this).animate(pos, { duration: 200, queue: FALSE }); } }, show: { target: FALSE, event: 'mouseenter', effect: TRUE, delay: 90, solo: FALSE, ready: FALSE, autofocus: FALSE }, hide: { target: FALSE, event: 'mouseleave', effect: TRUE, delay: 0, fixed: FALSE, inactive: FALSE, leave: 'window', distance: FALSE }, style: { classes: '', widget: FALSE, width: FALSE, height: FALSE }, events: { render: NULL, move: NULL, show: NULL, hide: NULL, toggle: NULL, visible: NULL, focus: NULL, blur: NULL } }; function Ajax(api) { var self = this, tooltip = api.elements.tooltip, opts = api.options.content.ajax, namespace = '.qtip-ajax', rscript = /)<[^<]*)*<\/script>/gi, first = TRUE; api.checks.ajax = { '^content.ajax': function(obj, name, v) { // If content.ajax object was reset, set our local var if(name === 'ajax') { opts = v; } if(name === 'once') { self.init(); } else if(opts && opts.url) { self.load(); } else { tooltip.unbind(namespace); } } }; $.extend(self, { init: function() { // Make sure ajax options are enabled and bind event if(opts && opts.url) { tooltip.unbind(namespace)[ opts.once ? 'one' : 'bind' ]('tooltipshow'+namespace, self.load); } return self; }, load: function(event, first) { // Make sure default event hasn't been prevented if(event && event.isDefaultPrevented()) { return self; } var hasSelector = opts.url.indexOf(' '), url = opts.url, selector, hideFirst = opts.once && !opts.loading && first; // If loading option is disabled, hide the tooltip until content is retrieved (first time only) if(hideFirst) { tooltip.css('visibility', 'hidden'); } // Check if user delcared a content selector like in .load() if(hasSelector > -1) { selector = url.substr(hasSelector); url = url.substr(0, hasSelector); } // Define common after callback for both success/error handlers function after() { // Re-display tip if loading and first time, and reset first flag if(hideFirst) { tooltip.css('visibility', ''); first = FALSE; } // Call users complete if it was defined if($.isFunction(opts.complete)) { opts.complete.apply(this, arguments); } } // Define success handler function successHandler(content) { if(selector) { // Create a dummy div to hold the results and grab the selector element content = $('
') // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE .append(content.replace(rscript, "")) // Locate the specified elements .find(selector); } // Set the content api.set('content.text', content); } // Error handler function errorHandler(xh, status, error){ api.set('content.text', status + ': ' + error); } // Setup $.ajax option object and process the request $.ajax( $.extend({ success: successHandler, error: errorHandler, context: api }, opts, { url: url, complete: after }) ); return self; } }); self.init(); } PLUGINS.ajax = function(api) { var self = api.plugins.ajax; return 'object' === typeof self ? self : (api.plugins.ajax = new Ajax(api)); }; PLUGINS.ajax.initialize = 'render'; // Setup plugin sanitization PLUGINS.ajax.sanitize = function(options) { var content = options.content, opts; if(content && 'ajax' in content) { opts = content.ajax; if(typeof opts !== 'object') { opts = options.content.ajax = { url: opts }; } if('boolean' !== typeof opts.once && opts.once) { opts.once = !!opts.once; } } }; // Extend original api defaults $.extend(TRUE, QTIP.defaults, { content: { ajax: { loading: TRUE, once: TRUE } } }); // Tip coordinates calculator function calculateTip(corner, width, height) { var width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2), // Define tip coordinates in terms of height and width values tips = { bottomright: [[0,0], [width,height], [width,0]], bottomleft: [[0,0], [width,0], [0,height]], topright: [[0,height], [width,0], [width,height]], topleft: [[0,0], [0,height], [width,height]], topcenter: [[0,height], [width2,0], [width,height]], bottomcenter: [[0,0], [width,0], [width2,height]], rightcenter: [[0,0], [width,height2], [0,height]], leftcenter: [[width,0], [width,height], [0,height2]] }; // Set common side shapes tips.lefttop = tips.bottomright; tips.righttop = tips.bottomleft; tips.leftbottom = tips.topright; tips.rightbottom = tips.topleft; return tips[ corner.string() ]; } function Tip(qTip, command) { var self = this, opts = qTip.options.style.tip, elems = qTip.elements, tooltip = elems.tooltip, cache = { top: 0, left: 0, corner: '' }, size = { width: opts.width, height: opts.height }, color = { }, border = opts.border || 0, namespace = '.qtip-tip', hasCanvas = !!($('')[0] || {}).getContext; self.corner = NULL; self.mimic = NULL; self.border = border; self.offset = opts.offset; self.size = size; // Add new option checks for the plugin qTip.checks.tip = { '^position.my|style.tip.(corner|mimic|border)$': function() { // Make sure a tip can be drawn if(!self.init()) { self.destroy(); } // Reposition the tooltip qTip.reposition(); }, '^style.tip.(height|width)$': function() { // Re-set dimensions and redraw the tip size = { width: opts.width, height: opts.height }; self.create(); self.update(); // Reposition the tooltip qTip.reposition(); }, '^content.title.text|style.(classes|widget)$': function() { if(elems.tip) { self.update(); } } }; function reposition(event, api, pos, viewport) { if(!elems.tip) { return; } var newCorner = $.extend({}, self.corner), adjust = pos.adjusted, method = qTip.options.position.adjust.method.split(' '), horizontal = method[0], vertical = method[1] || method[0], shift = { left: FALSE, top: FALSE, x: 0, y: 0 }, offset, css = {}, props; // Make sure our tip position isn't fixed e.g. doesn't adjust with viewport if(self.corner.fixed !== TRUE) { // Horizontal - Shift or flip method if(horizontal === 'shift' && newCorner.precedance === 'x' && adjust.left && newCorner.y !== 'center') { newCorner.precedance = newCorner.precedance === 'x' ? 'y' : 'x'; } else if(horizontal === 'flip' && adjust.left){ newCorner.x = newCorner.x === 'center' ? (adjust.left > 0 ? 'left' : 'right') : (newCorner.x === 'left' ? 'right' : 'left'); } // Vertical - Shift or flip method if(vertical === 'shift' && newCorner.precedance === 'y' && adjust.top && newCorner.x !== 'center') { newCorner.precedance = newCorner.precedance === 'y' ? 'x' : 'y'; } else if(vertical === 'flip' && adjust.top) { newCorner.y = newCorner.y === 'center' ? (adjust.top > 0 ? 'top' : 'bottom') : (newCorner.y === 'top' ? 'bottom' : 'top'); } // Update and redraw the tip if needed (check cached details of last drawn tip) if(newCorner.string() !== cache.corner && (cache.top !== adjust.top || cache.left !== adjust.left)) { self.update(newCorner, FALSE); } } // Setup tip offset properties offset = self.position(newCorner, adjust); if(offset.right !== undefined) { offset.left = -offset.right; } if(offset.bottom !== undefined) { offset.top = -offset.bottom; } offset.user = Math.max(0, opts.offset); // Viewport "shift" specific adjustments if(shift.left = (horizontal === 'shift' && !!adjust.left)) { if(newCorner.x === 'center') { css['margin-left'] = shift.x = offset['margin-left'] - adjust.left; } else { props = offset.right !== undefined ? [ adjust.left, -offset.left ] : [ -adjust.left, offset.left ]; if( (shift.x = Math.max(props[0], props[1])) > props[0] ) { pos.left -= adjust.left; shift.left = FALSE; } css[ offset.right !== undefined ? 'right' : 'left' ] = shift.x; } } if(shift.top = (vertical === 'shift' && !!adjust.top)) { if(newCorner.y === 'center') { css['margin-top'] = shift.y = offset['margin-top'] - adjust.top; } else { props = offset.bottom !== undefined ? [ adjust.top, -offset.top ] : [ -adjust.top, offset.top ]; if( (shift.y = Math.max(props[0], props[1])) > props[0] ) { pos.top -= adjust.top; shift.top = FALSE; } css[ offset.bottom !== undefined ? 'bottom' : 'top' ] = shift.y; } } /* * If the tip is adjusted in both dimensions, or in a * direction that would cause it to be anywhere but the * outer border, hide it! */ elems.tip.css(css).toggle( !((shift.x && shift.y) || (newCorner.x === 'center' && shift.y) || (newCorner.y === 'center' && shift.x)) ); // Adjust position to accomodate tip dimensions pos.left -= offset.left.charAt ? offset.user : horizontal !== 'shift' || shift.top || !shift.left && !shift.top ? offset.left : 0; pos.top -= offset.top.charAt ? offset.user : vertical !== 'shift' || shift.left || !shift.left && !shift.top ? offset.top : 0; // Cache details cache.left = adjust.left; cache.top = adjust.top; cache.corner = newCorner.string(); } /* border width calculator */ function borderWidth(corner, side, backup) { side = !side ? corner[corner.precedance] : side; var isFluid = tooltip.hasClass(fluidClass), isTitleTop = elems.titlebar && corner.y === 'top', elem = isTitleTop ? elems.titlebar : elems.content, css = 'border-' + side + '-width', val; // Grab the border-width value (add fluid class if needed) tooltip.addClass(fluidClass); val = parseInt(elem.css(css), 10); val = (backup ? val || parseInt(tooltip.css(css), 10) : val) || 0; tooltip.toggleClass(fluidClass, isFluid); return val; } function borderRadius(corner) { var isTitleTop = elems.titlebar && corner.y === 'top', elem = isTitleTop ? elems.titlebar : elems.content, moz = $.browser.mozilla, prefix = moz ? '-moz-' : $.browser.webkit ? '-webkit-' : '', side = corner.y + (moz ? '' : '-') + corner.x, css = prefix + (moz ? 'border-radius-' + side : 'border-' + side + '-radius'); return parseInt(elem.css(css), 10) || parseInt(tooltip.css(css), 10) || 0; } function calculateSize(corner) { var y = corner.precedance === 'y', width = size [ y ? 'width' : 'height' ], height = size [ y ? 'height' : 'width' ], isCenter = corner.string().indexOf('center') > -1, base = width * (isCenter ? 0.5 : 1), pow = Math.pow, round = Math.round, bigHyp, ratio, result, smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ), hyp = [ (border / base) * smallHyp, (border / height) * smallHyp ]; hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(border, 2) ); hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(border, 2) ); bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]); ratio = bigHyp / smallHyp; result = [ round(ratio * height), round(ratio * width) ]; return { height: result[ y ? 0 : 1 ], width: result[ y ? 1 : 0 ] }; } $.extend(self, { init: function() { var enabled = self.detectCorner() && (hasCanvas || $.browser.msie); // Determine tip corner and type if(enabled) { // Create a new tip and draw it self.create(); self.update(); // Bind update events tooltip.unbind(namespace).bind('tooltipmove'+namespace, reposition); } return enabled; }, detectCorner: function() { var corner = opts.corner, posOptions = qTip.options.position, at = posOptions.at, my = posOptions.my.string ? posOptions.my.string() : posOptions.my; // Detect corner and mimic properties if(corner === FALSE || (my === FALSE && at === FALSE)) { return FALSE; } else { if(corner === TRUE) { self.corner = new PLUGINS.Corner(my); } else if(!corner.string) { self.corner = new PLUGINS.Corner(corner); self.corner.fixed = TRUE; } } return self.corner.string() !== 'centercenter'; }, detectColours: function() { var i, fill, border, tip = elems.tip.css({ backgroundColor: '', border: '' }), corner = self.corner, precedance = corner[ corner.precedance ], borderSide = 'border-' + precedance + '-color', borderSideCamel = 'border' + precedance.charAt(0) + precedance.substr(1) + 'Color', invalid = /rgba?\(0, 0, 0(, 0)?\)|transparent/i, backgroundColor = 'background-color', transparent = 'transparent', bodyBorder = $(document.body).css('color'), contentColour = qTip.elements.content.css('color'), useTitle = elems.titlebar && (corner.y === 'top' || (corner.y === 'center' && tip.position().top + (size.height / 2) + opts.offset < elems.titlebar.outerHeight(1))), colorElem = useTitle ? elems.titlebar : elems.content; // Apply the fluid class so we can see our CSS values properly tooltip.addClass(fluidClass); // Detect tip colours from CSS styles color.fill = fill = tip.css(backgroundColor); color.border = border = tip[0].style[ borderSideCamel ] || tip.css(borderSide) || tooltip.css(borderSide); // Make sure colours are valid if(!fill || invalid.test(fill)) { color.fill = colorElem.css(backgroundColor) || transparent; if(invalid.test(color.fill)) { color.fill = tooltip.css(backgroundColor) || fill; } } if(!border || invalid.test(border) || border === bodyBorder) { color.border = colorElem.css(borderSide) || transparent; if(invalid.test(color.border) || color.border === contentColour) { color.border = border; } } // Reset background and border colours $('*', tip).add(tip).css(backgroundColor, transparent).css('border', ''); // Remove fluid class tooltip.removeClass(fluidClass); }, create: function() { var width = size.width, height = size.height, vml; // Remove previous tip element if present if(elems.tip) { elems.tip.remove(); } // Create tip element and prepend to the tooltip elems.tip = $('
', { 'class': 'ui-tooltip-tip' }).css({ width: width, height: height }).prependTo(tooltip); // Create tip drawing element(s) if(hasCanvas) { // save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()! $('').appendTo(elems.tip)[0].getContext('2d').save(); } else { vml = ''; elems.tip.html(vml + vml); } }, update: function(corner, position) { var tip = elems.tip, inner = tip.children(), width = size.width, height = size.height, regular = 'px solid ', transparent = 'px dashed transparent', // Dashed IE6 border-transparency hack. Awesome! mimic = opts.mimic, round = Math.round, precedance, context, coords, translate, newSize; // Re-determine tip if not already set if(!corner) { corner = self.corner; } // Use corner property if we detect an invalid mimic value if(mimic === FALSE) { mimic = corner; } // Otherwise inherit mimic properties from the corner object as necessary else { mimic = new PLUGINS.Corner(mimic); mimic.precedance = corner.precedance; if(mimic.x === 'inherit') { mimic.x = corner.x; } else if(mimic.y === 'inherit') { mimic.y = corner.y; } else if(mimic.x === mimic.y) { mimic[ corner.precedance ] = corner[ corner.precedance ]; } } precedance = mimic.precedance; // Update our colours self.detectColours(); // Detect border width, taking into account colours if(color.border !== 'transparent' && color.border !== '#123456') { // Grab border width border = borderWidth(corner, NULL, TRUE); // If border width isn't zero, use border color as fill (1.0 style tips) if(opts.border === 0 && border > 0) { color.fill = color.border; } // Set border width (use detected border width if opts.border is true) self.border = border = opts.border !== TRUE ? opts.border : border; } // Border colour was invalid, set border to zero else { self.border = border = 0; } // Calculate coordinates coords = calculateTip(mimic, width , height); // Determine tip size self.size = newSize = calculateSize(corner); tip.css(newSize); // Calculate tip translation if(corner.precedance === 'y') { translate = [ round(mimic.x === 'left' ? border : mimic.x === 'right' ? newSize.width - width - border : (newSize.width - width) / 2), round(mimic.y === 'top' ? newSize.height - height : 0) ]; } else { translate = [ round(mimic.x === 'left' ? newSize.width - width : 0), round(mimic.y === 'top' ? border : mimic.y === 'bottom' ? newSize.height - height - border : (newSize.height - height) / 2) ]; } // Canvas drawing implementation if(hasCanvas) { // Set the canvas size using calculated size inner.attr(newSize); // Grab canvas context and clear/save it context = inner[0].getContext('2d'); context.restore(); context.save(); context.clearRect(0,0,3000,3000); // Translate origin context.translate(translate[0], translate[1]); // Draw the tip context.beginPath(); context.moveTo(coords[0][0], coords[0][1]); context.lineTo(coords[1][0], coords[1][1]); context.lineTo(coords[2][0], coords[2][1]); context.closePath(); context.fillStyle = color.fill; context.strokeStyle = color.border; context.lineWidth = border * 2; context.lineJoin = 'miter'; context.miterLimit = 100; if(border) { context.stroke(); } context.fill(); } // VML (IE Proprietary implementation) else { // Setup coordinates string coords = 'm' + coords[0][0] + ',' + coords[0][1] + ' l' + coords[1][0] + ',' + coords[1][1] + ' ' + coords[2][0] + ',' + coords[2][1] + ' xe'; // Setup VML-specific offset for pixel-perfection translate[2] = border && /^(r|b)/i.test(corner.string()) ? parseFloat($.browser.version, 10) === 8 ? 2 : 1 : 0; // Set initial CSS inner.css({ antialias: ''+(mimic.string().indexOf('center') > -1), left: translate[0] - (translate[2] * Number(precedance === 'x')), top: translate[1] - (translate[2] * Number(precedance === 'y')), width: width + border, height: height + border }) .each(function(i) { var $this = $(this); // Set shape specific attributes $this[ $this.prop ? 'prop' : 'attr' ]({ coordsize: (width+border) + ' ' + (height+border), path: coords, fillcolor: color.fill, filled: !!i, stroked: !!!i }) .css({ display: border || i ? 'block' : 'none' }); // Check if border is enabled and add stroke element if(!i && $this.html() === '') { $this.html( '' ); } }); } // Position if needed if(position !== FALSE) { self.position(corner); } }, // Tip positioning method position: function(corner) { var tip = elems.tip, position = {}, userOffset = Math.max(0, opts.offset), precedance, dimensions, corners; // Return if tips are disabled or tip is not yet rendered if(opts.corner === FALSE || !tip) { return FALSE; } // Inherit corner if not provided corner = corner || self.corner; precedance = corner.precedance; // Determine which tip dimension to use for adjustment dimensions = calculateSize(corner); // Setup corners and offset array corners = [ corner.x, corner.y ]; if(precedance === 'x') { corners.reverse(); } // Calculate tip position $.each(corners, function(i, side) { var b, br; if(side === 'center') { b = precedance === 'y' ? 'left' : 'top'; position[ b ] = '50%'; position['margin-' + b] = -Math.round(dimensions[ precedance === 'y' ? 'width' : 'height' ] / 2) + userOffset; } else { b = borderWidth(corner, side, TRUE); br = borderRadius(corner); position[ side ] = i ? border ? borderWidth(corner, side) : 0 : userOffset + (br > b ? br : 0); } }); // Adjust for tip dimensions position[ corner[precedance] ] -= dimensions[ precedance === 'x' ? 'width' : 'height' ]; // Set and return new position tip.css({ top: '', bottom: '', left: '', right: '', margin: '' }).css(position); return position; }, destroy: function() { // Remov tip and bound events if(elems.tip) { elems.tip.remove(); } tooltip.unbind(namespace); } }); self.init(); } PLUGINS.tip = function(api) { var self = api.plugins.tip; return 'object' === typeof self ? self : (api.plugins.tip = new Tip(api)); }; // Initialize tip on render PLUGINS.tip.initialize = 'render'; // Setup plugin sanitization options PLUGINS.tip.sanitize = function(options) { var style = options.style, opts; if(style && 'tip' in style) { opts = options.style.tip; if(typeof opts !== 'object'){ options.style.tip = { corner: opts }; } if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; } if(typeof opts.width !== 'number'){ delete opts.width; } if(typeof opts.height !== 'number'){ delete opts.height; } if(typeof opts.border !== 'number' && opts.border !== TRUE){ delete opts.border; } if(typeof opts.offset !== 'number'){ delete opts.offset; } } }; // Extend original qTip defaults $.extend(TRUE, QTIP.defaults, { style: { tip: { corner: TRUE, mimic: FALSE, width: 6, height: 6, border: TRUE, offset: 0 } } }); PLUGINS.imagemap = function(area, corner) { if(!area.jquery) { area = $(area); } var shape = area.attr('shape').toLowerCase(), baseCoords = area.attr('coords').split(','), coords = [], image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'), imageOffset = image.offset(), result = { width: 0, height: 0, offset: { top: 1e10, right: 0, bottom: 0, left: 1e10 } }, i = 0, next = 0; // POLY area coordinate calculator // Special thanks to Ed Cradock for helping out with this. // Uses a binary search algorithm to find suitable coordinates. function polyCoordinates(result, coords) { var i = 0, compareX = 1, compareY = 1, realX = 0, realY = 0, newWidth = result.width, newHeight = result.height; // Use a binary search algorithm to locate most suitable coordinate (hopefully) while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0) { newWidth = Math.floor(newWidth / 2); newHeight = Math.floor(newHeight / 2); if(corner.x === 'left'){ compareX = newWidth; } else if(corner.x === 'right'){ compareX = result.width - newWidth; } else{ compareX += Math.floor(newWidth / 2); } if(corner.y === 'top'){ compareY = newHeight; } else if(corner.y === 'bottom'){ compareY = result.height - newHeight; } else{ compareY += Math.floor(newHeight / 2); } i = coords.length; while(i--) { if(coords.length < 2){ break; } realX = coords[i][0] - result.offset.left; realY = coords[i][1] - result.offset.top; if((corner.x === 'left' && realX >= compareX) || (corner.x === 'right' && realX <= compareX) || (corner.x === 'center' && (realX < compareX || realX > (result.width - compareX))) || (corner.y === 'top' && realY >= compareY) || (corner.y === 'bottom' && realY <= compareY) || (corner.y === 'center' && (realY < compareY || realY > (result.height - compareY)))) { coords.splice(i, 1); } } } return { left: coords[0][0], top: coords[0][1] }; } // Make sure we account for padding and borders on the image imageOffset.left += Math.ceil((image.outerWidth() - image.width()) / 2); imageOffset.top += Math.ceil((image.outerHeight() - image.height()) / 2); // Parse coordinates into proper array if(shape === 'poly') { i = baseCoords.length; while(i--) { next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ]; if(next[0] > result.offset.right){ result.offset.right = next[0]; } if(next[0] < result.offset.left){ result.offset.left = next[0]; } if(next[1] > result.offset.bottom){ result.offset.bottom = next[1]; } if(next[1] < result.offset.top){ result.offset.top = next[1]; } coords.push(next); } } else { coords = $.map(baseCoords, function(coord){ return parseInt(coord, 10); }); } // Calculate details switch(shape) { case 'rect': result = { width: Math.abs(coords[2] - coords[0]), height: Math.abs(coords[3] - coords[1]), offset: { left: coords[0], top: coords[1] } }; break; case 'circle': result = { width: coords[2] + 2, height: coords[2] + 2, offset: { left: coords[0], top: coords[1] } }; break; case 'poly': $.extend(result, { width: Math.abs(result.offset.right - result.offset.left), height: Math.abs(result.offset.bottom - result.offset.top) }); if(corner.string() === 'centercenter') { result.offset = { left: result.offset.left + (result.width / 2), top: result.offset.top + (result.height / 2) }; } else { result.offset = polyCoordinates(result, coords.slice()); } result.width = result.height = 0; break; } // Add image position to offset coordinates result.offset.left += imageOffset.left; result.offset.top += imageOffset.top; return result; }; PLUGINS.svg = function(svg, corner) { var doc = $(document), elem = svg[0], result = { width: 0, height: 0, offset: { top: 1e10, left: 1e10 } }, box, mtx, root, point, tPoint; if (elem.getBBox && elem.parentNode) { box = elem.getBBox(); mtx = elem.getScreenCTM(); root = elem.farthestViewportElement || elem; // Return if no method is found if(!root.createSVGPoint) { return result; } // Create our point var point = root.createSVGPoint(); // Adjust top and left point.x = box.x; point.y = box.y; tPoint = point.matrixTransform(mtx); result.offset.left = tPoint.x; result.offset.top = tPoint.y; // Adjust width and height point.x += box.width; point.y += box.height; tPoint = point.matrixTransform(mtx); result.width = tPoint.x - result.offset.left; result.height = tPoint.y - result.offset.top; // Adjust by scroll offset result.offset.left += doc.scrollLeft(); result.offset.top += doc.scrollTop(); } return result; }; function Modal(api) { var self = this, options = api.options.show.modal, elems = api.elements, tooltip = elems.tooltip, overlaySelector = '#qtip-overlay', globalNamespace = '.qtipmodal', namespace = globalNamespace + api.id, attr = 'is-modal-qtip', docBody = $(document.body), overlay; // Setup option set checks api.checks.modal = { '^show.modal.(on|blur)$': function() { // Initialise self.init(); // Show the modal if not visible already and tooltip is visible elems.overlay.toggle( tooltip.is(':visible') ); } }; $.extend(self, { init: function() { // If modal is disabled... return if(!options.on) { return self; } // Create the overlay if needed overlay = self.create(); // Add unique attribute so we can grab modal tooltips easily via a selector tooltip.attr(attr, TRUE) // Remove previous bound events in globalNamespace .unbind(globalNamespace).unbind(namespace) // Apply our show/hide/focus modal events .bind('tooltipshow'+globalNamespace+' tooltiphide'+globalNamespace, function(event, api, duration) { var oEvent = event.originalEvent; // Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(overlay[0]).length) { event.preventDefault(); } else { self[ event.type.replace('tooltip', '') ](event, duration); } }) // Adjust modal z-index on tooltip focus .bind('tooltipfocus'+globalNamespace, function(event, api, zIndex) { overlay[0].style.zIndex = zIndex - 1; }) // Focus any other visible modals when this one blurs .bind('tooltipblur'+globalNamespace, function(event) { $('[' + attr + ']:visible').not(tooltip).last().qtip('focus', event); }); // Apply keyboard "Escape key" close handler if(options.escape) { $(window).unbind(namespace).bind('keydown'+namespace, function(event) { if(event.keyCode === 27 && tooltip.hasClass(focusClass)) { api.hide(event); } }); } // Apply click handler for blur option if(options.blur) { elems.overlay.unbind(namespace).bind('click'+namespace, function(event) { if(tooltip.hasClass(focusClass)) { api.hide(event); } }); } return self; }, create: function() { var elem = $(overlaySelector); // Return if overlay is already rendered if(elem.length) { elems.overlay = elem; return elem; } // Create document overlay overlay = elems.overlay = $('
', { id: overlaySelector.substr(1), html: '
', mousedown: function() { return FALSE; } }) .insertBefore( $(selector).last() ); // Update position on window resize or scroll $(window).unbind(globalNamespace).bind('resize'+globalNamespace, function() { overlay.css({ height: $(window).height(), width: $(window).width() }); }) .triggerHandler('resize'); return overlay; }, toggle: function(event, state, duration) { // Make sure default event hasn't been prevented if(event && event.isDefaultPrevented()) { return self; } var effect = options.effect, type = state ? 'show': 'hide', visible = overlay.is(':visible'), modals = $('[' + attr + ']:visible').not(tooltip), zindex; // Create our overlay if it isn't present already if(!overlay) { overlay = self.create(); } // Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible if((overlay.is(':animated') && visible === state) || (!state && modals.length)) { return self; } // State specific... if(state) { // Set position overlay.css({ left: 0, top: 0 }); // Toggle backdrop cursor style on show overlay.toggleClass('blurs', options.blur); // Make sure we can't focus anything outside the tooltip docBody.delegate('*', 'focusin'+namespace, function(event) { if($(event.target).closest(selector)[0] !== tooltip[0]) { $('a, :input, img', tooltip).add(tooltip).focus(); } }); } else { // Undelegate focus handler docBody.undelegate('*', 'focusin'+namespace); } // Stop all animations overlay.stop(TRUE, FALSE); // Use custom function if provided if($.isFunction(effect)) { effect.call(overlay, state); } // If no effect type is supplied, use a simple toggle else if(effect === FALSE) { overlay[ type ](); } // Use basic fade function else { overlay.fadeTo( parseInt(duration, 10) || 90, state ? .7 : 0, function() { if(!state) { $(this).hide(); } }); } // Reset position on hide if(!state) { overlay.queue(function(next) { overlay.css({ left: '', top: '' }); next(); }); } return self; }, show: function(event, duration) { return self.toggle(event, TRUE, duration); }, hide: function(event, duration) { return self.toggle(event, FALSE, duration); }, destroy: function() { var delBlanket = overlay; if(delBlanket) { // Check if any other modal tooltips are present delBlanket = $('[' + attr + ']').not(tooltip).length < 1; // Remove overlay if needed if(delBlanket) { elems.overlay.remove(); $(window).unbind(globalNamespace); } else { elems.overlay.unbind(globalNamespace+api.id); } // Undelegate focus handler docBody.undelegate('*', 'focusin'+namespace); } // Remove bound events return tooltip.removeAttr(attr).unbind(globalNamespace); } }); self.init(); } PLUGINS.modal = function(api) { var self = api.plugins.modal; return 'object' === typeof self ? self : (api.plugins.modal = new Modal(api)); }; // Plugin needs to be initialized on render PLUGINS.modal.initialize = 'render'; // Setup sanitiztion rules PLUGINS.modal.sanitize = function(opts) { if(opts.show) { if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; } else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; } } }; // Extend original api defaults $.extend(TRUE, QTIP.defaults, { show: { modal: { on: FALSE, effect: TRUE, blur: TRUE, escape: TRUE } } }); /* * BGIFrame adaption (http://plugins.jquery.com/project/bgiframe) * Special thanks to Brandon Aaron */ function BGIFrame(api) { var self = this, elems = api.elements, tooltip = elems.tooltip, namespace = '.bgiframe-' + api.id; $.extend(self, { init: function() { // Create the BGIFrame element elems.bgiframe = $(''); // Append the new element to the tooltip elems.bgiframe.appendTo(tooltip); // Update BGIFrame on tooltip move tooltip.bind('tooltipmove'+namespace, self.adjust); }, adjust: function() { var dimensions = api.get('dimensions'), // Determine current tooltip dimensions plugin = api.plugins.tip, tip = elems.tip, tipAdjust, offset; // Adjust border offset offset = parseInt(tooltip.css('border-left-width'), 10) || 0; offset = { left: -offset, top: -offset }; // Adjust for tips plugin if(plugin && tip) { tipAdjust = (plugin.corner.precedance === 'x') ? ['width', 'left'] : ['height', 'top']; offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ](); } // Update bgiframe elems.bgiframe.css(offset).css(dimensions); }, destroy: function() { // Remove iframe elems.bgiframe.remove(); // Remove bound events tooltip.unbind(namespace); } }); self.init(); } PLUGINS.bgiframe = function(api) { var browser = $.browser, self = api.plugins.bgiframe; // Proceed only if the browser is IE6 and offending elements are present if($('select, object').length < 1 || !(browser.msie && browser.version.charAt(0) === '6')) { return FALSE; } return 'object' === typeof self ? self : (api.plugins.bgiframe = new BGIFrame(api)); }; // Plugin needs to be initialized on render PLUGINS.bgiframe.initialize = 'render'; }(jQuery, window)); /* * jQuery Tools 1.2.2 - The missing UI library for the Web * * [tabs, tooltip, tooltip.slide, tooltip.dynamic, scrollable, scrollable.navigator, overlay, overlay.apple, toolbox.expose] * * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE. * * http://flowplayer.org/tools/ * * File generated: Mon Jun 07 16:09:45 GMT 2010 */ (function(c){function p(d,a,b){var e=this,l=d.add(this),h=d.find(b.tabs),j=a.jquery?a:d.children(a),i;h.length||(h=d.children());j.length||(j=d.parent().find(a));j.length||(j=c(a));c.extend(this,{click:function(f,g){var k=h.eq(f);if(typeof f=="string"&&f.replace("#","")){k=h.filter("[href*="+f.replace("#","")+"]");f=Math.max(h.index(k),0)}if(b.rotate){var n=h.length-1;if(f<0)return e.click(n,g);if(f>n)return e.click(0,g)}if(!k.length){if(i>=0)return e;f=b.initialIndex;k=h.eq(f)}if(f===i)return e; g=g||c.Event();g.type="onBeforeClick";l.trigger(g,[f]);if(!g.isDefaultPrevented()){o[b.effect].call(e,f,function(){g.type="onClick";l.trigger(g,[f])});i=f;h.removeClass(b.current);k.addClass(b.current);return e}},getConf:function(){return b},getTabs:function(){return h},getPanes:function(){return j},getCurrentPane:function(){return j.eq(i)},getCurrentTab:function(){return h.eq(i)},getIndex:function(){return i},next:function(){return e.click(i+1)},prev:function(){return e.click(i-1)}});c.each("onBeforeClick,onClick".split(","), function(f,g){c.isFunction(b[g])&&c(e).bind(g,b[g]);e[g]=function(k){c(e).bind(g,k);return e}});if(b.history&&c.fn.history){c.tools.history.init(h);b.event="history"}h.each(function(f){c(this).bind(b.event,function(g){e.click(f,g);return g.preventDefault()})});j.find("a[href^=#]").click(function(f){e.click(c(this).attr("href"),f)});if(location.hash)e.click(location.hash);else if(b.initialIndex===0||b.initialIndex>0)e.click(b.initialIndex)}c.tools=c.tools||{version:"1.2.2"};c.tools.tabs={conf:{tabs:"a", current:"current",onBeforeClick:null,onClick:null,effect:"default",initialIndex:0,event:"click",rotate:false,history:false},addEffect:function(d,a){o[d]=a}};var o={"default":function(d,a){this.getPanes().hide().eq(d).show();a.call()},fade:function(d,a){var b=this.getConf(),e=b.fadeOutSpeed,l=this.getPanes();e?l.fadeOut(e):l.hide();l.eq(d).fadeIn(b.fadeInSpeed,a)},slide:function(d,a){this.getPanes().slideUp(200);this.getPanes().eq(d).slideDown(400,a)},ajax:function(d,a){this.getPanes().eq(0).load(this.getTabs().eq(d).attr("href"), a)}},m;c.tools.tabs.addEffect("horizontal",function(d,a){m||(m=this.getPanes().eq(0).width());this.getCurrentPane().animate({width:0},function(){c(this).hide()});this.getPanes().eq(d).animate({width:m},function(){c(this).show();a.call()})});c.fn.tabs=function(d,a){var b=this.data("tabs");if(b)return b;if(c.isFunction(a))a={onBeforeClick:a};a=c.extend({},c.tools.tabs.conf,a);this.each(function(){b=new p(c(this),d,a);c(this).data("tabs",b)});return a.api?b:this}})(jQuery); (function(f){function p(a,b,c){var h=c.relative?a.position().top:a.offset().top,e=c.relative?a.position().left:a.offset().left,i=c.position[0];h-=b.outerHeight()-c.offset[0];e+=a.outerWidth()+c.offset[1];var j=b.outerHeight()+a.outerHeight();if(i=="center")h+=j/2;if(i=="bottom")h+=j;i=c.position[1];a=b.outerWidth()+a.outerWidth();if(i=="center")e-=a/2;if(i=="left")e-=a;return{top:h,left:e}}function t(a,b){var c=this,h=a.add(c),e,i=0,j=0,m=a.attr("title"),q=n[b.effect],k,r=a.is(":input"),u=r&&a.is(":checkbox, :radio, select, :button"), s=a.attr("type"),l=b.events[s]||b.events[r?u?"widget":"input":"def"];if(!q)throw'Nonexistent effect "'+b.effect+'"';l=l.split(/,\s*/);if(l.length!=2)throw"Tooltip: bad events configuration for "+s;a.bind(l[0],function(d){if(b.predelay){clearTimeout(i);j=setTimeout(function(){c.show(d)},b.predelay)}else c.show(d)}).bind(l[1],function(d){if(b.delay){clearTimeout(j);i=setTimeout(function(){c.hide(d)},b.delay)}else c.hide(d)});if(m&&b.cancelDefault){a.removeAttr("title");a.data("title",m)}f.extend(c, {show:function(d){if(!e){if(m)e=f(b.layout).addClass(b.tipClass).appendTo(document.body).hide().append(m);else if(b.tip)e=f(b.tip).eq(0);else{e=a.next();e.length||(e=a.parent().next())}if(!e.length)throw"Cannot find tooltip for "+a;}if(c.isShown())return c;e.stop(true,true);var g=p(a,e,b);d=d||f.Event();d.type="onBeforeShow";h.trigger(d,[g]);if(d.isDefaultPrevented())return c;g=p(a,e,b);e.css({position:"absolute",top:g.top,left:g.left});k=true;q[0].call(c,function(){d.type="onShow";k="full";h.trigger(d)}); g=b.events.tooltip.split(/,\s*/);e.bind(g[0],function(){clearTimeout(i);clearTimeout(j)});g[1]&&!a.is("input:not(:checkbox, :radio), textarea")&&e.bind(g[1],function(o){o.relatedTarget!=a[0]&&a.trigger(l[1].split(" ")[0])});return c},hide:function(d){if(!e||!c.isShown())return c;d=d||f.Event();d.type="onBeforeHide";h.trigger(d);if(!d.isDefaultPrevented()){k=false;n[b.effect][1].call(c,function(){d.type="onHide";k=false;h.trigger(d)});return c}},isShown:function(d){return d?k=="full":k},getConf:function(){return b}, getTip:function(){return e},getTrigger:function(){return a}});f.each("onHide,onBeforeShow,onShow,onBeforeHide".split(","),function(d,g){f.isFunction(b[g])&&f(c).bind(g,b[g]);c[g]=function(o){f(c).bind(g,o);return c}})}f.tools=f.tools||{version:"1.2.2"};f.tools.tooltip={conf:{effect:"toggle",fadeOutSpeed:"fast",predelay:0,delay:30,opacity:1,tip:0,position:["top","center"],offset:[0,0],relative:false,cancelDefault:true,events:{def:"mouseenter,mouseleave",input:"focus,blur",widget:"focus mouseenter,blur mouseleave", tooltip:"mouseenter,mouseleave"},layout:"
",tipClass:"tooltip"},addEffect:function(a,b,c){n[a]=[b,c]}};var n={toggle:[function(a){var b=this.getConf(),c=this.getTip();b=b.opacity;b<1&&c.css({opacity:b});c.show();a.call()},function(a){this.getTip().hide();a.call()}],fade:[function(a){var b=this.getConf();this.getTip().fadeTo(b.fadeInSpeed,b.opacity,a)},function(a){this.getTip().fadeOut(this.getConf().fadeOutSpeed,a)}]};f.fn.tooltip=function(a){var b=this.data("tooltip");if(b)return b;a=f.extend(true, {},f.tools.tooltip.conf,a);if(typeof a.position=="string")a.position=a.position.split(/,?\s/);this.each(function(){b=new t(f(this),a);f(this).data("tooltip",b)});return a.api?b:this}})(jQuery); (function(d){var i=d.tools.tooltip;d.extend(i.conf,{direction:"up",bounce:false,slideOffset:10,slideInSpeed:200,slideOutSpeed:200,slideFade:!d.browser.msie});var e={up:["-","top"],down:["+","top"],left:["-","left"],right:["+","left"]};i.addEffect("slide",function(g){var a=this.getConf(),f=this.getTip(),b=a.slideFade?{opacity:a.opacity}:{},c=e[a.direction]||e.up;b[c[1]]=c[0]+"="+a.slideOffset;a.slideFade&&f.css({opacity:0});f.show().animate(b,a.slideInSpeed,g)},function(g){var a=this.getConf(),f=a.slideOffset, b=a.slideFade?{opacity:0}:{},c=e[a.direction]||e.up,h=""+c[0];if(a.bounce)h=h=="+"?"-":"+";b[c[1]]=h+"="+f;this.getTip().animate(b,a.slideOutSpeed,function(){d(this).hide();g.call()})})})(jQuery); 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');d.innerHTML=a.join("");d=d.firstChild;var f=d,e=d.getElementsByTagName("div");while(e.length>0){f=e[0];e=f.getElementsByTagName("div")}f.appendChild(g);return d};b.makeNeutralElement=function(c){var b=document.createElement(c),a=b.style;a.background="transparent none";a.border="none";a.margin="0px";a.padding="0px";a.position="static";return b};b.makeTransparentImage=function(h){var d=c.makeNeutralElement("img"),b=a;if(g==e.IE&&f<7){b=c.makeNeutralElement("span");b.style.display="inline-block";d.onload=function(){b.style.width=b.style.width||d.width+"px";b.style.height=b.style.height||d.height+"px";d.onload=a;d=a};d.src=h;b.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+h+"', sizingMethod='scale')"}else{b=d;b.src=h}return b};b.setElementOpacity=function(b,a,f){var b=c.getElement(b);if(f&&l)a=Math.round(a);if(a<1)b.style.opacity=a;else b.style.opacity="";var d=b.style.filter||"";b.style.filter=d.replace(/[\s]*alpha\(.*?\)[\s]*/g,"");if(a>=1)return;var e=Math.round(100*a),g=" alpha(opacity="+e+") ";b.style.filter+=g};b.addEvent=function(a,d,e,b){var a=c.getElement(a);if(a.addEventListener){d==k&&a.addEventListener(j,e,b);a.addEventListener(d,e,b)}else if(a.attachEvent){a.attachEvent("on"+d,e);b&&a.setCapture&&a.setCapture()}else Seadragon.Debug.fail("Unable to attach event handler, no known technique.")};b.removeEvent=function(a,d,e,b){var a=c.getElement(a);if(a.removeEventListener){d==k&&a.removeEventListener(j,e,b);a.removeEventListener(d,e,b)}else if(a.detachEvent){a.detachEvent("on"+d,e);b&&a.releaseCapture&&a.releaseCapture()}else Seadragon.Debug.fail("Unable to detach event handler, no known technique.")};b.cancelEvent=function(a){var a=c.getEvent(a);a.preventDefault&&a.preventDefault();a.cancel=i;a.returnValue=h};b.stopEvent=function(a){var a=c.getEvent(a);a.stopPropagation&&a.stopPropagation();a.cancelBubble=i};b.createCallback=function(d,c){for(var b=[],a=2;a=Seadragon.Config.imageLoaderLimit)return false;var f=Seadragon.Utils.createCallback(a,d,e),g=new c(h,f);b++;g.start();return true}}})();(function(){var c="inline-block",b=true,a={REST:0,GROUP:1,HOVER:2,DOWN:3};Seadragon.Button=function(L,K,H,I,J,r,l,p,q,s){var g="hidden",e=null,f="function",h=Seadragon.Utils.makeNeutralElement("span"),d=a.GROUP,i=new Seadragon.MouseTracker(h),x=Seadragon.Utils.makeTransparentImage(K),m=Seadragon.Utils.makeTransparentImage(H),n=Seadragon.Utils.makeTransparentImage(I),o=Seadragon.Utils.makeTransparentImage(J),r=typeof r==f?r:e,l=typeof l==f?l:e,p=typeof p==f?p:e,q=typeof q==f?q:e,s=typeof s==f?s:e,w=0,E=2e3,u=e,t=false;this.elmt=h;function v(){window.setTimeout(G,20)}function G(){if(t){var c=(new Date).getTime(),d=c-u,a=1-d/E;a=Math.min(1,a);a=Math.max(0,a);Seadragon.Utils.setElementOpacity(m,a,b);a>0&&v()}}function C(){t=b;u=(new Date).getTime()+w;window.setTimeout(v,w)}function F(){t=false;Seadragon.Utils.setElementOpacity(m,1,b)}function k(b){if(b>=a.GROUP&&d==a.REST){F();d=a.GROUP}if(b>=a.HOVER&&d==a.GROUP){n.style.visibility="";d=a.HOVER}if(b>=a.DOWN&&d==a.HOVER){o.style.visibility="";d=a.DOWN}}function j(b){if(b<=a.HOVER&&d==a.DOWN){o.style.visibility=g;d=a.HOVER}if(b<=a.GROUP&&d==a.HOVER){n.style.visibility=g;d=a.GROUP}if(b<=a.REST&&d==a.GROUP){C();d=a.REST}}function A(e,d,b,c){if(b){k(a.DOWN);q&&q()}else!c&&k(a.HOVER)}function D(e,d,b){j(a.GROUP);b&&s&&s()}function B(){k(a.DOWN);r&&r()}function y(e,d,b,c){if(b&&c){j(a.HOVER);l&&l()}else if(b)j(a.GROUP);else k(a.HOVER)}function z(c,b,a){p&&a&&p()}this.notifyGroupEnter=function(){k(a.GROUP)};this.notifyGroupExit=function(){j(a.REST)};(function(){h.style.display=c;h.style.position="relative";h.title=L;h.appendChild(x);h.appendChild(m);h.appendChild(n);h.appendChild(o);var k=x.style,f=m.style,d=n.style,e=o.style;f.position=d.position=e.position="absolute";f.top=d.top=e.top="0px";f.left=d.left=e.left="0px";d.visibility=e.visibility=g;if(Seadragon.Utils.getBrowser()==Seadragon.Browser.FIREFOX&&Seadragon.Utils.getBrowserVersion()<3)f.top=d.top=e.top="";i.enterHandler=A;i.exitHandler=D;i.pressHandler=B;i.releaseHandler=y;i.clickHandler=z;i.setTracking(b);j(a.REST)})()};Seadragon.ButtonGroup=function(a){var e=Seadragon.Utils.makeNeutralElement("span"),a=a.concat([]),d=new Seadragon.MouseTracker(e);this.elmt=e;function f(){for(var b=0;b=0&&d.x<=1)e=Math.floor(c.x/a.tileSize);else e=Math.ceil(b.x/a.tileSize)*Math.floor(c.x/b.x)+Math.floor((b.x+c.x%b.x)%b.x/a.tileSize);if(d.y>=0&&d.y<=i)f=Math.floor(c.y/a.tileSize);else f=Math.ceil(b.y/a.tileSize)*Math.floor(c.y/b.y)+Math.floor((b.y+c.y%b.y)%b.y/a.tileSize);return new Seadragon.Point(e,f)};b.getTileBounds=function(j,f,g){var c=a.dimensions.times(a.getLevelScale(j)),h=f===0?0:a.tileSize*f-a.tileOverlap,i=g===0?0:a.tileSize*g-a.tileOverlap,d=a.tileSize+(f===0?1:2)*a.tileOverlap,e=a.tileSize+(g===0?1:2)*a.tileOverlap;d=Math.min(d,c.x-h);e=Math.min(e,c.y-i);var b=1/c.x;return new Seadragon.Rect(h*b,i*b,d*b,e*b)};b.getTileUrl=function(){throw new Error("Method not implemented.")};b.tileExists=function(b,d,e){var c=a.getNumTiles(b);return b>=a.minLevel&&b<=a.maxLevel&&d>=0&&e>=0&&d=0;e--)for(var b=c[e],a=b.minLevel;a<=b.maxLevel;a++){if(!d[a])d[a]=[];d[a].push(b)}})();a.getTileUrl=function(a,b,c){return [g,a,"/",b,"_",c,".",e].join("")};a.tileExists=function(c,m,n){var e=d[c];if(!e||!e.length)return true;for(var f=j.getLevelScale(c),l=e.length-1;l>=0;l--){var a=e[l];if(ca.maxLevel)continue;var g=a.x*f,h=a.y*f,i=g+a.width*f,k=h+a.height*f;g=Math.floor(g/b);h=Math.floor(h/b);i=Math.ceil(i/b);k=Math.ceil(k/b);if(g<=m&&m-1)a[a.length-1]=b.slice(0,c);return a.join("/")+"_files/"}function h(c,h){if(!c)throw new b(Seadragon.Strings.getString("Errors.Security"));else if(c.status!==200&&c.status!==0){var e=c.status,g=e==404?"Not Found":c.statusText;throw new b(Seadragon.Strings.getString("Errors.Status",e,g))}var d=a;if(c.responseXML&&c.responseXML.documentElement)d=c.responseXML;else if(c.responseText)d=Seadragon.Utils.parseXml(c.responseText);return f(d,h)}function f(d,g){var a="Errors.Dzi";if(!d||!d.documentElement)throw new b(Seadragon.Strings.getString("Errors.Xml"));var e=d.documentElement,c=e.tagName;if(c=="Image")try{return j(e,g)}catch(f){var h=Seadragon.Strings.getString(a);throw f instanceof b?f:new b(h)}else if(c=="Collection")throw new b(Seadragon.Strings.getString("Errors.Dzc"));else if(c=="Error")return i(e);throw new b(Seadragon.Strings.getString(a))}function j(a,l){var e=a.getAttribute("Format");if(!Seadragon.Utils.imageFormatSupported(e))throw new b(Seadragon.Strings.getString("Errors.ImageFormat",e.toUpperCase()));for(var i=a.getElementsByTagName("Size")[0],g=a.getElementsByTagName("DisplayRect"),n=parseInt(i.getAttribute("Width"),10),m=parseInt(i.getAttribute("Height"),10),k=parseInt(a.getAttribute("TileSize")),j=parseInt(a.getAttribute("Overlap")),h=[],f=0;f=1?1:b}function o(){var a=l();if(Seadragon.Config.minZoomDimension)var c=j.x<=j.y?Seadragon.Config.minZoomDimension/b.x:Seadragon.Config.minZoomDimension/(b.x*k);else var c=Seadragon.Config.minZoomImageRatio*a;return Math.min(c,a)}function n(){var a=j.x*Seadragon.Config.maxZoomPixelRatio/b.x;return Math.max(a,l())}d.getAspectRatio=function(){return b.x/b.y};d.getContainerSize=function(){return new Seadragon.Point(b.x,b.y)};d.getBounds=function(c){var d=a.getCenter(c),b=1/a.getZoom(c),e=b/a.getAspectRatio();return new Seadragon.Rect(d.x-b/2,d.y-e/2,b,e)};d.getCenter=function(q){var d=new Seadragon.Point(e.getCurrent(),f.getCurrent()),i=new Seadragon.Point(e.getTarget(),f.getTarget());if(q)return d;else if(!g)return i;var p=a.pixelFromPoint(g,c),l=a.getZoom(),h=1/l,k=h/a.getAspectRatio(),j=new Seadragon.Rect(d.x-h/2,d.y-k/2,h,k),o=g.minus(j.getTopLeft()).times(b.x/j.width),m=o.minus(p),n=m.divide(b.x*l);return i.plus(n)};d.getZoom=function(a){if(a)return h.getCurrent();else return h.getTarget()};d.applyConstraints=function(j){var l=a.getZoom(),h=Math.max(Math.min(l,n()),o());l!=h&&a.zoomTo(h,g,j);var b=a.getBounds(),i=Seadragon.Config.visibilityRatio,c=i*b.width,d=i*b.height,q=b.x+b.width,p=1-b.x,r=b.y+b.height,m=k-b.y,e=0;if(!Seadragon.Config.wrapHorizontal)if(q=g){d.height=e.width/g;d.y=h.y-d.height/2}else{d.width=e.height*g;d.x=h.x-d.width/2}a.panTo(a.getCenter(c),c);a.zoomTo(a.getZoom(c),i,c);var f=a.getBounds(),m=a.getZoom(),k=1/d.width;if(k==m||d.width==f.width){a.panTo(h,j);return}var l=f.getTopLeft().times(b.x/f.width).minus(d.getTopLeft().times(b.x/d.width)).divide(b.x/f.width-b.x/d.width);a.zoomTo(k,l,j)};d.goHome=function(c){var b=a.getCenter();if(Seadragon.Config.wrapHorizontal){b.x=(1+b.x%1)%1;e.resetTo(b.x);e.update()}if(Seadragon.Config.wrapVertical){b.y=(k+b.y%k)%k;f.resetTo(b.y);f.update()}a.fitBounds(p,c)};d.panBy=function(d,b){var c=new Seadragon.Point(e.getTarget(),f.getTarget());a.panTo(c.plus(d),b)};d.panTo=function(a,b){if(b){e.resetTo(a.x);f.resetTo(a.y)}else{e.springTo(a.x);f.springTo(a.y)}};d.zoomBy=function(d,c,b){a.zoomTo(h.getTarget()*d,c,b)};d.zoomTo=function(b,a,c){if(c)h.resetTo(b);else h.springTo(b);g=a instanceof Seadragon.Point?a:i};d.resize=function(e,h){var f=a.getBounds(),d=f,g=e.x/b.x;b=new Seadragon.Point(e.x,e.y);if(h){d.width=f.width*g;d.height=d.width/a.getAspectRatio()}a.fitBounds(d,c)};d.update=function(){var m=e.getCurrent(),n=f.getCurrent(),d=h.getCurrent();if(g)var l=a.pixelFromPoint(g,c);h.update();if(g&&h.getCurrent()!=d){var k=a.pixelFromPoint(g,c),j=k.minus(l),b=a.deltaPointsFromPixels(j,c);e.shiftBy(b.x);f.shiftBy(b.y)}else g=i;e.update();f.update();return e.getCurrent()!=m||f.getCurrent()!=n||h.getCurrent()!=d};d.deltaPixelsFromPoints=function(c,d){return c.times(b.x*a.getZoom(d))};d.deltaPointsFromPixels=function(c,d){return c.divide(b.x*a.getZoom(d))};d.pixelFromPoint=function(e,d){var c=a.getBounds(d);return e.minus(c.getTopLeft()).times(b.x/c.width)};d.pointFromPixel=function(e,d){var c=a.getBounds(d);return e.divide(b.x/c.width).plus(c.getTopLeft())};q()};(function(){var g="100%",m="progid:DXImageTransform.Microsoft.Matrix(",d="px",e="",i="absolute",l=" when it's not yet loaded.",k="Attempting to draw tile ",c=null,a=true,s="undefined",b=false,G=100,v=.5,o=Seadragon.Utils.getBrowser(),C=Seadragon.Utils.getBrowserVersion(),L=navigator.userAgent,E=!!document.createElement("canvas").getContext,F=document.documentElement||{},w=F.style||{},r=b,y=["transform","WebkitTransform","MozTransform"],h,q;while(h=y.shift())if(typeof w[h]!==s){r=a;q=/webkit/i.test(h);break}var H="-webkit-transform",z="WebkitTransition",J=typeof w[z]!==s,B="progid:DXImageTransform.Microsoft.Matrix",I=new RegExp(B+"\\(.*?\\)","g"),K=function(){try{return o==Seadragon.Browser.IE&&!!document.documentElement.filters}catch(a){return b}}(),D=o==Seadragon.Browser.SAFARI&&C<4||o==Seadragon.Browser.CHROME,n=E&&!D,u=!n&&r,x=b,A=typeof document.documentMode!==s?"bicubic":"nearest-neighbor";function j(f,h,i,d,e,g){var a=this;a.level=f;a.x=h;a.y=i;a.bounds=d;a.exists=e;a.url=g;a.elmt=c;a.image=c;a.loaded=b;a.loading=b;a.style=c;a.position=c;a.size=c;a.blendStart=c;a.opacity=c;a.distance=c;a.visibility=c;a.beingDrawn=b;a.lastDrawnTime=0;a.lastTouchTime=0}j.prototype.toString=function(){return this.level+"/"+this.x+"_"+this.y};j.prototype.drawHTML=function(j){var a=this;if(!a.loaded){Seadragon.Debug.error(k+a.toString()+l);return}if(!a.elmt){a.elmt=Seadragon.Utils.makeNeutralElement("img");a.elmt.src=a.url;a.style=a.elmt.style;a.style.position=i;a.style.msInterpolationMode=A;if(u)a.style[h+"Origin"]="0px 0px"}var g=a.elmt,c=a.style,b=a.position,f=a.size;g.parentNode!=j&&j.appendChild(g);if(u)c[h]=["matrix(",(f.x/g.width).toFixed(8),",0,0,",(f.y/g.height).toFixed(8),",",b.x.toFixed(8),q?",":"px,",b.y.toFixed(8),q?")":"px)"].join(e);else if(x){var o=j.clientWidth,n=j.clientHeight;c.width=o+d;c.height=n+d;c.filter=[m,"M11=",(f.x/o).toFixed(8),",M22=",(f.y/n).toFixed(8),",Dx=",b.x.toFixed(8),",Dy=",b.y.toFixed(8),")"].join(e)}else{b=b.apply(Math.floor);f=f.apply(Math.ceil);c.left=b.x+d;c.top=b.y+d;c.width=f.x+d;c.height=f.y+d}Seadragon.Utils.setElementOpacity(g,a.opacity)};j.prototype.drawCanvas=function(c){var a=this;if(!a.loaded){Seadragon.Debug.error(k+a.toString()+l);return}var b=a.position,d=a.size;c.globalAlpha=a.opacity;c.drawImage(a.image,b.x,b.y,d.x,d.y)};j.prototype.unload=function(){var a=this;a.elmt&&a.elmt.parentNode&&a.elmt.parentNode.removeChild(a.elmt);a.elmt=c;a.image=c;a.loaded=b;a.loading=b};var f={CENTER:0,TOP_LEFT:1,TOP:2,TOP_RIGHT:3,RIGHT:4,BOTTOM_RIGHT:5,BOTTOM:6,BOTTOM_LEFT:7,LEFT:8};Seadragon.OverlayPlacement=f;function t(a){switch(a){case f.TOP_LEFT:return function(){};case f.TOP:return function(a,b){a.x-=b.x/2};case f.TOP_RIGHT:return function(a,b){a.x-=b.x};case f.RIGHT:return function(a,b){a.x-=b.x;a.y-=b.y/2};case f.BOTTOM_RIGHT:return function(a,b){a.x-=b.x;a.y-=b.y};case f.BOTTOM:return function(a,b){a.x-=b.x/2;a.y-=b.y};case f.BOTTOM_LEFT:return function(a,b){a.y-=b.y};case f.LEFT:return function(a,b){a.y-=b.y/2};case f.CENTER:default:return function(a,b){a.x-=b.x/2;a.y-=b.y/2}}}function p(c,a,d){var b=this;b.elmt=c;b.scales=a instanceof Seadragon.Rect;b.bounds=new Seadragon.Rect(a.x,a.y,a.width,a.height);b.adjust=t(a instanceof Seadragon.Point?d:f.TOP_LEFT);b.position=new Seadragon.Point(a.x,a.y);b.size=new Seadragon.Point(a.width,a.height);b.style=c.style;b.naturalSize=new Seadragon.Point(c.clientWidth,c.clientHeight)}p.prototype.destroy=function(){var b=this.elmt,a=this.style;b.parentNode&&b.parentNode.removeChild(b);a.top=e;a.left=e;a.position=e;if(this.scales){a.width=e;a.height=e}};p.prototype.drawHTML=function(l){var j=this,c=j.elmt,a=j.style,n=j.scales,k=j.naturalSize;if(c.parentNode!=l){l.appendChild(c);a.position=i;k.x=c.clientWidth;k.y=c.clientHeight}var f=j.position,b=j.size;if(!n){b.x=k.x=k.x||c.clientWidth;b.y=k.y=k.y||c.clientHeight}j.adjust(f,b);if(Seadragon.Config.transformOverlays&&r){a[h+"Origin"]="0px 0px";a[h]=["translate(",f.x.toFixed(8),"px,",f.y.toFixed(8),"px)"].join(e);if(n){if(!c.clientWidth)a.width=g;if(!c.clientHeight)a.height=g;a[h]+=[" scale(",(b.x/c.clientWidth).toFixed(8),",",(b.y/c.clientHeight).toFixed(8),")"].join(e)}}else if(Seadragon.Config.transformOverlays&&x){var p=l.clientWidth,o=l.clientHeight;a.width=p+d;a.height=o+d;a.filter=[m,"M11=",(b.x/p).toFixed(8),",M22=",(b.y/o).toFixed(8),",Dx=",f.x.toFixed(8),",Dy=",f.y.toFixed(8),")"].join(e)}else{f=f.apply(Math.floor);b=b.apply(Math.ceil);a.left=f.x+d;a.top=f.y+d;if(n){a.width=b.x+d;a.height=b.y+d}}};p.prototype.update=function(a,b){this.scales=a instanceof Seadragon.Rect;this.bounds=new Seadragon.Rect(a.x,a.y,a.width,a.height);this.adjust=t(a instanceof Seadragon.Point?b:f.TOP_LEFT)};Seadragon.Drawer=function(d,u,X){var f=this,t=Seadragon.Utils.getElement(X),s=Seadragon.Utils.makeNeutralElement(n?"canvas":"div"),V=n?s.getContext("2d"):c,K=new Seadragon.ImageLoader,B=new Seadragon.Profiler,T=d.minLevel,S=d.maxLevel,U=d.tileSize,M=d.tileOverlap,z=d.height/d.width,y={},w={},m={},q=[],k={},l=[],Q=[],C=0,D=0,A=b,h=a;f.elmt=t;f.profiler=B;(function(){s.style.width=g;s.style.height=g;s.style.position=i;t.style.textAlign="left";t.appendChild(s)})();function J(a){if(!y[a])y[a]=d.getNumTiles(a);return 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