--- /dev/null
+//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2008 Valerio Proietti, <http://mad4milk.net>, MIT Style License.
+
+/*\r
+Script: Fx.Slide.js\r
+ Effect to slide an element in and out of view.\r
+\r
+License:\r
+ MIT-style license.\r
+*/\r
+\r
+Fx.Slide = new Class({\r
+\r
+ Extends: Fx,\r
+\r
+ options: {\r
+ mode: 'vertical'\r
+ },\r
+\r
+ initialize: function(element, options){\r
+ this.addEvent('complete', function(){\r
+ this.open = (this.wrapper['offset' + this.layout.capitalize()] != 0);\r
+ if (this.open && Browser.Engine.webkit419) this.element.dispose().inject(this.wrapper);\r
+ }, true);\r
+ this.element = this.subject = $(element);\r
+ this.parent(options);\r
+ var wrapper = this.element.retrieve('wrapper');\r
+ this.wrapper = wrapper || new Element('div', {\r
+ styles: $extend(this.element.getStyles('margin', 'position'), {'overflow': 'hidden'})\r
+ }).wraps(this.element);\r
+ this.element.store('wrapper', this.wrapper).setStyle('margin', 0);\r
+ this.now = [];\r
+ this.open = true;\r
+ },\r
+\r
+ vertical: function(){\r
+ this.margin = 'margin-top';\r
+ this.layout = 'height';\r
+ this.offset = this.element.offsetHeight;\r
+ },\r
+\r
+ horizontal: function(){\r
+ this.margin = 'margin-left';\r
+ this.layout = 'width';\r
+ this.offset = this.element.offsetWidth;\r
+ },\r
+\r
+ set: function(now){\r
+ this.element.setStyle(this.margin, now[0]);\r
+ this.wrapper.setStyle(this.layout, now[1]);\r
+ return this;\r
+ },\r
+\r
+ compute: function(from, to, delta){\r
+ var now = [];\r
+ var x = 2;\r
+ x.times(function(i){\r
+ now[i] = Fx.compute(from[i], to[i], delta);\r
+ });\r
+ return now;\r
+ },\r
+\r
+ start: function(how, mode){\r
+ if (!this.check(arguments.callee, how, mode)) return this;\r
+ this[mode || this.options.mode]();\r
+ var margin = this.element.getStyle(this.margin).toInt();\r
+ var layout = this.wrapper.getStyle(this.layout).toInt();\r
+ var caseIn = [[margin, layout], [0, this.offset]];\r
+ var caseOut = [[margin, layout], [-this.offset, 0]];\r
+ var start;\r
+ switch (how){\r
+ case 'in': start = caseIn; break;\r
+ case 'out': start = caseOut; break;\r
+ case 'toggle': start = (this.wrapper['offset' + this.layout.capitalize()] == 0) ? caseIn : caseOut;\r
+ }\r
+ return this.parent(start[0], start[1]);\r
+ },\r
+\r
+ slideIn: function(mode){\r
+ return this.start('in', mode);\r
+ },\r
+\r
+ slideOut: function(mode){\r
+ return this.start('out', mode);\r
+ },\r
+\r
+ hide: function(mode){\r
+ this[mode || this.options.mode]();\r
+ this.open = false;\r
+ return this.set([-this.offset, 0]);\r
+ },\r
+\r
+ show: function(mode){\r
+ this[mode || this.options.mode]();\r
+ this.open = true;\r
+ return this.set([0, this.offset]);\r
+ },\r
+\r
+ toggle: function(mode){\r
+ return this.start('toggle', mode);\r
+ }\r
+\r
+});\r
+\r
+Element.Properties.slide = {\r
+\r
+ set: function(options){\r
+ var slide = this.retrieve('slide');\r
+ if (slide) slide.cancel();\r
+ return this.eliminate('slide').store('slide:options', $extend({link: 'cancel'}, options));\r
+ },\r
+ \r
+ get: function(options){\r
+ if (options || !this.retrieve('slide')){\r
+ if (options || !this.retrieve('slide:options')) this.set('slide', options);\r
+ this.store('slide', new Fx.Slide(this, this.retrieve('slide:options')));\r
+ }\r
+ return this.retrieve('slide');\r
+ }\r
+\r
+};\r
+\r
+Element.implement({\r
+\r
+ slide: function(how, mode){\r
+ how = how || 'toggle';\r
+ var slide = this.get('slide'), toggle;\r
+ switch (how){\r
+ case 'hide': slide.hide(mode); break;\r
+ case 'show': slide.show(mode); break;\r
+ case 'toggle':\r
+ var flag = this.retrieve('slide:flag', slide.open);\r
+ slide[(flag) ? 'slideOut' : 'slideIn'](mode);\r
+ this.store('slide:flag', !flag);\r
+ toggle = true;\r
+ break;\r
+ default: slide.start(how, mode);\r
+ }\r
+ if (!toggle) this.eliminate('slide:flag');\r
+ return this;\r
+ }\r
+\r
+});\r
+
+
+/*
+Script: Fx.Scroll.js
+ Effect to smoothly scroll any element, including the window.
+
+License:
+ MIT-style license.
+*/
+
+Fx.Scroll = new Class({
+
+ Extends: Fx,
+
+ options: {
+ offset: {'x': 0, 'y': 0},
+ wheelStops: true
+ },
+
+ initialize: function(element, options){
+ this.element = this.subject = $(element);
+ this.parent(options);
+ var cancel = this.cancel.bind(this, false);
+
+ if ($type(this.element) != 'element') this.element = $(this.element.getDocument().body);
+
+ var stopper = this.element;
+
+ if (this.options.wheelStops){
+ this.addEvent('start', function(){
+ stopper.addEvent('mousewheel', cancel);
+ }, true);
+ this.addEvent('complete', function(){
+ stopper.removeEvent('mousewheel', cancel);
+ }, true);
+ }
+ },
+
+ set: function(){
+ var now = Array.flatten(arguments);
+ this.element.scrollTo(now[0], now[1]);
+ },
+
+ compute: function(from, to, delta){
+ var now = [];
+ var x = 2;
+ x.times(function(i){
+ now.push(Fx.compute(from[i], to[i], delta));
+ });
+ return now;
+ },
+
+ start: function(x, y){
+ if (!this.check(arguments.callee, x, y)) return this;
+ var offsetSize = this.element.getSize(), scrollSize = this.element.getScrollSize();
+ var scroll = this.element.getScroll(), values = {x: x, y: y};
+ for (var z in values){
+ var max = scrollSize[z] - offsetSize[z];
+ if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z].limit(0, max) : max;
+ else values[z] = scroll[z];
+ values[z] += this.options.offset[z];
+ }
+ return this.parent([scroll.x, scroll.y], [values.x, values.y]);
+ },
+
+ toTop: function(){
+ return this.start(false, 0);
+ },
+
+ toLeft: function(){
+ return this.start(0, false);
+ },
+
+ toRight: function(){
+ return this.start('right', false);
+ },
+
+ toBottom: function(){
+ return this.start(false, 'bottom');
+ },
+
+ toElement: function(el){
+ var position = $(el).getPosition(this.element);
+ return this.start(position.x, position.y);
+ }
+
+});
+
+
+/*
+Script: Fx.Elements.js
+ Effect to change any number of CSS properties of any number of Elements.
+
+License:
+ MIT-style license.
+*/
+
+Fx.Elements = new Class({
+
+ Extends: Fx.CSS,
+
+ initialize: function(elements, options){
+ this.elements = this.subject = $$(elements);
+ this.parent(options);
+ },
+
+ compute: function(from, to, delta){
+ var now = {};
+ for (var i in from){
+ var iFrom = from[i], iTo = to[i], iNow = now[i] = {};
+ for (var p in iFrom) iNow[p] = this.parent(iFrom[p], iTo[p], delta);
+ }
+ return now;
+ },
+
+ set: function(now){
+ for (var i in now){
+ var iNow = now[i];
+ for (var p in iNow) this.render(this.elements[i], p, iNow[p], this.options.unit);
+ }
+ return this;
+ },
+
+ start: function(obj){
+ if (!this.check(arguments.callee, obj)) return this;
+ var from = {}, to = {};
+ for (var i in obj){
+ var iProps = obj[i], iFrom = from[i] = {}, iTo = to[i] = {};
+ for (var p in iProps){
+ var parsed = this.prepare(this.elements[i], p, iProps[p]);
+ iFrom[p] = parsed.from;
+ iTo[p] = parsed.to;
+ }
+ }
+ return this.parent(from, to);
+ }
+
+});
+
+/*
+Script: Drag.js
+ The base Drag Class. Can be used to drag and resize Elements using mouse events.
+
+License:
+ MIT-style license.
+*/
+
+var Drag = new Class({
+
+ Implements: [Events, Options],
+
+ options: {/*
+ onBeforeStart: $empty,
+ onStart: $empty,
+ onDrag: $empty,
+ onCancel: $empty,
+ onComplete: $empty,*/
+ snap: 6,
+ unit: 'px',
+ grid: false,
+ style: true,
+ limit: false,
+ handle: false,
+ invert: false,
+ preventDefault: false,
+ modifiers: {x: 'left', y: 'top'}
+ },
+
+ initialize: function(){
+ var params = Array.link(arguments, {'options': Object.type, 'element': $defined});
+ this.element = $(params.element);
+ this.document = this.element.getDocument();
+ this.setOptions(params.options || {});
+ var htype = $type(this.options.handle);
+ this.handles = (htype == 'array' || htype == 'collection') ? $$(this.options.handle) : $(this.options.handle) || this.element;
+ this.mouse = {'now': {}, 'pos': {}};
+ this.value = {'start': {}, 'now': {}};
+
+ this.selection = (Browser.Engine.trident) ? 'selectstart' : 'mousedown';
+
+ this.bound = {
+ start: this.start.bind(this),
+ check: this.check.bind(this),
+ drag: this.drag.bind(this),
+ stop: this.stop.bind(this),
+ cancel: this.cancel.bind(this),
+ eventStop: $lambda(false)
+ };
+ this.attach();
+ },
+
+ attach: function(){
+ this.handles.addEvent('mousedown', this.bound.start);
+ return this;
+ },
+
+ detach: function(){
+ this.handles.removeEvent('mousedown', this.bound.start);
+ return this;
+ },
+
+ start: function(event){
+ if (this.options.preventDefault) event.preventDefault();
+ this.fireEvent('beforeStart', this.element);
+ this.mouse.start = event.page;
+ var limit = this.options.limit;
+ this.limit = {'x': [], 'y': []};
+ for (var z in this.options.modifiers){
+ if (!this.options.modifiers[z]) continue;
+ if (this.options.style) this.value.now[z] = this.element.getStyle(this.options.modifiers[z]).toInt();
+ else this.value.now[z] = this.element[this.options.modifiers[z]];
+ if (this.options.invert) this.value.now[z] *= -1;
+ this.mouse.pos[z] = event.page[z] - this.value.now[z];
+ if (limit && limit[z]){
+ for (var i = 2; i--; i){
+ if ($chk(limit[z][i])) this.limit[z][i] = $lambda(limit[z][i])();
+ }
+ }
+ }
+ if ($type(this.options.grid) == 'number') this.options.grid = {'x': this.options.grid, 'y': this.options.grid};
+ this.document.addEvents({mousemove: this.bound.check, mouseup: this.bound.cancel});
+ this.document.addEvent(this.selection, this.bound.eventStop);
+ },
+
+ check: function(event){
+ if (this.options.preventDefault) event.preventDefault();
+ var distance = Math.round(Math.sqrt(Math.pow(event.page.x - this.mouse.start.x, 2) + Math.pow(event.page.y - this.mouse.start.y, 2)));
+ if (distance > this.options.snap){
+ this.cancel();
+ this.document.addEvents({
+ mousemove: this.bound.drag,
+ mouseup: this.bound.stop
+ });
+ this.fireEvent('start', this.element).fireEvent('snap', this.element);
+ }
+ },
+
+ drag: function(event){
+ if (this.options.preventDefault) event.preventDefault();
+ this.mouse.now = event.page;
+ for (var z in this.options.modifiers){
+ if (!this.options.modifiers[z]) continue;
+ this.value.now[z] = this.mouse.now[z] - this.mouse.pos[z];
+ if (this.options.invert) this.value.now[z] *= -1;
+ if (this.options.limit && this.limit[z]){
+ if ($chk(this.limit[z][1]) && (this.value.now[z] > this.limit[z][1])){
+ this.value.now[z] = this.limit[z][1];
+ } else if ($chk(this.limit[z][0]) && (this.value.now[z] < this.limit[z][0])){
+ this.value.now[z] = this.limit[z][0];
+ }
+ }
+ if (this.options.grid[z]) this.value.now[z] -= (this.value.now[z] % this.options.grid[z]);
+ if (this.options.style) this.element.setStyle(this.options.modifiers[z], this.value.now[z] + this.options.unit);
+ else this.element[this.options.modifiers[z]] = this.value.now[z];
+ }
+ this.fireEvent('drag', this.element);
+ },
+
+ cancel: function(event){
+ this.document.removeEvent('mousemove', this.bound.check);
+ this.document.removeEvent('mouseup', this.bound.cancel);
+ if (event){
+ this.document.removeEvent(this.selection, this.bound.eventStop);
+ this.fireEvent('cancel', this.element);
+ }
+ },
+
+ stop: function(event){
+ this.document.removeEvent(this.selection, this.bound.eventStop);
+ this.document.removeEvent('mousemove', this.bound.drag);
+ this.document.removeEvent('mouseup', this.bound.stop);
+ if (event) this.fireEvent('complete', this.element);
+ }
+
+});
+
+Element.implement({
+
+ makeResizable: function(options){
+ return new Drag(this, $merge({modifiers: {'x': 'width', 'y': 'height'}}, options));
+ }
+
+});
+
+/*
+Script: Drag.Move.js
+ A Drag extension that provides support for the constraining of draggables to containers and droppables.
+
+License:
+ MIT-style license.
+*/
+
+Drag.Move = new Class({
+
+ Extends: Drag,
+
+ options: {
+ droppables: [],
+ container: false
+ },
+
+ initialize: function(element, options){
+ this.parent(element, options);
+ this.droppables = $$(this.options.droppables);
+ this.container = $(this.options.container);
+ if (this.container && $type(this.container) != 'element') this.container = $(this.container.getDocument().body);
+ element = this.element;
+
+ var current = element.getStyle('position');
+ var position = (current != 'static') ? current : 'absolute';
+ if (element.getStyle('left') == 'auto' || element.getStyle('top') == 'auto') element.position(element.getPosition(element.offsetParent));
+
+ element.setStyle('position', position);
+
+ this.addEvent('start', function(){
+ this.checkDroppables();
+ }, true);
+ },
+
+ start: function(event){
+ if (this.container){
+ var el = this.element, cont = this.container, ccoo = cont.getCoordinates(el.offsetParent), cps = {}, ems = {};
+
+ ['top', 'right', 'bottom', 'left'].each(function(pad){
+ cps[pad] = cont.getStyle('padding-' + pad).toInt();
+ ems[pad] = el.getStyle('margin-' + pad).toInt();
+ }, this);
+
+ var width = el.offsetWidth + ems.left + ems.right, height = el.offsetHeight + ems.top + ems.bottom;
+ var x = [ccoo.left + cps.left, ccoo.right - cps.right - width];
+ var y = [ccoo.top + cps.top, ccoo.bottom - cps.bottom - height];
+
+ this.options.limit = {x: x, y: y};
+ }
+ this.parent(event);
+ },
+
+ checkAgainst: function(el){
+ el = el.getCoordinates();
+ var now = this.mouse.now;
+ return (now.x > el.left && now.x < el.right && now.y < el.bottom && now.y > el.top);
+ },
+
+ checkDroppables: function(){
+ var overed = this.droppables.filter(this.checkAgainst, this).getLast();
+ if (this.overed != overed){
+ if (this.overed) this.fireEvent('leave', [this.element, this.overed]);
+ if (overed){
+ this.overed = overed;
+ this.fireEvent('enter', [this.element, overed]);
+ } else {
+ this.overed = null;
+ }
+ }
+ },
+
+ drag: function(event){
+ this.parent(event);
+ if (this.droppables.length) this.checkDroppables();
+ },
+
+ stop: function(event){
+ this.checkDroppables();
+ this.fireEvent('drop', [this.element, this.overed]);
+ this.overed = null;
+ return this.parent(event);
+ }
+
+});
+
+Element.implement({
+
+ makeDraggable: function(options){
+ return new Drag.Move(this, options);
+ }
+
+});
+
+
+/*\r
+Script: Hash.Cookie.js\r
+ Class for creating, reading, and deleting Cookies in JSON format.\r
+\r
+License:\r
+ MIT-style license.\r
+*/\r
+\r
+Hash.Cookie = new Class({\r
+\r
+ Extends: Cookie,\r
+\r
+ options: {\r
+ autoSave: true\r
+ },\r
+\r
+ initialize: function(name, options){\r
+ this.parent(name, options);\r
+ this.load();\r
+ },\r
+\r
+ save: function(){\r
+ var value = JSON.encode(this.hash);\r
+ if (!value || value.length > 4096) return false; //cookie would be truncated!\r
+ if (value == '{}') this.dispose();\r
+ else this.write(value);\r
+ return true;\r
+ },\r
+\r
+ load: function(){\r
+ this.hash = new Hash(JSON.decode(this.read(), true));\r
+ return this;\r
+ }\r
+\r
+});\r
+\r
+Hash.Cookie.implement((function(){\r
+ \r
+ var methods = {};\r
+ \r
+ Hash.each(Hash.prototype, function(method, name){\r
+ methods[name] = function(){\r
+ var value = method.apply(this.hash, arguments);\r
+ if (this.options.autoSave) this.save();\r
+ return value;\r
+ };\r
+ });\r
+ \r
+ return methods;\r
+ \r
+})());
+
+/*
+Script: Color.js
+ Class for creating and manipulating colors in JavaScript. Supports HSB -> RGB Conversions and vice versa.
+
+License:
+ MIT-style license.
+*/
+
+var Color = new Native({
+
+ initialize: function(color, type){
+ if (arguments.length >= 3){
+ type = "rgb"; color = Array.slice(arguments, 0, 3);
+ } else if (typeof color == 'string'){
+ if (color.match(/rgb/)) color = color.rgbToHex().hexToRgb(true);
+ else if (color.match(/hsb/)) color = color.hsbToRgb();
+ else color = color.hexToRgb(true);
+ }
+ type = type || 'rgb';
+ switch (type){
+ case 'hsb':
+ var old = color;
+ color = color.hsbToRgb();
+ color.hsb = old;
+ break;
+ case 'hex': color = color.hexToRgb(true); break;
+ }
+ color.rgb = color.slice(0, 3);
+ color.hsb = color.hsb || color.rgbToHsb();
+ color.hex = color.rgbToHex();
+ return $extend(color, this);
+ }
+
+});
+
+Color.implement({
+
+ mix: function(){
+ var colors = Array.slice(arguments);
+ var alpha = ($type(colors.getLast()) == 'number') ? colors.pop() : 50;
+ var rgb = this.slice();
+ colors.each(function(color){
+ color = new Color(color);
+ for (var i = 0; i < 3; i++) rgb[i] = Math.round((rgb[i] / 100 * (100 - alpha)) + (color[i] / 100 * alpha));
+ });
+ return new Color(rgb, 'rgb');
+ },
+
+ invert: function(){
+ return new Color(this.map(function(value){
+ return 255 - value;
+ }));
+ },
+
+ setHue: function(value){
+ return new Color([value, this.hsb[1], this.hsb[2]], 'hsb');
+ },
+
+ setSaturation: function(percent){
+ return new Color([this.hsb[0], percent, this.hsb[2]], 'hsb');
+ },
+
+ setBrightness: function(percent){
+ return new Color([this.hsb[0], this.hsb[1], percent], 'hsb');
+ }
+
+});
+
+function $RGB(r, g, b){
+ return new Color([r, g, b], 'rgb');
+};
+
+function $HSB(h, s, b){
+ return new Color([h, s, b], 'hsb');
+};
+
+function $HEX(hex){
+ return new Color(hex, 'hex');
+};
+
+Array.implement({
+
+ rgbToHsb: function(){
+ var red = this[0], green = this[1], blue = this[2];
+ var hue, saturation, brightness;
+ var max = Math.max(red, green, blue), min = Math.min(red, green, blue);
+ var delta = max - min;
+ brightness = max / 255;
+ saturation = (max != 0) ? delta / max : 0;
+ if (saturation == 0){
+ hue = 0;
+ } else {
+ var rr = (max - red) / delta;
+ var gr = (max - green) / delta;
+ var br = (max - blue) / delta;
+ if (red == max) hue = br - gr;
+ else if (green == max) hue = 2 + rr - br;
+ else hue = 4 + gr - rr;
+ hue /= 6;
+ if (hue < 0) hue++;
+ }
+ return [Math.round(hue * 360), Math.round(saturation * 100), Math.round(brightness * 100)];
+ },
+
+ hsbToRgb: function(){
+ var br = Math.round(this[2] / 100 * 255);
+ if (this[1] == 0){
+ return [br, br, br];
+ } else {
+ var hue = this[0] % 360;
+ var f = hue % 60;
+ var p = Math.round((this[2] * (100 - this[1])) / 10000 * 255);
+ var q = Math.round((this[2] * (6000 - this[1] * f)) / 600000 * 255);
+ var t = Math.round((this[2] * (6000 - this[1] * (60 - f))) / 600000 * 255);
+ switch (Math.floor(hue / 60)){
+ case 0: return [br, t, p];
+ case 1: return [q, br, p];
+ case 2: return [p, br, t];
+ case 3: return [p, q, br];
+ case 4: return [t, p, br];
+ case 5: return [br, p, q];
+ }
+ }
+ return false;
+ }
+
+});
+
+String.implement({
+
+ rgbToHsb: function(){
+ var rgb = this.match(/\d{1,3}/g);
+ return (rgb) ? hsb.rgbToHsb() : null;
+ },
+
+ hsbToRgb: function(){
+ var hsb = this.match(/\d{1,3}/g);
+ return (hsb) ? hsb.hsbToRgb() : null;
+ }
+
+});
+
+
+/*
+Script: Group.js
+ Class for monitoring collections of events
+
+License:
+ MIT-style license.
+*/
+
+var Group = new Class({
+
+ initialize: function(){
+ this.instances = Array.flatten(arguments);
+ this.events = {};
+ this.checker = {};
+ },
+
+ addEvent: function(type, fn){
+ this.checker[type] = this.checker[type] || {};
+ this.events[type] = this.events[type] || [];
+ if (this.events[type].contains(fn)) return false;
+ else this.events[type].push(fn);
+ this.instances.each(function(instance, i){
+ instance.addEvent(type, this.check.bind(this, [type, instance, i]));
+ }, this);
+ return this;
+ },
+
+ check: function(type, instance, i){
+ this.checker[type][i] = true;
+ var every = this.instances.every(function(current, j){
+ return this.checker[type][j] || false;
+ }, this);
+ if (!every) return;
+ this.checker[type] = {};
+ this.events[type].each(function(event){
+ event.call(this, this.instances, instance);
+ }, this);
+ }
+
+});
+
+
+/*
+Script: Assets.js
+ Provides methods to dynamically load JavaScript, CSS, and Image files into the document.
+
+License:
+ MIT-style license.
+*/
+
+var Asset = new Hash({
+
+ javascript: function(source, properties){
+ properties = $extend({
+ onload: $empty,
+ document: document,
+ check: $lambda(true)
+ }, properties);
+
+ var script = new Element('script', {'src': source, 'type': 'text/javascript'});
+
+ var load = properties.onload.bind(script), check = properties.check, doc = properties.document;
+ delete properties.onload; delete properties.check; delete properties.document;
+
+ script.addEvents({
+ load: load,
+ readystatechange: function(){
+ if (['loaded', 'complete'].contains(this.readyState)) load();
+ }
+ }).setProperties(properties);
+
+
+ if (Browser.Engine.webkit419) var checker = (function(){
+ if (!$try(check)) return;
+ $clear(checker);
+ load();
+ }).periodical(50);
+
+ return script.inject(doc.head);
+ },
+
+ css: function(source, properties){
+ return new Element('link', $merge({
+ 'rel': 'stylesheet', 'media': 'screen', 'type': 'text/css', 'href': source
+ }, properties)).inject(document.head);
+ },
+
+ image: function(source, properties){
+ properties = $merge({
+ 'onload': $empty,
+ 'onabort': $empty,
+ 'onerror': $empty
+ }, properties);
+ var image = new Image();
+ var element = $(image) || new Element('img');
+ ['load', 'abort', 'error'].each(function(name){
+ var type = 'on' + name;
+ var event = properties[type];
+ delete properties[type];
+ image[type] = function(){
+ if (!image) return;
+ if (!element.parentNode){
+ element.width = image.width;
+ element.height = image.height;
+ }
+ image = image.onload = image.onabort = image.onerror = null;
+ event.delay(1, element, element);
+ element.fireEvent(name, element, 1);
+ };
+ });
+ image.src = element.src = source;
+ if (image && image.complete) image.onload.delay(1);
+ return element.setProperties(properties);
+ },
+
+ images: function(sources, options){
+ options = $merge({
+ onComplete: $empty,
+ onProgress: $empty
+ }, options);
+ if (!sources.push) sources = [sources];
+ var images = [];
+ var counter = 0;
+ sources.each(function(source){
+ var img = new Asset.image(source, {
+ 'onload': function(){
+ options.onProgress.call(this, counter, sources.indexOf(source));
+ counter++;
+ if (counter == sources.length) options.onComplete();
+ }
+ });
+ images.push(img);
+ });
+ return new Elements(images);
+ }
+
+});
+
+/*
+Script: Sortables.js
+ Class for creating a drag and drop sorting interface for lists of items.
+
+License:
+ MIT-style license.
+*/
+
+var Sortables = new Class({
+
+ Implements: [Events, Options],
+
+ options: {/*
+ onSort: $empty,
+ onStart: $empty,
+ onComplete: $empty,*/
+ snap: 4,
+ opacity: 1,
+ clone: false,
+ revert: false,
+ handle: false,
+ constrain: false
+ },
+
+ initialize: function(lists, options){
+ this.setOptions(options);
+ this.elements = [];
+ this.lists = [];
+ this.idle = true;
+
+ this.addLists($$($(lists) || lists));
+ if (!this.options.clone) this.options.revert = false;
+ if (this.options.revert) this.effect = new Fx.Morph(null, $merge({duration: 250, link: 'cancel'}, this.options.revert));
+ },
+
+ attach: function(){
+ this.addLists(this.lists);
+ return this;
+ },
+
+ detach: function(){
+ this.lists = this.removeLists(this.lists);
+ return this;
+ },
+
+ addItems: function(){
+ Array.flatten(arguments).each(function(element){
+ this.elements.push(element);
+ var start = element.retrieve('sortables:start', this.start.bindWithEvent(this, element));
+ (this.options.handle ? element.getElement(this.options.handle) || element : element).addEvent('mousedown', start);
+ }, this);
+ return this;
+ },
+
+ addLists: function(){
+ Array.flatten(arguments).each(function(list){
+ this.lists.push(list);
+ this.addItems(list.getChildren());
+ }, this);
+ return this;
+ },
+
+ removeItems: function(){
+ var elements = [];
+ Array.flatten(arguments).each(function(element){
+ elements.push(element);
+ this.elements.erase(element);
+ var start = element.retrieve('sortables:start');
+ (this.options.handle ? element.getElement(this.options.handle) || element : element).removeEvent('mousedown', start);
+ }, this);
+ return $$(elements);
+ },
+
+ removeLists: function(){
+ var lists = [];
+ Array.flatten(arguments).each(function(list){
+ lists.push(list);
+ this.lists.erase(list);
+ this.removeItems(list.getChildren());
+ }, this);
+ return $$(lists);
+ },
+
+ getClone: function(event, element){
+ if (!this.options.clone) return new Element('div').inject(document.body);
+ if ($type(this.options.clone) == 'function') return this.options.clone.call(this, event, element, this.list);
+ return element.clone(true).setStyles({
+ 'margin': '0px',
+ 'position': 'absolute',
+ 'visibility': 'hidden',
+ 'width': element.getStyle('width')
+ }).inject(this.list).position(element.getPosition(element.getOffsetParent()));
+ },
+
+ getDroppables: function(){
+ var droppables = this.list.getChildren();
+ if (!this.options.constrain) droppables = this.lists.concat(droppables).erase(this.list);
+ return droppables.erase(this.clone).erase(this.element);
+ },
+
+ insert: function(dragging, element){
+ var where = 'inside';
+ if (this.lists.contains(element)){
+ this.list = element;
+ this.drag.droppables = this.getDroppables();
+ } else {
+ where = this.element.getAllPrevious().contains(element) ? 'before' : 'after';
+ }
+ this.element.inject(element, where);
+ this.fireEvent('sort', [this.element, this.clone]);
+ },
+
+ start: function(event, element){
+ if (!this.idle) return;
+ this.idle = false;
+ this.element = element;
+ this.opacity = element.get('opacity');
+ this.list = element.getParent();
+ this.clone = this.getClone(event, element);
+
+ this.drag = new Drag.Move(this.clone, {
+ snap: this.options.snap,
+ container: this.options.constrain && this.element.getParent(),
+ droppables: this.getDroppables(),
+ onSnap: function(){
+ event.stop();
+ this.clone.setStyle('visibility', 'visible');
+ this.element.set('opacity', this.options.opacity || 0);
+ this.fireEvent('start', [this.element, this.clone]);
+ }.bind(this),
+ onEnter: this.insert.bind(this),
+ onCancel: this.reset.bind(this),
+ onComplete: this.end.bind(this)
+ });
+
+ this.clone.inject(this.element, 'before');
+ this.drag.start(event);
+ },
+
+ end: function(){
+ this.drag.detach();
+ this.element.set('opacity', this.opacity);
+ if (this.effect){
+ var dim = this.element.getStyles('width', 'height');
+ var pos = this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));
+ this.effect.element = this.clone;
+ this.effect.start({
+ top: pos.top,
+ left: pos.left,
+ width: dim.width,
+ height: dim.height,
+ opacity: 0.25
+ }).chain(this.reset.bind(this));
+ } else {
+ this.reset();
+ }
+ },
+
+ reset: function(){
+ this.idle = true;
+ this.clone.destroy();
+ this.fireEvent('complete', this.element);
+ },
+
+ serialize: function(){
+ var params = Array.link(arguments, {modifier: Function.type, index: $defined});
+ var serial = this.lists.map(function(list){
+ return list.getChildren().map(params.modifier || function(element){
+ return element.get('id');
+ }, this);
+ }, this);
+
+ var index = params.index;
+ if (this.lists.length == 1) index = 0;
+ return $chk(index) && index >= 0 && index < this.lists.length ? serial[index] : serial;
+ }
+
+});
+
+/*\r
+Script: Tips.js\r
+ Class for creating nice tips that follow the mouse cursor when hovering an element.\r
+\r
+License:\r
+ MIT-style license.\r
+*/\r
+\r
+var Tips = new Class({\r
+\r
+ Implements: [Events, Options],\r
+\r
+ options: {\r
+ onShow: function(tip){\r
+ tip.setStyle('visibility', 'visible');\r
+ },\r
+ onHide: function(tip){\r
+ tip.setStyle('visibility', 'hidden');\r
+ },\r
+ showDelay: 100,\r
+ hideDelay: 100,\r
+ className: null,\r
+ offsets: {x: 16, y: 16},\r
+ fixed: false\r
+ },\r
+\r
+ initialize: function(){\r
+ var params = Array.link(arguments, {options: Object.type, elements: $defined});\r
+ this.setOptions(params.options || null);\r
+ \r
+ this.tip = new Element('div').inject(document.body);\r
+ \r
+ if (this.options.className) this.tip.addClass(this.options.className);\r
+ \r
+ var top = new Element('div', {'class': 'tip-top'}).inject(this.tip);\r
+ this.container = new Element('div', {'class': 'tip'}).inject(this.tip);\r
+ var bottom = new Element('div', {'class': 'tip-bottom'}).inject(this.tip);\r
+\r
+ this.tip.setStyles({position: 'absolute', top: 0, left: 0, visibility: 'hidden'});\r
+ \r
+ if (params.elements) this.attach(params.elements);\r
+ },\r
+ \r
+ attach: function(elements){\r
+ $$(elements).each(function(element){\r
+ var title = element.retrieve('tip:title', element.get('title'));\r
+ var text = element.retrieve('tip:text', element.get('rel') || element.get('href'));\r
+ var enter = element.retrieve('tip:enter', this.elementEnter.bindWithEvent(this, element));\r
+ var leave = element.retrieve('tip:leave', this.elementLeave.bindWithEvent(this, element));\r
+ element.addEvents({mouseenter: enter, mouseleave: leave});\r
+ if (!this.options.fixed){\r
+ var move = element.retrieve('tip:move', this.elementMove.bindWithEvent(this, element));\r
+ element.addEvent('mousemove', move);\r
+ }\r
+ element.store('tip:native', element.get('title'));\r
+ element.erase('title');\r
+ }, this);\r
+ return this;\r
+ },\r
+ \r
+ detach: function(elements){\r
+ $$(elements).each(function(element){\r
+ element.removeEvent('mouseenter', element.retrieve('tip:enter') || $empty);\r
+ element.removeEvent('mouseleave', element.retrieve('tip:leave') || $empty);\r
+ element.removeEvent('mousemove', element.retrieve('tip:move') || $empty);\r
+ element.eliminate('tip:enter').eliminate('tip:leave').eliminate('tip:move');\r
+ var original = element.retrieve('tip:native');\r
+ if (original) element.set('title', original);\r
+ });\r
+ return this;\r
+ },\r
+ \r
+ elementEnter: function(event, element){\r
+ \r
+ $A(this.container.childNodes).each(Element.dispose);\r
+ \r
+ var title = element.retrieve('tip:title');\r
+ \r
+ if (title){\r
+ this.titleElement = new Element('div', {'class': 'tip-title'}).inject(this.container);\r
+ this.fill(this.titleElement, title);\r
+ }\r
+ \r
+ var text = element.retrieve('tip:text');\r
+ if (text){\r
+ this.textElement = new Element('div', {'class': 'tip-text'}).inject(this.container);\r
+ this.fill(this.textElement, text);\r
+ }\r
+ \r
+ this.timer = $clear(this.timer);\r
+ this.timer = this.show.delay(this.options.showDelay, this);\r
+\r
+ this.position((!this.options.fixed) ? event : {page: element.getPosition()});\r
+ },\r
+ \r
+ elementLeave: function(event){\r
+ $clear(this.timer);\r
+ this.timer = this.hide.delay(this.options.hideDelay, this);\r
+ },\r
+ \r
+ elementMove: function(event){\r
+ this.position(event);\r
+ },\r
+ \r
+ position: function(event){\r
+ var size = window.getSize(), scroll = window.getScroll();\r
+ var tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight};\r
+ var props = {x: 'left', y: 'top'};\r
+ for (var z in props){\r
+ var pos = event.page[z] + this.options.offsets[z];\r
+ if ((pos + tip[z] - scroll[z]) > size[z]) pos = event.page[z] - this.options.offsets[z] - tip[z];\r
+ this.tip.setStyle(props[z], pos);\r
+ }\r
+ },\r
+ \r
+ fill: function(element, contents){\r
+ (typeof contents == 'string') ? element.set('html', contents) : element.adopt(contents);\r
+ },\r
+\r
+ show: function(){\r
+ this.fireEvent('show', this.tip);\r
+ },\r
+\r
+ hide: function(){\r
+ this.fireEvent('hide', this.tip);\r
+ }\r
+\r
+});
+
+/*\r
+Script: SmoothScroll.js\r
+ Class for creating a smooth scrolling effect to all internal links on the page.\r
+\r
+License:\r
+ MIT-style license.\r
+*/\r
+\r
+var SmoothScroll = new Class({\r
+\r
+ Extends: Fx.Scroll,\r
+\r
+ initialize: function(options, context){\r
+ context = context || document;\r
+ var doc = context.getDocument(), win = context.getWindow();\r
+ this.parent(doc, options);\r
+ this.links = (this.options.links) ? $$(this.options.links) : $$(doc.links);\r
+ var location = win.location.href.match(/^[^#]*/)[0] + '#';\r
+ this.links.each(function(link){\r
+ if (link.href.indexOf(location) != 0) return;\r
+ var anchor = link.href.substr(location.length);\r
+ if (anchor && $(anchor)) this.useLink(link, anchor);\r
+ }, this);\r
+ if (!Browser.Engine.webkit419) this.addEvent('complete', function(){\r
+ win.location.hash = this.anchor;\r
+ }, true);\r
+ },\r
+\r
+ useLink: function(link, anchor){\r
+ link.addEvent('click', function(event){\r
+ this.anchor = anchor;\r
+ this.toElement(anchor);\r
+ event.stop();\r
+ }.bind(this));\r
+ }\r
+\r
+});
+
+/*
+Script: Slider.js
+ Class for creating horizontal and vertical slider controls.
+
+License:
+ MIT-style license.
+*/
+
+var Slider = new Class({
+
+ Implements: [Events, Options],
+
+ options: {/*
+ onChange: $empty,
+ onComplete: $empty,*/
+ onTick: function(position){
+ if(this.options.snap) position = this.toPosition(this.step);
+ this.knob.setStyle(this.property, position);
+ },
+ snap: false,
+ offset: 0,
+ range: false,
+ wheel: false,
+ steps: 100,
+ mode: 'horizontal'
+ },
+
+ initialize: function(element, knob, options){
+ this.setOptions(options);
+ this.element = $(element);
+ this.knob = $(knob);
+ this.previousChange = this.previousEnd = this.step = -1;
+ this.element.addEvent('mousedown', this.clickedElement.bind(this));
+ if (this.options.wheel) this.element.addEvent('mousewheel', this.scrolledElement.bindWithEvent(this));
+ var offset, limit = {}, modifiers = {'x': false, 'y': false};
+ switch (this.options.mode){
+ case 'vertical':
+ this.axis = 'y';
+ this.property = 'top';
+ offset = 'offsetHeight';
+ break;
+ case 'horizontal':
+ this.axis = 'x';
+ this.property = 'left';
+ offset = 'offsetWidth';
+ }
+ this.half = this.knob[offset] / 2;
+ this.full = this.element[offset] - this.knob[offset] + (this.options.offset * 2);
+ this.min = $chk(this.options.range[0]) ? this.options.range[0] : 0;
+ this.max = $chk(this.options.range[1]) ? this.options.range[1] : this.options.steps;
+ this.range = this.max - this.min;
+ this.steps = this.options.steps || this.full;
+ this.stepSize = Math.abs(this.range) / this.steps;
+ this.stepWidth = this.stepSize * this.full / Math.abs(this.range) ;
+
+ this.knob.setStyle('position', 'relative').setStyle(this.property, - this.options.offset);
+ modifiers[this.axis] = this.property;
+ limit[this.axis] = [- this.options.offset, this.full - this.options.offset];
+ this.drag = new Drag(this.knob, {
+ snap: 0,
+ limit: limit,
+ modifiers: modifiers,
+ onDrag: this.draggedKnob.bind(this),
+ onStart: this.draggedKnob.bind(this),
+ onComplete: function(){
+ this.draggedKnob();
+ this.end();
+ }.bind(this)
+ });
+ if (this.options.snap) {
+ this.drag.options.grid = Math.ceil(this.stepWidth);
+ this.drag.options.limit[this.axis][1] = this.full;
+ }
+ },
+
+ set: function(step){
+ if (!((this.range > 0) ^ (step < this.min))) step = this.min;
+ if (!((this.range > 0) ^ (step > this.max))) step = this.max;
+
+ this.step = Math.round(step);
+ this.checkStep();
+ this.end();
+ this.fireEvent('tick', this.toPosition(this.step));
+ return this;
+ },
+
+ clickedElement: function(event){
+ var dir = this.range < 0 ? -1 : 1;
+ var position = event.page[this.axis] - this.element.getPosition()[this.axis] - this.half;
+ position = position.limit(-this.options.offset, this.full -this.options.offset);
+
+ this.step = Math.round(this.min + dir * this.toStep(position));
+ this.checkStep();
+ this.end();
+ this.fireEvent('tick', position);
+ },
+
+ scrolledElement: function(event){
+ var mode = (this.options.mode == 'horizontal') ? (event.wheel < 0) : (event.wheel > 0);
+ this.set(mode ? this.step - this.stepSize : this.step + this.stepSize);
+ event.stop();
+ },
+
+ draggedKnob: function(){
+ var dir = this.range < 0 ? -1 : 1;
+ var position = this.drag.value.now[this.axis];
+ position = position.limit(-this.options.offset, this.full -this.options.offset);
+ this.step = Math.round(this.min + dir * this.toStep(position));
+ this.checkStep();
+ },
+
+ checkStep: function(){
+ if (this.previousChange != this.step){
+ this.previousChange = this.step;
+ this.fireEvent('change', this.step);
+ }
+ },
+
+ end: function(){
+ if (this.previousEnd !== this.step){
+ this.previousEnd = this.step;
+ this.fireEvent('complete', this.step + '');
+ }
+ },
+
+ toStep: function(position){
+ var step = (position + this.options.offset) * this.stepSize / this.full * this.steps;
+ return this.options.steps ? Math.round(step -= step % this.stepSize) : step;
+ },
+
+ toPosition: function(step){
+ return (this.full * Math.abs(this.min - step)) / (this.steps * this.stepSize) - this.options.offset;
+ }
+
+});
+
+/*
+Script: Scroller.js
+ Class which scrolls the contents of any Element (including the window) when the mouse reaches the Element's boundaries.
+
+License:
+ MIT-style license.
+*/
+
+var Scroller = new Class({
+
+ Implements: [Events, Options],
+
+ options: {
+ area: 20,
+ velocity: 1,
+ onChange: function(x, y){
+ this.element.scrollTo(x, y);
+ }
+ },
+
+ initialize: function(element, options){
+ this.setOptions(options);
+ this.element = $(element);
+ this.listener = ($type(this.element) != 'element') ? $(this.element.getDocument().body) : this.element;
+ this.timer = null;
+ this.coord = this.getCoords.bind(this);
+ },
+
+ start: function(){
+ this.listener.addEvent('mousemove', this.coord);
+ },
+
+ stop: function(){
+ this.listener.removeEvent('mousemove', this.coord);
+ this.timer = $clear(this.timer);
+ },
+
+ getCoords: function(event){
+ this.page = (this.listener.get('tag') == 'body') ? event.client : event.page;
+ if (!this.timer) this.timer = this.scroll.periodical(50, this);
+ },
+
+ scroll: function(){
+ var size = this.element.getSize(), scroll = this.element.getScroll(), pos = this.element.getPosition(), change = {'x': 0, 'y': 0};
+ for (var z in this.page){
+ if (this.page[z] < (this.options.area + pos[z]) && scroll[z] != 0)
+ change[z] = (this.page[z] - this.options.area - pos[z]) * this.options.velocity;
+ else if (this.page[z] + this.options.area > (size[z] + pos[z]) && size[z] + size[z] != scroll[z])
+ change[z] = (this.page[z] - size[z] + this.options.area - pos[z]) * this.options.velocity;
+ }
+ if (change.y || change.x) this.fireEvent('change', [scroll.x + change.x, scroll.y + change.y]);
+ }
+
+});
+
+/*\r
+Script: Accordion.js\r
+ An Fx.Elements extension which allows you to easily create accordion type controls.\r
+\r
+License:\r
+ MIT-style license.\r
+*/\r
+\r
+var Accordion = new Class({\r
+\r
+ Extends: Fx.Elements,\r
+\r
+ options: {/*\r
+ onActive: $empty,\r
+ onBackground: $empty,*/\r
+ display: 0,\r
+ show: false,\r
+ height: true,\r
+ width: false,\r
+ opacity: true,\r
+ fixedHeight: false,\r
+ fixedWidth: false,\r
+ wait: false,\r
+ alwaysHide: false\r
+ },\r
+\r
+ initialize: function(){\r
+ var params = Array.link(arguments, {'container': Element.type, 'options': Object.type, 'togglers': $defined, 'elements': $defined});\r
+ this.parent(params.elements, params.options);\r
+ this.togglers = $$(params.togglers);\r
+ this.container = $(params.container);\r
+ this.previous = -1;\r
+ if (this.options.alwaysHide) this.options.wait = true;\r
+ if ($chk(this.options.show)){\r
+ this.options.display = false;\r
+ this.previous = this.options.show;\r
+ }\r
+ if (this.options.start){\r
+ this.options.display = false;\r
+ this.options.show = false;\r
+ }\r
+ this.effects = {};\r
+ if (this.options.opacity) this.effects.opacity = 'fullOpacity';\r
+ if (this.options.width) this.effects.width = this.options.fixedWidth ? 'fullWidth' : 'offsetWidth';\r
+ if (this.options.height) this.effects.height = this.options.fixedHeight ? 'fullHeight' : 'scrollHeight';\r
+ for (var i = 0, l = this.togglers.length; i < l; i++) this.addSection(this.togglers[i], this.elements[i]);\r
+ this.elements.each(function(el, i){\r
+ if (this.options.show === i){\r
+ this.fireEvent('active', [this.togglers[i], el]);\r
+ } else {\r
+ for (var fx in this.effects) el.setStyle(fx, 0);\r
+ }\r
+ }, this);\r
+ if ($chk(this.options.display)) this.display(this.options.display);\r
+ },\r
+\r
+ addSection: function(toggler, element, pos){\r
+ toggler = $(toggler);\r
+ element = $(element);\r
+ var test = this.togglers.contains(toggler);\r
+ var len = this.togglers.length;\r
+ this.togglers.include(toggler);\r
+ this.elements.include(element);\r
+ if (len && (!test || pos)){\r
+ pos = $pick(pos, len - 1);\r
+ toggler.inject(this.togglers[pos], 'before');\r
+ element.inject(toggler, 'after');\r
+ } else if (this.container && !test){\r
+ toggler.inject(this.container);\r
+ element.inject(this.container);\r
+ }\r
+ var idx = this.togglers.indexOf(toggler);\r
+ toggler.addEvent('click', this.display.bind(this, idx));\r
+ if (this.options.height) element.setStyles({'padding-top': 0, 'border-top': 'none', 'padding-bottom': 0, 'border-bottom': 'none'});\r
+ if (this.options.width) element.setStyles({'padding-left': 0, 'border-left': 'none', 'padding-right': 0, 'border-right': 'none'});\r
+ element.fullOpacity = 1;\r
+ if (this.options.fixedWidth) element.fullWidth = this.options.fixedWidth;\r
+ if (this.options.fixedHeight) element.fullHeight = this.options.fixedHeight;\r
+ element.setStyle('overflow', 'hidden');\r
+ if (!test){\r
+ for (var fx in this.effects) element.setStyle(fx, 0);\r
+ }\r
+ return this;\r
+ },\r
+\r
+ display: function(index){\r
+ index = ($type(index) == 'element') ? this.elements.indexOf(index) : index;\r
+ if ((this.timer && this.options.wait) || (index === this.previous && !this.options.alwaysHide)) return this;\r
+ this.previous = index;\r
+ var obj = {};\r
+ this.elements.each(function(el, i){\r
+ obj[i] = {};\r
+ var hide = (i != index) || (this.options.alwaysHide && (el.offsetHeight > 0));\r
+ this.fireEvent(hide ? 'background' : 'active', [this.togglers[i], el]);\r
+ for (var fx in this.effects) obj[i][fx] = hide ? 0 : el[this.effects[fx]];\r
+ }, this);\r
+ return this.start(obj);\r
+ }\r
+\r
+});
\ No newline at end of file
--- /dev/null
+/*
+Script: Core.js
+ MooTools - My Object Oriented JavaScript Tools.
+
+License:
+ MIT-style license.
+
+Copyright:
+ Copyright (c) 2006-2008 [Valerio Proietti](http://mad4milk.net/).
+
+Code & Documentation:
+ [The MooTools production team](http://mootools.net/developers/).
+
+Inspiration:
+ - Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php)
+ - Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php)
+*/
+
+var MooTools = {
+ 'version': '1.2.1',
+ 'build': '0d4845aab3d9a4fdee2f0d4a6dd59210e4b697cf'
+};
+
+var Native = function(options){
+ options = options || {};
+ var name = options.name;
+ var legacy = options.legacy;
+ var protect = options.protect;
+ var methods = options.implement;
+ var generics = options.generics;
+ var initialize = options.initialize;
+ var afterImplement = options.afterImplement || function(){};
+ var object = initialize || legacy;
+ generics = generics !== false;
+
+ object.constructor = Native;
+ object.$family = {name: 'native'};
+ if (legacy && initialize) object.prototype = legacy.prototype;
+ object.prototype.constructor = object;
+
+ if (name){
+ var family = name.toLowerCase();
+ object.prototype.$family = {name: family};
+ Native.typize(object, family);
+ }
+
+ var add = function(obj, name, method, force){
+ if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method;
+ if (generics) Native.genericize(obj, name, protect);
+ afterImplement.call(obj, name, method);
+ return obj;
+ };
+
+ object.alias = function(a1, a2, a3){
+ if (typeof a1 == 'string'){
+ if ((a1 = this.prototype[a1])) return add(this, a2, a1, a3);
+ }
+ for (var a in a1) this.alias(a, a1[a], a2);
+ return this;
+ };
+
+ object.implement = function(a1, a2, a3){
+ if (typeof a1 == 'string') return add(this, a1, a2, a3);
+ for (var p in a1) add(this, p, a1[p], a2);
+ return this;
+ };
+
+ if (methods) object.implement(methods);
+
+ return object;
+};
+
+Native.genericize = function(object, property, check){
+ if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){
+ var args = Array.prototype.slice.call(arguments);
+ return object.prototype[property].apply(args.shift(), args);
+ };
+};
+
+Native.implement = function(objects, properties){
+ for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties);
+};
+
+Native.typize = function(object, family){
+ if (!object.type) object.type = function(item){
+ return ($type(item) === family);
+ };
+};
+
+(function(){
+ var natives = {'Array': Array, 'Date': Date, 'Function': Function, 'Number': Number, 'RegExp': RegExp, 'String': String};
+ for (var n in natives) new Native({name: n, initialize: natives[n], protect: true});
+
+ var types = {'boolean': Boolean, 'native': Native, 'object': Object};
+ for (var t in types) Native.typize(types[t], t);
+
+ var generics = {
+ 'Array': ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"],
+ 'String': ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"]
+ };
+ for (var g in generics){
+ for (var i = generics[g].length; i--;) Native.genericize(window[g], generics[g][i], true);
+ };
+})();
+
+var Hash = new Native({
+
+ name: 'Hash',
+
+ initialize: function(object){
+ if ($type(object) == 'hash') object = $unlink(object.getClean());
+ for (var key in object) this[key] = object[key];
+ return this;
+ }
+
+});
+
+Hash.implement({
+
+ forEach: function(fn, bind){
+ for (var key in this){
+ if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this);
+ }
+ },
+
+ getClean: function(){
+ var clean = {};
+ for (var key in this){
+ if (this.hasOwnProperty(key)) clean[key] = this[key];
+ }
+ return clean;
+ },
+
+ getLength: function(){
+ var length = 0;
+ for (var key in this){
+ if (this.hasOwnProperty(key)) length++;
+ }
+ return length;
+ }
+
+});
+
+Hash.alias('forEach', 'each');
+
+Array.implement({
+
+ forEach: function(fn, bind){
+ for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this);
+ }
+
+});
+
+Array.alias('forEach', 'each');
+
+function $A(iterable){
+ if (iterable.item){
+ var array = [];
+ for (var i = 0, l = iterable.length; i < l; i++) array[i] = iterable[i];
+ return array;
+ }
+ return Array.prototype.slice.call(iterable);
+};
+
+function $arguments(i){
+ return function(){
+ return arguments[i];
+ };
+};
+
+function $chk(obj){
+ return !!(obj || obj === 0);
+};
+
+function $clear(timer){
+ clearTimeout(timer);
+ clearInterval(timer);
+ return null;
+};
+
+function $defined(obj){
+ return (obj != undefined);
+};
+
+function $each(iterable, fn, bind){
+ var type = $type(iterable);
+ ((type == 'arguments' || type == 'collection' || type == 'array') ? Array : Hash).each(iterable, fn, bind);
+};
+
+function $empty(){};
+
+function $extend(original, extended){
+ for (var key in (extended || {})) original[key] = extended[key];
+ return original;
+};
+
+function $H(object){
+ return new Hash(object);
+};
+
+function $lambda(value){
+ return (typeof value == 'function') ? value : function(){
+ return value;
+ };
+};
+
+function $merge(){
+ var mix = {};
+ for (var i = 0, l = arguments.length; i < l; i++){
+ var object = arguments[i];
+ if ($type(object) != 'object') continue;
+ for (var key in object){
+ var op = object[key], mp = mix[key];
+ mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $merge(mp, op) : $unlink(op);
+ }
+ }
+ return mix;
+};
+
+function $pick(){
+ for (var i = 0, l = arguments.length; i < l; i++){
+ if (arguments[i] != undefined) return arguments[i];
+ }
+ return null;
+};
+
+function $random(min, max){
+ return Math.floor(Math.random() * (max - min + 1) + min);
+};
+
+function $splat(obj){
+ var type = $type(obj);
+ return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : [];
+};
+
+var $time = Date.now || function(){
+ return +new Date;
+};
+
+function $try(){
+ for (var i = 0, l = arguments.length; i < l; i++){
+ try {
+ return arguments[i]();
+ } catch(e){}
+ }
+ return null;
+};
+
+function $type(obj){
+ if (obj == undefined) return false;
+ if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name;
+ if (obj.nodeName){
+ switch (obj.nodeType){
+ case 1: return 'element';
+ case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace';
+ }
+ } else if (typeof obj.length == 'number'){
+ if (obj.callee) return 'arguments';
+ else if (obj.item) return 'collection';
+ }
+ return typeof obj;
+};
+
+function $unlink(object){
+ var unlinked;
+ switch ($type(object)){
+ case 'object':
+ unlinked = {};
+ for (var p in object) unlinked[p] = $unlink(object[p]);
+ break;
+ case 'hash':
+ unlinked = new Hash(object);
+ break;
+ case 'array':
+ unlinked = [];
+ for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]);
+ break;
+ default: return object;
+ }
+ return unlinked;
+};
+
+
+/*
+Script: Browser.js
+ The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash.
+
+License:
+ MIT-style license.
+*/
+
+var Browser = $merge({
+
+ Engine: {name: 'unknown', version: 0},
+
+ Platform: {name: (window.orientation != undefined) ? 'ipod' : (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()},
+
+ Features: {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)},
+
+ Plugins: {},
+
+ Engines: {
+
+ presto: function(){
+ return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925));
+ },
+
+ trident: function(){
+ return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? 5 : 4);
+ },
+
+ webkit: function(){
+ return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419);
+ },
+
+ gecko: function(){
+ return (document.getBoxObjectFor == undefined) ? false : ((document.getElementsByClassName) ? 19 : 18);
+ }
+
+ }
+
+}, Browser || {});
+
+Browser.Platform[Browser.Platform.name] = true;
+
+Browser.detect = function(){
+
+ for (var engine in this.Engines){
+ var version = this.Engines[engine]();
+ if (version){
+ this.Engine = {name: engine, version: version};
+ this.Engine[engine] = this.Engine[engine + version] = true;
+ break;
+ }
+ }
+
+ return {name: engine, version: version};
+
+};
+
+Browser.detect();
+
+Browser.Request = function(){
+ return $try(function(){
+ return new XMLHttpRequest();
+ }, function(){
+ return new ActiveXObject('MSXML2.XMLHTTP');
+ });
+};
+
+Browser.Features.xhr = !!(Browser.Request());
+
+Browser.Plugins.Flash = (function(){
+ var version = ($try(function(){
+ return navigator.plugins['Shockwave Flash'].description;
+ }, function(){
+ return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
+ }) || '0 r0').match(/\d+/g);
+ return {version: parseInt(version[0] || 0 + '.' + version[1] || 0), build: parseInt(version[2] || 0)};
+})();
+
+function $exec(text){
+ if (!text) return text;
+ if (window.execScript){
+ window.execScript(text);
+ } else {
+ var script = document.createElement('script');
+ script.setAttribute('type', 'text/javascript');
+ script[(Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerText' : 'text'] = text;
+ document.head.appendChild(script);
+ document.head.removeChild(script);
+ }
+ return text;
+};
+
+Native.UID = 1;
+
+var $uid = (Browser.Engine.trident) ? function(item){
+ return (item.uid || (item.uid = [Native.UID++]))[0];
+} : function(item){
+ return item.uid || (item.uid = Native.UID++);
+};
+
+var Window = new Native({
+
+ name: 'Window',
+
+ legacy: (Browser.Engine.trident) ? null: window.Window,
+
+ initialize: function(win){
+ $uid(win);
+ if (!win.Element){
+ win.Element = $empty;
+ if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2
+ win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {};
+ }
+ win.document.window = win;
+ return $extend(win, Window.Prototype);
+ },
+
+ afterImplement: function(property, value){
+ window[property] = Window.Prototype[property] = value;
+ }
+
+});
+
+Window.Prototype = {$family: {name: 'window'}};
+
+new Window(window);
+
+var Document = new Native({
+
+ name: 'Document',
+
+ legacy: (Browser.Engine.trident) ? null: window.Document,
+
+ initialize: function(doc){
+ $uid(doc);
+ doc.head = doc.getElementsByTagName('head')[0];
+ doc.html = doc.getElementsByTagName('html')[0];
+ if (Browser.Engine.trident && Browser.Engine.version <= 4) $try(function(){
+ doc.execCommand("BackgroundImageCache", false, true);
+ });
+ if (Browser.Engine.trident) doc.window.attachEvent('onunload', function() {
+ doc.window.detachEvent('onunload', arguments.callee);
+ doc.head = doc.html = doc.window = null;
+ });
+ return $extend(doc, Document.Prototype);
+ },
+
+ afterImplement: function(property, value){
+ document[property] = Document.Prototype[property] = value;
+ }
+
+});
+
+Document.Prototype = {$family: {name: 'document'}};
+
+new Document(document);
+
+
+/*
+Script: Array.js
+ Contains Array Prototypes like each, contains, and erase.
+
+License:
+ MIT-style license.
+*/
+
+Array.implement({
+
+ every: function(fn, bind){
+ for (var i = 0, l = this.length; i < l; i++){
+ if (!fn.call(bind, this[i], i, this)) return false;
+ }
+ return true;
+ },
+
+ filter: function(fn, bind){
+ var results = [];
+ for (var i = 0, l = this.length; i < l; i++){
+ if (fn.call(bind, this[i], i, this)) results.push(this[i]);
+ }
+ return results;
+ },
+
+ clean: function() {
+ return this.filter($defined);
+ },
+
+ indexOf: function(item, from){
+ var len = this.length;
+ for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){
+ if (this[i] === item) return i;
+ }
+ return -1;
+ },
+
+ map: function(fn, bind){
+ var results = [];
+ for (var i = 0, l = this.length; i < l; i++) results[i] = fn.call(bind, this[i], i, this);
+ return results;
+ },
+
+ some: function(fn, bind){
+ for (var i = 0, l = this.length; i < l; i++){
+ if (fn.call(bind, this[i], i, this)) return true;
+ }
+ return false;
+ },
+
+ associate: function(keys){
+ var obj = {}, length = Math.min(this.length, keys.length);
+ for (var i = 0; i < length; i++) obj[keys[i]] = this[i];
+ return obj;
+ },
+
+ link: function(object){
+ var result = {};
+ for (var i = 0, l = this.length; i < l; i++){
+ for (var key in object){
+ if (object[key](this[i])){
+ result[key] = this[i];
+ delete object[key];
+ break;
+ }
+ }
+ }
+ return result;
+ },
+
+ contains: function(item, from){
+ return this.indexOf(item, from) != -1;
+ },
+
+ extend: function(array){
+ for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
+ return this;
+ },
+
+ getLast: function(){
+ return (this.length) ? this[this.length - 1] : null;
+ },
+
+ getRandom: function(){
+ return (this.length) ? this[$random(0, this.length - 1)] : null;
+ },
+
+ include: function(item){
+ if (!this.contains(item)) this.push(item);
+ return this;
+ },
+
+ combine: function(array){
+ for (var i = 0, l = array.length; i < l; i++) this.include(array[i]);
+ return this;
+ },
+
+ erase: function(item){
+ for (var i = this.length; i--; i){
+ if (this[i] === item) this.splice(i, 1);
+ }
+ return this;
+ },
+
+ empty: function(){
+ this.length = 0;
+ return this;
+ },
+
+ flatten: function(){
+ var array = [];
+ for (var i = 0, l = this.length; i < l; i++){
+ var type = $type(this[i]);
+ if (!type) continue;
+ array = array.concat((type == 'array' || type == 'collection' || type == 'arguments') ? Array.flatten(this[i]) : this[i]);
+ }
+ return array;
+ },
+
+ hexToRgb: function(array){
+ if (this.length != 3) return null;
+ var rgb = this.map(function(value){
+ if (value.length == 1) value += value;
+ return value.toInt(16);
+ });
+ return (array) ? rgb : 'rgb(' + rgb + ')';
+ },
+
+ rgbToHex: function(array){
+ if (this.length < 3) return null;
+ if (this.length == 4 && this[3] == 0 && !array) return 'transparent';
+ var hex = [];
+ for (var i = 0; i < 3; i++){
+ var bit = (this[i] - 0).toString(16);
+ hex.push((bit.length == 1) ? '0' + bit : bit);
+ }
+ return (array) ? hex : '#' + hex.join('');
+ }
+
+});
+
+
+/*
+Script: Function.js
+ Contains Function Prototypes like create, bind, pass, and delay.
+
+License:
+ MIT-style license.
+*/
+
+Function.implement({
+
+ extend: function(properties){
+ for (var property in properties) this[property] = properties[property];
+ return this;
+ },
+
+ create: function(options){
+ var self = this;
+ options = options || {};
+ return function(event){
+ var args = options.arguments;
+ args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0);
+ if (options.event) args = [event || window.event].extend(args);
+ var returns = function(){
+ return self.apply(options.bind || null, args);
+ };
+ if (options.delay) return setTimeout(returns, options.delay);
+ if (options.periodical) return setInterval(returns, options.periodical);
+ if (options.attempt) return $try(returns);
+ return returns();
+ };
+ },
+
+ run: function(args, bind){
+ return this.apply(bind, $splat(args));
+ },
+
+ pass: function(args, bind){
+ return this.create({bind: bind, arguments: args});
+ },
+
+ bind: function(bind, args){
+ return this.create({bind: bind, arguments: args});
+ },
+
+ bindWithEvent: function(bind, args){
+ return this.create({bind: bind, arguments: args, event: true});
+ },
+
+ attempt: function(args, bind){
+ return this.create({bind: bind, arguments: args, attempt: true})();
+ },
+
+ delay: function(delay, bind, args){
+ return this.create({bind: bind, arguments: args, delay: delay})();
+ },
+
+ periodical: function(periodical, bind, args){
+ return this.create({bind: bind, arguments: args, periodical: periodical})();
+ }
+
+});
+
+
+/*
+Script: Number.js
+ Contains Number Prototypes like limit, round, times, and ceil.
+
+License:
+ MIT-style license.
+*/
+
+Number.implement({
+
+ limit: function(min, max){
+ return Math.min(max, Math.max(min, this));
+ },
+
+ round: function(precision){
+ precision = Math.pow(10, precision || 0);
+ return Math.round(this * precision) / precision;
+ },
+
+ times: function(fn, bind){
+ for (var i = 0; i < this; i++) fn.call(bind, i, this);
+ },
+
+ toFloat: function(){
+ return parseFloat(this);
+ },
+
+ toInt: function(base){
+ return parseInt(this, base || 10);
+ }
+
+});
+
+Number.alias('times', 'each');
+
+(function(math){
+ var methods = {};
+ math.each(function(name){
+ if (!Number[name]) methods[name] = function(){
+ return Math[name].apply(null, [this].concat($A(arguments)));
+ };
+ });
+ Number.implement(methods);
+})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']);
+
+
+/*
+Script: String.js
+ Contains String Prototypes like camelCase, capitalize, test, and toInt.
+
+License:
+ MIT-style license.
+*/
+
+String.implement({
+
+ test: function(regex, params){
+ return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this);
+ },
+
+ contains: function(string, separator){
+ return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1;
+ },
+
+ trim: function(){
+ return this.replace(/^\s+|\s+$/g, '');
+ },
+
+ clean: function(){
+ return this.replace(/\s+/g, ' ').trim();
+ },
+
+ camelCase: function(){
+ return this.replace(/-\D/g, function(match){
+ return match.charAt(1).toUpperCase();
+ });
+ },
+
+ hyphenate: function(){
+ return this.replace(/[A-Z]/g, function(match){
+ return ('-' + match.charAt(0).toLowerCase());
+ });
+ },
+
+ capitalize: function(){
+ return this.replace(/\b[a-z]/g, function(match){
+ return match.toUpperCase();
+ });
+ },
+
+ escapeRegExp: function(){
+ return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1');
+ },
+
+ toInt: function(base){
+ return parseInt(this, base || 10);
+ },
+
+ toFloat: function(){
+ return parseFloat(this);
+ },
+
+ hexToRgb: function(array){
+ var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
+ return (hex) ? hex.slice(1).hexToRgb(array) : null;
+ },
+
+ rgbToHex: function(array){
+ var rgb = this.match(/\d{1,3}/g);
+ return (rgb) ? rgb.rgbToHex(array) : null;
+ },
+
+ stripScripts: function(option){
+ var scripts = '';
+ var text = this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
+ scripts += arguments[1] + '\n';
+ return '';
+ });
+ if (option === true) $exec(scripts);
+ else if ($type(option) == 'function') option(scripts, text);
+ return text;
+ },
+
+ substitute: function(object, regexp){
+ return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){
+ if (match.charAt(0) == '\\') return match.slice(1);
+ return (object[name] != undefined) ? object[name] : '';
+ });
+ }
+
+});
+
+
+/*
+Script: Hash.js
+ Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.
+
+License:
+ MIT-style license.
+*/
+
+Hash.implement({
+
+ has: Object.prototype.hasOwnProperty,
+
+ keyOf: function(value){
+ for (var key in this){
+ if (this.hasOwnProperty(key) && this[key] === value) return key;
+ }
+ return null;
+ },
+
+ hasValue: function(value){
+ return (Hash.keyOf(this, value) !== null);
+ },
+
+ extend: function(properties){
+ Hash.each(properties, function(value, key){
+ Hash.set(this, key, value);
+ }, this);
+ return this;
+ },
+
+ combine: function(properties){
+ Hash.each(properties, function(value, key){
+ Hash.include(this, key, value);
+ }, this);
+ return this;
+ },
+
+ erase: function(key){
+ if (this.hasOwnProperty(key)) delete this[key];
+ return this;
+ },
+
+ get: function(key){
+ return (this.hasOwnProperty(key)) ? this[key] : null;
+ },
+
+ set: function(key, value){
+ if (!this[key] || this.hasOwnProperty(key)) this[key] = value;
+ return this;
+ },
+
+ empty: function(){
+ Hash.each(this, function(value, key){
+ delete this[key];
+ }, this);
+ return this;
+ },
+
+ include: function(key, value){
+ var k = this[key];
+ if (k == undefined) this[key] = value;
+ return this;
+ },
+
+ map: function(fn, bind){
+ var results = new Hash;
+ Hash.each(this, function(value, key){
+ results.set(key, fn.call(bind, value, key, this));
+ }, this);
+ return results;
+ },
+
+ filter: function(fn, bind){
+ var results = new Hash;
+ Hash.each(this, function(value, key){
+ if (fn.call(bind, value, key, this)) results.set(key, value);
+ }, this);
+ return results;
+ },
+
+ every: function(fn, bind){
+ for (var key in this){
+ if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false;
+ }
+ return true;
+ },
+
+ some: function(fn, bind){
+ for (var key in this){
+ if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true;
+ }
+ return false;
+ },
+
+ getKeys: function(){
+ var keys = [];
+ Hash.each(this, function(value, key){
+ keys.push(key);
+ });
+ return keys;
+ },
+
+ getValues: function(){
+ var values = [];
+ Hash.each(this, function(value){
+ values.push(value);
+ });
+ return values;
+ },
+
+ toQueryString: function(base){
+ var queryString = [];
+ Hash.each(this, function(value, key){
+ if (base) key = base + '[' + key + ']';
+ var result;
+ switch ($type(value)){
+ case 'object': result = Hash.toQueryString(value, key); break;
+ case 'array':
+ var qs = {};
+ value.each(function(val, i){
+ qs[i] = val;
+ });
+ result = Hash.toQueryString(qs, key);
+ break;
+ default: result = key + '=' + encodeURIComponent(value);
+ }
+ if (value != undefined) queryString.push(result);
+ });
+
+ return queryString.join('&');
+ }
+
+});
+
+Hash.alias({keyOf: 'indexOf', hasValue: 'contains'});
+
+
+/*
+Script: Event.js
+ Contains the Event Native, to make the event object completely crossbrowser.
+
+License:
+ MIT-style license.
+*/
+
+var Event = new Native({
+
+ name: 'Event',
+
+ initialize: function(event, win){
+ win = win || window;
+ var doc = win.document;
+ event = event || win.event;
+ if (event.$extended) return event;
+ this.$extended = true;
+ var type = event.type;
+ var target = event.target || event.srcElement;
+ while (target && target.nodeType == 3) target = target.parentNode;
+
+ if (type.test(/key/)){
+ var code = event.which || event.keyCode;
+ var key = Event.Keys.keyOf(code);
+ if (type == 'keydown'){
+ var fKey = code - 111;
+ if (fKey > 0 && fKey < 13) key = 'f' + fKey;
+ }
+ key = key || String.fromCharCode(code).toLowerCase();
+ } else if (type.match(/(click|mouse|menu)/i)){
+ doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
+ var page = {
+ x: event.pageX || event.clientX + doc.scrollLeft,
+ y: event.pageY || event.clientY + doc.scrollTop
+ };
+ var client = {
+ x: (event.pageX) ? event.pageX - win.pageXOffset : event.clientX,
+ y: (event.pageY) ? event.pageY - win.pageYOffset : event.clientY
+ };
+ if (type.match(/DOMMouseScroll|mousewheel/)){
+ var wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3;
+ }
+ var rightClick = (event.which == 3) || (event.button == 2);
+ var related = null;
+ if (type.match(/over|out/)){
+ switch (type){
+ case 'mouseover': related = event.relatedTarget || event.fromElement; break;
+ case 'mouseout': related = event.relatedTarget || event.toElement;
+ }
+ if (!(function(){
+ while (related && related.nodeType == 3) related = related.parentNode;
+ return true;
+ }).create({attempt: Browser.Engine.gecko})()) related = false;
+ }
+ }
+
+ return $extend(this, {
+ event: event,
+ type: type,
+
+ page: page,
+ client: client,
+ rightClick: rightClick,
+
+ wheel: wheel,
+
+ relatedTarget: related,
+ target: target,
+
+ code: code,
+ key: key,
+
+ shift: event.shiftKey,
+ control: event.ctrlKey,
+ alt: event.altKey,
+ meta: event.metaKey
+ });
+ }
+
+});
+
+Event.Keys = new Hash({
+ 'enter': 13,
+ 'up': 38,
+ 'down': 40,
+ 'left': 37,
+ 'right': 39,
+ 'esc': 27,
+ 'space': 32,
+ 'backspace': 8,
+ 'tab': 9,
+ 'delete': 46
+});
+
+Event.implement({
+
+ stop: function(){
+ return this.stopPropagation().preventDefault();
+ },
+
+ stopPropagation: function(){
+ if (this.event.stopPropagation) this.event.stopPropagation();
+ else this.event.cancelBubble = true;
+ return this;
+ },
+
+ preventDefault: function(){
+ if (this.event.preventDefault) this.event.preventDefault();
+ else this.event.returnValue = false;
+ return this;
+ }
+
+});
+
+
+/*
+Script: Class.js
+ Contains the Class Function for easily creating, extending, and implementing reusable Classes.
+
+License:
+ MIT-style license.
+*/
+
+var Class = new Native({
+
+ name: 'Class',
+
+ initialize: function(properties){
+ properties = properties || {};
+ var klass = function(){
+ for (var key in this){
+ if ($type(this[key]) != 'function') this[key] = $unlink(this[key]);
+ }
+ this.constructor = klass;
+ if (Class.prototyping) return this;
+ var instance = (this.initialize) ? this.initialize.apply(this, arguments) : this;
+ if (this.options && this.options.initialize) this.options.initialize.call(this);
+ return instance;
+ };
+
+ for (var mutator in Class.Mutators){
+ if (!properties[mutator]) continue;
+ properties = Class.Mutators[mutator](properties, properties[mutator]);
+ delete properties[mutator];
+ }
+
+ $extend(klass, this);
+ klass.constructor = Class;
+ klass.prototype = properties;
+ return klass;
+ }
+
+});
+
+Class.Mutators = {
+
+ Extends: function(self, klass){
+ Class.prototyping = klass.prototype;
+ var subclass = new klass;
+ delete subclass.parent;
+ subclass = Class.inherit(subclass, self);
+ delete Class.prototyping;
+ return subclass;
+ },
+
+ Implements: function(self, klasses){
+ $splat(klasses).each(function(klass){
+ Class.prototying = klass;
+ $extend(self, ($type(klass) == 'class') ? new klass : klass);
+ delete Class.prototyping;
+ });
+ return self;
+ }
+
+};
+
+Class.extend({
+
+ inherit: function(object, properties){
+ var caller = arguments.callee.caller;
+ for (var key in properties){
+ var override = properties[key];
+ var previous = object[key];
+ var type = $type(override);
+ if (previous && type == 'function'){
+ if (override != previous){
+ if (caller){
+ override.__parent = previous;
+ object[key] = override;
+ } else {
+ Class.override(object, key, override);
+ }
+ }
+ } else if(type == 'object'){
+ object[key] = $merge(previous, override);
+ } else {
+ object[key] = override;
+ }
+ }
+
+ if (caller) object.parent = function(){
+ return arguments.callee.caller.__parent.apply(this, arguments);
+ };
+
+ return object;
+ },
+
+ override: function(object, name, method){
+ var parent = Class.prototyping;
+ if (parent && object[name] != parent[name]) parent = null;
+ var override = function(){
+ var previous = this.parent;
+ this.parent = parent ? parent[name] : object[name];
+ var value = method.apply(this, arguments);
+ this.parent = previous;
+ return value;
+ };
+ object[name] = override;
+ }
+
+});
+
+Class.implement({
+
+ implement: function(){
+ var proto = this.prototype;
+ $each(arguments, function(properties){
+ Class.inherit(proto, properties);
+ });
+ return this;
+ }
+
+});
+
+
+/*
+Script: Class.Extras.js
+ Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.
+
+License:
+ MIT-style license.
+*/
+
+var Chain = new Class({
+
+ $chain: [],
+
+ chain: function(){
+ this.$chain.extend(Array.flatten(arguments));
+ return this;
+ },
+
+ callChain: function(){
+ return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false;
+ },
+
+ clearChain: function(){
+ this.$chain.empty();
+ return this;
+ }
+
+});
+
+var Events = new Class({
+
+ $events: {},
+
+ addEvent: function(type, fn, internal){
+ type = Events.removeOn(type);
+ if (fn != $empty){
+ this.$events[type] = this.$events[type] || [];
+ this.$events[type].include(fn);
+ if (internal) fn.internal = true;
+ }
+ return this;
+ },
+
+ addEvents: function(events){
+ for (var type in events) this.addEvent(type, events[type]);
+ return this;
+ },
+
+ fireEvent: function(type, args, delay){
+ type = Events.removeOn(type);
+ if (!this.$events || !this.$events[type]) return this;
+ this.$events[type].each(function(fn){
+ fn.create({'bind': this, 'delay': delay, 'arguments': args})();
+ }, this);
+ return this;
+ },
+
+ removeEvent: function(type, fn){
+ type = Events.removeOn(type);
+ if (!this.$events[type]) return this;
+ if (!fn.internal) this.$events[type].erase(fn);
+ return this;
+ },
+
+ removeEvents: function(events){
+ if ($type(events) == 'object'){
+ for (var type in events) this.removeEvent(type, events[type]);
+ return this;
+ }
+ if (events) events = Events.removeOn(events);
+ for (var type in this.$events){
+ if (events && events != type) continue;
+ var fns = this.$events[type];
+ for (var i = fns.length; i--; i) this.removeEvent(type, fns[i]);
+ }
+ return this;
+ }
+
+});
+
+Events.removeOn = function(string){
+ return string.replace(/^on([A-Z])/, function(full, first) {
+ return first.toLowerCase();
+ });
+};
+
+var Options = new Class({
+
+ setOptions: function(){
+ this.options = $merge.run([this.options].extend(arguments));
+ if (!this.addEvent) return this;
+ for (var option in this.options){
+ if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;
+ this.addEvent(option, this.options[option]);
+ delete this.options[option];
+ }
+ return this;
+ }
+
+});
+
+
+/*
+Script: Element.js
+ One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser,
+ time-saver methods to let you easily work with HTML Elements.
+
+License:
+ MIT-style license.
+*/
+
+var Element = new Native({
+
+ name: 'Element',
+
+ legacy: window.Element,
+
+ initialize: function(tag, props){
+ var konstructor = Element.Constructors.get(tag);
+ if (konstructor) return konstructor(props);
+ if (typeof tag == 'string') return document.newElement(tag, props);
+ return $(tag).set(props);
+ },
+
+ afterImplement: function(key, value){
+ Element.Prototype[key] = value;
+ if (Array[key]) return;
+ Elements.implement(key, function(){
+ var items = [], elements = true;
+ for (var i = 0, j = this.length; i < j; i++){
+ var returns = this[i][key].apply(this[i], arguments);
+ items.push(returns);
+ if (elements) elements = ($type(returns) == 'element');
+ }
+ return (elements) ? new Elements(items) : items;
+ });
+ }
+
+});
+
+Element.Prototype = {$family: {name: 'element'}};
+
+Element.Constructors = new Hash;
+
+var IFrame = new Native({
+
+ name: 'IFrame',
+
+ generics: false,
+
+ initialize: function(){
+ var params = Array.link(arguments, {properties: Object.type, iframe: $defined});
+ var props = params.properties || {};
+ var iframe = $(params.iframe) || false;
+ var onload = props.onload || $empty;
+ delete props.onload;
+ props.id = props.name = $pick(props.id, props.name, iframe.id, iframe.name, 'IFrame_' + $time());
+ iframe = new Element(iframe || 'iframe', props);
+ var onFrameLoad = function(){
+ var host = $try(function(){
+ return iframe.contentWindow.location.host;
+ });
+ if (host && host == window.location.host){
+ var win = new Window(iframe.contentWindow);
+ new Document(iframe.contentWindow.document);
+ $extend(win.Element.prototype, Element.Prototype);
+ }
+ onload.call(iframe.contentWindow, iframe.contentWindow.document);
+ };
+ (window.frames[props.id]) ? onFrameLoad() : iframe.addListener('load', onFrameLoad);
+ return iframe;
+ }
+
+});
+
+var Elements = new Native({
+
+ initialize: function(elements, options){
+ options = $extend({ddup: true, cash: true}, options);
+ elements = elements || [];
+ if (options.ddup || options.cash){
+ var uniques = {}, returned = [];
+ for (var i = 0, l = elements.length; i < l; i++){
+ var el = $.element(elements[i], !options.cash);
+ if (options.ddup){
+ if (uniques[el.uid]) continue;
+ uniques[el.uid] = true;
+ }
+ returned.push(el);
+ }
+ elements = returned;
+ }
+ return (options.cash) ? $extend(elements, this) : elements;
+ }
+
+});
+
+Elements.implement({
+
+ filter: function(filter, bind){
+ if (!filter) return this;
+ return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){
+ return item.match(filter);
+ } : filter, bind));
+ }
+
+});
+
+Document.implement({
+
+ newElement: function(tag, props){
+ if (Browser.Engine.trident && props){
+ ['name', 'type', 'checked'].each(function(attribute){
+ if (!props[attribute]) return;
+ tag += ' ' + attribute + '="' + props[attribute] + '"';
+ if (attribute != 'checked') delete props[attribute];
+ });
+ tag = '<' + tag + '>';
+ }
+ return $.element(this.createElement(tag)).set(props);
+ },
+
+ newTextNode: function(text){
+ return this.createTextNode(text);
+ },
+
+ getDocument: function(){
+ return this;
+ },
+
+ getWindow: function(){
+ return this.window;
+ }
+
+});
+
+Window.implement({
+
+ $: function(el, nocash){
+ if (el && el.$family && el.uid) return el;
+ var type = $type(el);
+ return ($[type]) ? $[type](el, nocash, this.document) : null;
+ },
+
+ $$: function(selector){
+ if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector);
+ var elements = [];
+ var args = Array.flatten(arguments);
+ for (var i = 0, l = args.length; i < l; i++){
+ var item = args[i];
+ switch ($type(item)){
+ case 'element': elements.push(item); break;
+ case 'string': elements.extend(this.document.getElements(item, true));
+ }
+ }
+ return new Elements(elements);
+ },
+
+ getDocument: function(){
+ return this.document;
+ },
+
+ getWindow: function(){
+ return this;
+ }
+
+});
+
+$.string = function(id, nocash, doc){
+ id = doc.getElementById(id);
+ return (id) ? $.element(id, nocash) : null;
+};
+
+$.element = function(el, nocash){
+ $uid(el);
+ if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){
+ var proto = Element.Prototype;
+ for (var p in proto) el[p] = proto[p];
+ };
+ return el;
+};
+
+$.object = function(obj, nocash, doc){
+ if (obj.toElement) return $.element(obj.toElement(doc), nocash);
+ return null;
+};
+
+$.textnode = $.whitespace = $.window = $.document = $arguments(0);
+
+Native.implement([Element, Document], {
+
+ getElement: function(selector, nocash){
+ return $(this.getElements(selector, true)[0] || null, nocash);
+ },
+
+ getElements: function(tags, nocash){
+ tags = tags.split(',');
+ var elements = [];
+ var ddup = (tags.length > 1);
+ tags.each(function(tag){
+ var partial = this.getElementsByTagName(tag.trim());
+ (ddup) ? elements.extend(partial) : elements = partial;
+ }, this);
+ return new Elements(elements, {ddup: ddup, cash: !nocash});
+ }
+
+});
+
+(function(){
+
+var collected = {}, storage = {};
+var props = {input: 'checked', option: 'selected', textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerHTML' : 'value'};
+
+var get = function(uid){
+ return (storage[uid] || (storage[uid] = {}));
+};
+
+var clean = function(item, retain){
+ if (!item) return;
+ var uid = item.uid;
+ if (Browser.Engine.trident){
+ if (item.clearAttributes){
+ var clone = retain && item.cloneNode(false);
+ item.clearAttributes();
+ if (clone) item.mergeAttributes(clone);
+ } else if (item.removeEvents){
+ item.removeEvents();
+ }
+ if ((/object/i).test(item.tagName)){
+ for (var p in item){
+ if (typeof item[p] == 'function') item[p] = $empty;
+ }
+ Element.dispose(item);
+ }
+ }
+ if (!uid) return;
+ collected[uid] = storage[uid] = null;
+};
+
+var purge = function(){
+ Hash.each(collected, clean);
+ if (Browser.Engine.trident) $A(document.getElementsByTagName('object')).each(clean);
+ if (window.CollectGarbage) CollectGarbage();
+ collected = storage = null;
+};
+
+var walk = function(element, walk, start, match, all, nocash){
+ var el = element[start || walk];
+ var elements = [];
+ while (el){
+ if (el.nodeType == 1 && (!match || Element.match(el, match))){
+ if (!all) return $(el, nocash);
+ elements.push(el);
+ }
+ el = el[walk];
+ }
+ return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : null;
+};
+
+var attributes = {
+ 'html': 'innerHTML',
+ 'class': 'className',
+ 'for': 'htmlFor',
+ 'text': (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? 'innerText' : 'textContent'
+};
+var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer'];
+var camels = ['value', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap'];
+
+Hash.extend(attributes, bools.associate(bools));
+Hash.extend(attributes, camels.associate(camels.map(String.toLowerCase)));
+
+var inserters = {
+
+ before: function(context, element){
+ if (element.parentNode) element.parentNode.insertBefore(context, element);
+ },
+
+ after: function(context, element){
+ if (!element.parentNode) return;
+ var next = element.nextSibling;
+ (next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context);
+ },
+
+ bottom: function(context, element){
+ element.appendChild(context);
+ },
+
+ top: function(context, element){
+ var first = element.firstChild;
+ (first) ? element.insertBefore(context, first) : element.appendChild(context);
+ }
+
+};
+
+inserters.inside = inserters.bottom;
+
+Hash.each(inserters, function(inserter, where){
+
+ where = where.capitalize();
+
+ Element.implement('inject' + where, function(el){
+ inserter(this, $(el, true));
+ return this;
+ });
+
+ Element.implement('grab' + where, function(el){
+ inserter($(el, true), this);
+ return this;
+ });
+
+});
+
+Element.implement({
+
+ set: function(prop, value){
+ switch ($type(prop)){
+ case 'object':
+ for (var p in prop) this.set(p, prop[p]);
+ break;
+ case 'string':
+ var property = Element.Properties.get(prop);
+ (property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value);
+ }
+ return this;
+ },
+
+ get: function(prop){
+ var property = Element.Properties.get(prop);
+ return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop);
+ },
+
+ erase: function(prop){
+ var property = Element.Properties.get(prop);
+ (property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop);
+ return this;
+ },
+
+ setProperty: function(attribute, value){
+ var key = attributes[attribute];
+ if (value == undefined) return this.removeProperty(attribute);
+ if (key && bools[attribute]) value = !!value;
+ (key) ? this[key] = value : this.setAttribute(attribute, '' + value);
+ return this;
+ },
+
+ setProperties: function(attributes){
+ for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
+ return this;
+ },
+
+ getProperty: function(attribute){
+ var key = attributes[attribute];
+ var value = (key) ? this[key] : this.getAttribute(attribute, 2);
+ return (bools[attribute]) ? !!value : (key) ? value : value || null;
+ },
+
+ getProperties: function(){
+ var args = $A(arguments);
+ return args.map(this.getProperty, this).associate(args);
+ },
+
+ removeProperty: function(attribute){
+ var key = attributes[attribute];
+ (key) ? this[key] = (key && bools[attribute]) ? false : '' : this.removeAttribute(attribute);
+ return this;
+ },
+
+ removeProperties: function(){
+ Array.each(arguments, this.removeProperty, this);
+ return this;
+ },
+
+ hasClass: function(className){
+ return this.className.contains(className, ' ');
+ },
+
+ addClass: function(className){
+ if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();
+ return this;
+ },
+
+ removeClass: function(className){
+ this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1');
+ return this;
+ },
+
+ toggleClass: function(className){
+ return this.hasClass(className) ? this.removeClass(className) : this.addClass(className);
+ },
+
+ adopt: function(){
+ Array.flatten(arguments).each(function(element){
+ element = $(element, true);
+ if (element) this.appendChild(element);
+ }, this);
+ return this;
+ },
+
+ appendText: function(text, where){
+ return this.grab(this.getDocument().newTextNode(text), where);
+ },
+
+ grab: function(el, where){
+ inserters[where || 'bottom']($(el, true), this);
+ return this;
+ },
+
+ inject: function(el, where){
+ inserters[where || 'bottom'](this, $(el, true));
+ return this;
+ },
+
+ replaces: function(el){
+ el = $(el, true);
+ el.parentNode.replaceChild(this, el);
+ return this;
+ },
+
+ wraps: function(el, where){
+ el = $(el, true);
+ return this.replaces(el).grab(el, where);
+ },
+
+ getPrevious: function(match, nocash){
+ return walk(this, 'previousSibling', null, match, false, nocash);
+ },
+
+ getAllPrevious: function(match, nocash){
+ return walk(this, 'previousSibling', null, match, true, nocash);
+ },
+
+ getNext: function(match, nocash){
+ return walk(this, 'nextSibling', null, match, false, nocash);
+ },
+
+ getAllNext: function(match, nocash){
+ return walk(this, 'nextSibling', null, match, true, nocash);
+ },
+
+ getFirst: function(match, nocash){
+ return walk(this, 'nextSibling', 'firstChild', match, false, nocash);
+ },
+
+ getLast: function(match, nocash){
+ return walk(this, 'previousSibling', 'lastChild', match, false, nocash);
+ },
+
+ getParent: function(match, nocash){
+ return walk(this, 'parentNode', null, match, false, nocash);
+ },
+
+ getParents: function(match, nocash){
+ return walk(this, 'parentNode', null, match, true, nocash);
+ },
+
+ getChildren: function(match, nocash){
+ return walk(this, 'nextSibling', 'firstChild', match, true, nocash);
+ },
+
+ getWindow: function(){
+ return this.ownerDocument.window;
+ },
+
+ getDocument: function(){
+ return this.ownerDocument;
+ },
+
+ getElementById: function(id, nocash){
+ var el = this.ownerDocument.getElementById(id);
+ if (!el) return null;
+ for (var parent = el.parentNode; parent != this; parent = parent.parentNode){
+ if (!parent) return null;
+ }
+ return $.element(el, nocash);
+ },
+
+ getSelected: function(){
+ return new Elements($A(this.options).filter(function(option){
+ return option.selected;
+ }));
+ },
+
+ getComputedStyle: function(property){
+ if (this.currentStyle) return this.currentStyle[property.camelCase()];
+ var computed = this.getDocument().defaultView.getComputedStyle(this, null);
+ return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null;
+ },
+
+ toQueryString: function(){
+ var queryString = [];
+ this.getElements('input, select, textarea', true).each(function(el){
+ if (!el.name || el.disabled) return;
+ var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){
+ return opt.value;
+ }) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value;
+ $splat(value).each(function(val){
+ if (typeof val != 'undefined') queryString.push(el.name + '=' + encodeURIComponent(val));
+ });
+ });
+ return queryString.join('&');
+ },
+
+ clone: function(contents, keepid){
+ contents = contents !== false;
+ var clone = this.cloneNode(contents);
+ var clean = function(node, element){
+ if (!keepid) node.removeAttribute('id');
+ if (Browser.Engine.trident){
+ node.clearAttributes();
+ node.mergeAttributes(element);
+ node.removeAttribute('uid');
+ if (node.options){
+ var no = node.options, eo = element.options;
+ for (var j = no.length; j--;) no[j].selected = eo[j].selected;
+ }
+ }
+ var prop = props[element.tagName.toLowerCase()];
+ if (prop && element[prop]) node[prop] = element[prop];
+ };
+
+ if (contents){
+ var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*');
+ for (var i = ce.length; i--;) clean(ce[i], te[i]);
+ }
+
+ clean(clone, this);
+ return $(clone);
+ },
+
+ destroy: function(){
+ Element.empty(this);
+ Element.dispose(this);
+ clean(this, true);
+ return null;
+ },
+
+ empty: function(){
+ $A(this.childNodes).each(function(node){
+ Element.destroy(node);
+ });
+ return this;
+ },
+
+ dispose: function(){
+ return (this.parentNode) ? this.parentNode.removeChild(this) : this;
+ },
+
+ hasChild: function(el){
+ el = $(el, true);
+ if (!el) return false;
+ if (Browser.Engine.webkit && Browser.Engine.version < 420) return $A(this.getElementsByTagName(el.tagName)).contains(el);
+ return (this.contains) ? (this != el && this.contains(el)) : !!(this.compareDocumentPosition(el) & 16);
+ },
+
+ match: function(tag){
+ return (!tag || (tag == this) || (Element.get(this, 'tag') == tag));
+ }
+
+});
+
+Native.implement([Element, Window, Document], {
+
+ addListener: function(type, fn){
+ if (type == 'unload'){
+ var old = fn, self = this;
+ fn = function(){
+ self.removeListener('unload', fn);
+ old();
+ };
+ } else {
+ collected[this.uid] = this;
+ }
+ if (this.addEventListener) this.addEventListener(type, fn, false);
+ else this.attachEvent('on' + type, fn);
+ return this;
+ },
+
+ removeListener: function(type, fn){
+ if (this.removeEventListener) this.removeEventListener(type, fn, false);
+ else this.detachEvent('on' + type, fn);
+ return this;
+ },
+
+ retrieve: function(property, dflt){
+ var storage = get(this.uid), prop = storage[property];
+ if (dflt != undefined && prop == undefined) prop = storage[property] = dflt;
+ return $pick(prop);
+ },
+
+ store: function(property, value){
+ var storage = get(this.uid);
+ storage[property] = value;
+ return this;
+ },
+
+ eliminate: function(property){
+ var storage = get(this.uid);
+ delete storage[property];
+ return this;
+ }
+
+});
+
+window.addListener('unload', purge);
+
+})();
+
+Element.Properties = new Hash;
+
+Element.Properties.style = {
+
+ set: function(style){
+ this.style.cssText = style;
+ },
+
+ get: function(){
+ return this.style.cssText;
+ },
+
+ erase: function(){
+ this.style.cssText = '';
+ }
+
+};
+
+Element.Properties.tag = {
+
+ get: function(){
+ return this.tagName.toLowerCase();
+ }
+
+};
+
+Element.Properties.html = (function(){
+ var wrapper = document.createElement('div');
+
+ var translations = {
+ table: [1, '<table>', '</table>'],
+ select: [1, '<select>', '</select>'],
+ tbody: [2, '<table><tbody>', '</tbody></table>'],
+ tr: [3, '<table><tbody><tr>', '</tr></tbody></table>']
+ };
+ translations.thead = translations.tfoot = translations.tbody;
+
+ var html = {
+ set: function(){
+ var html = Array.flatten(arguments).join('');
+ var wrap = Browser.Engine.trident && translations[this.get('tag')];
+ if (wrap){
+ var first = wrapper;
+ first.innerHTML = wrap[1] + html + wrap[2];
+ for (var i = wrap[0]; i--;) first = first.firstChild;
+ this.empty().adopt(first.childNodes);
+ } else {
+ this.innerHTML = html;
+ }
+ }
+ };
+
+ html.erase = html.set;
+
+ return html;
+})();
+
+if (Browser.Engine.webkit && Browser.Engine.version < 420) Element.Properties.text = {
+ get: function(){
+ if (this.innerText) return this.innerText;
+ var temp = this.ownerDocument.newElement('div', {html: this.innerHTML}).inject(this.ownerDocument.body);
+ var text = temp.innerText;
+ temp.destroy();
+ return text;
+ }
+};
+
+
+/*
+Script: Element.Event.js
+ Contains Element methods for dealing with events, and custom Events.
+
+License:
+ MIT-style license.
+*/
+
+Element.Properties.events = {set: function(events){
+ this.addEvents(events);
+}};
+
+Native.implement([Element, Window, Document], {
+
+ addEvent: function(type, fn){
+ var events = this.retrieve('events', {});
+ events[type] = events[type] || {'keys': [], 'values': []};
+ if (events[type].keys.contains(fn)) return this;
+ events[type].keys.push(fn);
+ var realType = type, custom = Element.Events.get(type), condition = fn, self = this;
+ if (custom){
+ if (custom.onAdd) custom.onAdd.call(this, fn);
+ if (custom.condition){
+ condition = function(event){
+ if (custom.condition.call(this, event)) return fn.call(this, event);
+ return true;
+ };
+ }
+ realType = custom.base || realType;
+ }
+ var defn = function(){
+ return fn.call(self);
+ };
+ var nativeEvent = Element.NativeEvents[realType];
+ if (nativeEvent){
+ if (nativeEvent == 2){
+ defn = function(event){
+ event = new Event(event, self.getWindow());
+ if (condition.call(self, event) === false) event.stop();
+ };
+ }
+ this.addListener(realType, defn);
+ }
+ events[type].values.push(defn);
+ return this;
+ },
+
+ removeEvent: function(type, fn){
+ var events = this.retrieve('events');
+ if (!events || !events[type]) return this;
+ var pos = events[type].keys.indexOf(fn);
+ if (pos == -1) return this;
+ events[type].keys.splice(pos, 1);
+ var value = events[type].values.splice(pos, 1)[0];
+ var custom = Element.Events.get(type);
+ if (custom){
+ if (custom.onRemove) custom.onRemove.call(this, fn);
+ type = custom.base || type;
+ }
+ return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this;
+ },
+
+ addEvents: function(events){
+ for (var event in events) this.addEvent(event, events[event]);
+ return this;
+ },
+
+ removeEvents: function(events){
+ if ($type(events) == 'object'){
+ for (var type in events) this.removeEvent(type, events[type]);
+ return this;
+ }
+ var attached = this.retrieve('events');
+ if (!attached) return this;
+ if (!events){
+ for (var type in attached) this.removeEvents(type);
+ this.eliminate('events');
+ } else if (attached[events]){
+ while (attached[events].keys[0]) this.removeEvent(events, attached[events].keys[0]);
+ attached[events] = null;
+ }
+ return this;
+ },
+
+ fireEvent: function(type, args, delay){
+ var events = this.retrieve('events');
+ if (!events || !events[type]) return this;
+ events[type].keys.each(function(fn){
+ fn.create({'bind': this, 'delay': delay, 'arguments': args})();
+ }, this);
+ return this;
+ },
+
+ cloneEvents: function(from, type){
+ from = $(from);
+ var fevents = from.retrieve('events');
+ if (!fevents) return this;
+ if (!type){
+ for (var evType in fevents) this.cloneEvents(from, evType);
+ } else if (fevents[type]){
+ fevents[type].keys.each(function(fn){
+ this.addEvent(type, fn);
+ }, this);
+ }
+ return this;
+ }
+
+});
+
+Element.NativeEvents = {
+ click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons
+ mousewheel: 2, DOMMouseScroll: 2, //mouse wheel
+ mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement
+ keydown: 2, keypress: 2, keyup: 2, //keyboard
+ focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements
+ load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window
+ error: 1, abort: 1, scroll: 1 //misc
+};
+
+(function(){
+
+var $check = function(event){
+ var related = event.relatedTarget;
+ if (related == undefined) return true;
+ if (related === false) return false;
+ return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related));
+};
+
+Element.Events = new Hash({
+
+ mouseenter: {
+ base: 'mouseover',
+ condition: $check
+ },
+
+ mouseleave: {
+ base: 'mouseout',
+ condition: $check
+ },
+
+ mousewheel: {
+ base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel'
+ }
+
+});
+
+})();
+
+
+/*
+Script: Element.Style.js
+ Contains methods for interacting with the styles of Elements in a fashionable way.
+
+License:
+ MIT-style license.
+*/
+
+Element.Properties.styles = {set: function(styles){
+ this.setStyles(styles);
+}};
+
+Element.Properties.opacity = {
+
+ set: function(opacity, novisibility){
+ if (!novisibility){
+ if (opacity == 0){
+ if (this.style.visibility != 'hidden') this.style.visibility = 'hidden';
+ } else {
+ if (this.style.visibility != 'visible') this.style.visibility = 'visible';
+ }
+ }
+ if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1;
+ if (Browser.Engine.trident) this.style.filter = (opacity == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')';
+ this.style.opacity = opacity;
+ this.store('opacity', opacity);
+ },
+
+ get: function(){
+ return this.retrieve('opacity', 1);
+ }
+
+};
+
+Element.implement({
+
+ setOpacity: function(value){
+ return this.set('opacity', value, true);
+ },
+
+ getOpacity: function(){
+ return this.get('opacity');
+ },
+
+ setStyle: function(property, value){
+ switch (property){
+ case 'opacity': return this.set('opacity', parseFloat(value));
+ case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
+ }
+ property = property.camelCase();
+ if ($type(value) != 'string'){
+ var map = (Element.Styles.get(property) || '@').split(' ');
+ value = $splat(value).map(function(val, i){
+ if (!map[i]) return '';
+ return ($type(val) == 'number') ? map[i].replace('@', Math.round(val)) : val;
+ }).join(' ');
+ } else if (value == String(Number(value))){
+ value = Math.round(value);
+ }
+ this.style[property] = value;
+ return this;
+ },
+
+ getStyle: function(property){
+ switch (property){
+ case 'opacity': return this.get('opacity');
+ case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
+ }
+ property = property.camelCase();
+ var result = this.style[property];
+ if (!$chk(result)){
+ result = [];
+ for (var style in Element.ShortStyles){
+ if (property != style) continue;
+ for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s));
+ return result.join(' ');
+ }
+ result = this.getComputedStyle(property);
+ }
+ if (result){
+ result = String(result);
+ var color = result.match(/rgba?\([\d\s,]+\)/);
+ if (color) result = result.replace(color[0], color[0].rgbToHex());
+ }
+ if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result)))){
+ if (property.test(/^(height|width)$/)){
+ var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0;
+ values.each(function(value){
+ size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt();
+ }, this);
+ return this['offset' + property.capitalize()] - size + 'px';
+ }
+ if ((Browser.Engine.presto) && String(result).test('px')) return result;
+ if (property.test(/(border(.+)Width|margin|padding)/)) return '0px';
+ }
+ return result;
+ },
+
+ setStyles: function(styles){
+ for (var style in styles) this.setStyle(style, styles[style]);
+ return this;
+ },
+
+ getStyles: function(){
+ var result = {};
+ Array.each(arguments, function(key){
+ result[key] = this.getStyle(key);
+ }, this);
+ return result;
+ }
+
+});
+
+Element.Styles = new Hash({
+ left: '@px', top: '@px', bottom: '@px', right: '@px',
+ width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px',
+ backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)',
+ fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)',
+ margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)',
+ borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)',
+ zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@'
+});
+
+Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};
+
+['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
+ var Short = Element.ShortStyles;
+ var All = Element.Styles;
+ ['margin', 'padding'].each(function(style){
+ var sd = style + direction;
+ Short[style][sd] = All[sd] = '@px';
+ });
+ var bd = 'border' + direction;
+ Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
+ var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';
+ Short[bd] = {};
+ Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
+ Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
+ Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
+});
+
+
+/*
+Script: Element.Dimensions.js
+ Contains methods to work with size, scroll, or positioning of Elements and the window object.
+
+License:
+ MIT-style license.
+
+Credits:
+ - Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
+ - Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
+*/
+
+(function(){
+
+Element.implement({
+
+ scrollTo: function(x, y){
+ if (isBody(this)){
+ this.getWindow().scrollTo(x, y);
+ } else {
+ this.scrollLeft = x;
+ this.scrollTop = y;
+ }
+ return this;
+ },
+
+ getSize: function(){
+ if (isBody(this)) return this.getWindow().getSize();
+ return {x: this.offsetWidth, y: this.offsetHeight};
+ },
+
+ getScrollSize: function(){
+ if (isBody(this)) return this.getWindow().getScrollSize();
+ return {x: this.scrollWidth, y: this.scrollHeight};
+ },
+
+ getScroll: function(){
+ if (isBody(this)) return this.getWindow().getScroll();
+ return {x: this.scrollLeft, y: this.scrollTop};
+ },
+
+ getScrolls: function(){
+ var element = this, position = {x: 0, y: 0};
+ while (element && !isBody(element)){
+ position.x += element.scrollLeft;
+ position.y += element.scrollTop;
+ element = element.parentNode;
+ }
+ return position;
+ },
+
+ getOffsetParent: function(){
+ var element = this;
+ if (isBody(element)) return null;
+ if (!Browser.Engine.trident) return element.offsetParent;
+ while ((element = element.parentNode) && !isBody(element)){
+ if (styleString(element, 'position') != 'static') return element;
+ }
+ return null;
+ },
+
+ getOffsets: function(){
+ if (Browser.Engine.trident){
+ var bound = this.getBoundingClientRect(), html = this.getDocument().documentElement;
+ return {
+ x: bound.left + html.scrollLeft - html.clientLeft,
+ y: bound.top + html.scrollTop - html.clientTop
+ };
+ }
+
+ var element = this, position = {x: 0, y: 0};
+ if (isBody(this)) return position;
+
+ while (element && !isBody(element)){
+ position.x += element.offsetLeft;
+ position.y += element.offsetTop;
+
+ if (Browser.Engine.gecko){
+ if (!borderBox(element)){
+ position.x += leftBorder(element);
+ position.y += topBorder(element);
+ }
+ var parent = element.parentNode;
+ if (parent && styleString(parent, 'overflow') != 'visible'){
+ position.x += leftBorder(parent);
+ position.y += topBorder(parent);
+ }
+ } else if (element != this && Browser.Engine.webkit){
+ position.x += leftBorder(element);
+ position.y += topBorder(element);
+ }
+
+ element = element.offsetParent;
+ }
+ if (Browser.Engine.gecko && !borderBox(this)){
+ position.x -= leftBorder(this);
+ position.y -= topBorder(this);
+ }
+ return position;
+ },
+
+ getPosition: function(relative){
+ if (isBody(this)) return {x: 0, y: 0};
+ var offset = this.getOffsets(), scroll = this.getScrolls();
+ var position = {x: offset.x - scroll.x, y: offset.y - scroll.y};
+ var relativePosition = (relative && (relative = $(relative))) ? relative.getPosition() : {x: 0, y: 0};
+ return {x: position.x - relativePosition.x, y: position.y - relativePosition.y};
+ },
+
+ getCoordinates: function(element){
+ if (isBody(this)) return this.getWindow().getCoordinates();
+ var position = this.getPosition(element), size = this.getSize();
+ var obj = {left: position.x, top: position.y, width: size.x, height: size.y};
+ obj.right = obj.left + obj.width;
+ obj.bottom = obj.top + obj.height;
+ return obj;
+ },
+
+ computePosition: function(obj){
+ return {left: obj.x - styleNumber(this, 'margin-left'), top: obj.y - styleNumber(this, 'margin-top')};
+ },
+
+ position: function(obj){
+ return this.setStyles(this.computePosition(obj));
+ }
+
+});
+
+Native.implement([Document, Window], {
+
+ getSize: function(){
+ var win = this.getWindow();
+ if (Browser.Engine.presto || Browser.Engine.webkit) return {x: win.innerWidth, y: win.innerHeight};
+ var doc = getCompatElement(this);
+ return {x: doc.clientWidth, y: doc.clientHeight};
+ },
+
+ getScroll: function(){
+ var win = this.getWindow();
+ var doc = getCompatElement(this);
+ return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};
+ },
+
+ getScrollSize: function(){
+ var doc = getCompatElement(this);
+ var min = this.getSize();
+ return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)};
+ },
+
+ getPosition: function(){
+ return {x: 0, y: 0};
+ },
+
+ getCoordinates: function(){
+ var size = this.getSize();
+ return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};
+ }
+
+});
+
+// private methods
+
+var styleString = Element.getComputedStyle;
+
+function styleNumber(element, style){
+ return styleString(element, style).toInt() || 0;
+};
+
+function borderBox(element){
+ return styleString(element, '-moz-box-sizing') == 'border-box';
+};
+
+function topBorder(element){
+ return styleNumber(element, 'border-top-width');
+};
+
+function leftBorder(element){
+ return styleNumber(element, 'border-left-width');
+};
+
+function isBody(element){
+ return (/^(?:body|html)$/i).test(element.tagName);
+};
+
+function getCompatElement(element){
+ var doc = element.getDocument();
+ return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
+};
+
+})();
+
+//aliases
+
+Native.implement([Window, Document, Element], {
+
+ getHeight: function(){
+ return this.getSize().y;
+ },
+
+ getWidth: function(){
+ return this.getSize().x;
+ },
+
+ getScrollTop: function(){
+ return this.getScroll().y;
+ },
+
+ getScrollLeft: function(){
+ return this.getScroll().x;
+ },
+
+ getScrollHeight: function(){
+ return this.getScrollSize().y;
+ },
+
+ getScrollWidth: function(){
+ return this.getScrollSize().x;
+ },
+
+ getTop: function(){
+ return this.getPosition().y;
+ },
+
+ getLeft: function(){
+ return this.getPosition().x;
+ }
+
+});
+
+
+/*
+Script: Selectors.js
+ Adds advanced CSS Querying capabilities for targeting elements. Also includes pseudoselectors support.
+
+License:
+ MIT-style license.
+*/
+
+Native.implement([Document, Element], {
+
+ getElements: function(expression, nocash){
+ expression = expression.split(',');
+ var items, local = {};
+ for (var i = 0, l = expression.length; i < l; i++){
+ var selector = expression[i], elements = Selectors.Utils.search(this, selector, local);
+ if (i != 0 && elements.item) elements = $A(elements);
+ items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements);
+ }
+ return new Elements(items, {ddup: (expression.length > 1), cash: !nocash});
+ }
+
+});
+
+Element.implement({
+
+ match: function(selector){
+ if (!selector || (selector == this)) return true;
+ var tagid = Selectors.Utils.parseTagAndID(selector);
+ var tag = tagid[0], id = tagid[1];
+ if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false;
+ var parsed = Selectors.Utils.parseSelector(selector);
+ return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true;
+ }
+
+});
+
+var Selectors = {Cache: {nth: {}, parsed: {}}};
+
+Selectors.RegExps = {
+ id: (/#([\w-]+)/),
+ tag: (/^(\w+|\*)/),
+ quick: (/^(\w+|\*)$/),
+ splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),
+ combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)
+};
+
+Selectors.Utils = {
+
+ chk: function(item, uniques){
+ if (!uniques) return true;
+ var uid = $uid(item);
+ if (!uniques[uid]) return uniques[uid] = true;
+ return false;
+ },
+
+ parseNthArgument: function(argument){
+ if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument];
+ var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);
+ if (!parsed) return false;
+ var inta = parseInt(parsed[1]);
+ var a = (inta || inta === 0) ? inta : 1;
+ var special = parsed[2] || false;
+ var b = parseInt(parsed[3]) || 0;
+ if (a != 0){
+ b--;
+ while (b < 1) b += a;
+ while (b >= a) b -= a;
+ } else {
+ a = b;
+ special = 'index';
+ }
+ switch (special){
+ case 'n': parsed = {a: a, b: b, special: 'n'}; break;
+ case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break;
+ case 'even': parsed = {a: 2, b: 1, special: 'n'}; break;
+ case 'first': parsed = {a: 0, special: 'index'}; break;
+ case 'last': parsed = {special: 'last-child'}; break;
+ case 'only': parsed = {special: 'only-child'}; break;
+ default: parsed = {a: (a - 1), special: 'index'};
+ }
+
+ return Selectors.Cache.nth[argument] = parsed;
+ },
+
+ parseSelector: function(selector){
+ if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector];
+ var m, parsed = {classes: [], pseudos: [], attributes: []};
+ while ((m = Selectors.RegExps.combined.exec(selector))){
+ var cn = m[1], an = m[2], ao = m[3], av = m[5], pn = m[6], pa = m[7];
+ if (cn){
+ parsed.classes.push(cn);
+ } else if (pn){
+ var parser = Selectors.Pseudo.get(pn);
+ if (parser) parsed.pseudos.push({parser: parser, argument: pa});
+ else parsed.attributes.push({name: pn, operator: '=', value: pa});
+ } else if (an){
+ parsed.attributes.push({name: an, operator: ao, value: av});
+ }
+ }
+ if (!parsed.classes.length) delete parsed.classes;
+ if (!parsed.attributes.length) delete parsed.attributes;
+ if (!parsed.pseudos.length) delete parsed.pseudos;
+ if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null;
+ return Selectors.Cache.parsed[selector] = parsed;
+ },
+
+ parseTagAndID: function(selector){
+ var tag = selector.match(Selectors.RegExps.tag);
+ var id = selector.match(Selectors.RegExps.id);
+ return [(tag) ? tag[1] : '*', (id) ? id[1] : false];
+ },
+
+ filter: function(item, parsed, local){
+ var i;
+ if (parsed.classes){
+ for (i = parsed.classes.length; i--; i){
+ var cn = parsed.classes[i];
+ if (!Selectors.Filters.byClass(item, cn)) return false;
+ }
+ }
+ if (parsed.attributes){
+ for (i = parsed.attributes.length; i--; i){
+ var att = parsed.attributes[i];
+ if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false;
+ }
+ }
+ if (parsed.pseudos){
+ for (i = parsed.pseudos.length; i--; i){
+ var psd = parsed.pseudos[i];
+ if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false;
+ }
+ }
+ return true;
+ },
+
+ getByTagAndID: function(ctx, tag, id){
+ if (id){
+ var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true);
+ return (item && Selectors.Filters.byTag(item, tag)) ? [item] : [];
+ } else {
+ return ctx.getElementsByTagName(tag);
+ }
+ },
+
+ search: function(self, expression, local){
+ var splitters = [];
+
+ var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){
+ splitters.push(m1);
+ return ':)' + m2;
+ }).split(':)');
+
+ var items, filtered, item;
+
+ for (var i = 0, l = selectors.length; i < l; i++){
+
+ var selector = selectors[i];
+
+ if (i == 0 && Selectors.RegExps.quick.test(selector)){
+ items = self.getElementsByTagName(selector);
+ continue;
+ }
+
+ var splitter = splitters[i - 1];
+
+ var tagid = Selectors.Utils.parseTagAndID(selector);
+ var tag = tagid[0], id = tagid[1];
+
+ if (i == 0){
+ items = Selectors.Utils.getByTagAndID(self, tag, id);
+ } else {
+ var uniques = {}, found = [];
+ for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques);
+ items = found;
+ }
+
+ var parsed = Selectors.Utils.parseSelector(selector);
+
+ if (parsed){
+ filtered = [];
+ for (var m = 0, n = items.length; m < n; m++){
+ item = items[m];
+ if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item);
+ }
+ items = filtered;
+ }
+
+ }
+
+ return items;
+
+ }
+
+};
+
+Selectors.Getters = {
+
+ ' ': function(found, self, tag, id, uniques){
+ var items = Selectors.Utils.getByTagAndID(self, tag, id);
+ for (var i = 0, l = items.length; i < l; i++){
+ var item = items[i];
+ if (Selectors.Utils.chk(item, uniques)) found.push(item);
+ }
+ return found;
+ },
+
+ '>': function(found, self, tag, id, uniques){
+ var children = Selectors.Utils.getByTagAndID(self, tag, id);
+ for (var i = 0, l = children.length; i < l; i++){
+ var child = children[i];
+ if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child);
+ }
+ return found;
+ },
+
+ '+': function(found, self, tag, id, uniques){
+ while ((self = self.nextSibling)){
+ if (self.nodeType == 1){
+ if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
+ break;
+ }
+ }
+ return found;
+ },
+
+ '~': function(found, self, tag, id, uniques){
+ while ((self = self.nextSibling)){
+ if (self.nodeType == 1){
+ if (!Selectors.Utils.chk(self, uniques)) break;
+ if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
+ }
+ }
+ return found;
+ }
+
+};
+
+Selectors.Filters = {
+
+ byTag: function(self, tag){
+ return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag));
+ },
+
+ byID: function(self, id){
+ return (!id || (self.id && self.id == id));
+ },
+
+ byClass: function(self, klass){
+ return (self.className && self.className.contains(klass, ' '));
+ },
+
+ byPseudo: function(self, parser, argument, local){
+ return parser.call(self, argument, local);
+ },
+
+ byAttribute: function(self, name, operator, value){
+ var result = Element.prototype.getProperty.call(self, name);
+ if (!result) return (operator == '!=');
+ if (!operator || value == undefined) return true;
+ switch (operator){
+ case '=': return (result == value);
+ case '*=': return (result.contains(value));
+ case '^=': return (result.substr(0, value.length) == value);
+ case '$=': return (result.substr(result.length - value.length) == value);
+ case '!=': return (result != value);
+ case '~=': return result.contains(value, ' ');
+ case '|=': return result.contains(value, '-');
+ }
+ return false;
+ }
+
+};
+
+Selectors.Pseudo = new Hash({
+
+ // w3c pseudo selectors
+
+ checked: function(){
+ return this.checked;
+ },
+
+ empty: function(){
+ return !(this.innerText || this.textContent || '').length;
+ },
+
+ not: function(selector){
+ return !Element.match(this, selector);
+ },
+
+ contains: function(text){
+ return (this.innerText || this.textContent || '').contains(text);
+ },
+
+ 'first-child': function(){
+ return Selectors.Pseudo.index.call(this, 0);
+ },
+
+ 'last-child': function(){
+ var element = this;
+ while ((element = element.nextSibling)){
+ if (element.nodeType == 1) return false;
+ }
+ return true;
+ },
+
+ 'only-child': function(){
+ var prev = this;
+ while ((prev = prev.previousSibling)){
+ if (prev.nodeType == 1) return false;
+ }
+ var next = this;
+ while ((next = next.nextSibling)){
+ if (next.nodeType == 1) return false;
+ }
+ return true;
+ },
+
+ 'nth-child': function(argument, local){
+ argument = (argument == undefined) ? 'n' : argument;
+ var parsed = Selectors.Utils.parseNthArgument(argument);
+ if (parsed.special != 'n') return Selectors.Pseudo[parsed.special].call(this, parsed.a, local);
+ var count = 0;
+ local.positions = local.positions || {};
+ var uid = $uid(this);
+ if (!local.positions[uid]){
+ var self = this;
+ while ((self = self.previousSibling)){
+ if (self.nodeType != 1) continue;
+ count ++;
+ var position = local.positions[$uid(self)];
+ if (position != undefined){
+ count = position + count;
+ break;
+ }
+ }
+ local.positions[uid] = count;
+ }
+ return (local.positions[uid] % parsed.a == parsed.b);
+ },
+
+ // custom pseudo selectors
+
+ index: function(index){
+ var element = this, count = 0;
+ while ((element = element.previousSibling)){
+ if (element.nodeType == 1 && ++count > index) return false;
+ }
+ return (count == index);
+ },
+
+ even: function(argument, local){
+ return Selectors.Pseudo['nth-child'].call(this, '2n+1', local);
+ },
+
+ odd: function(argument, local){
+ return Selectors.Pseudo['nth-child'].call(this, '2n', local);
+ }
+
+});
+
+
+/*
+Script: Domready.js
+ Contains the domready custom event.
+
+License:
+ MIT-style license.
+*/
+
+Element.Events.domready = {
+
+ onAdd: function(fn){
+ if (Browser.loaded) fn.call(this);
+ }
+
+};
+
+(function(){
+
+ var domready = function(){
+ if (Browser.loaded) return;
+ Browser.loaded = true;
+ window.fireEvent('domready');
+ document.fireEvent('domready');
+ };
+
+ if (Browser.Engine.trident){
+ var temp = document.createElement('div');
+ (function(){
+ ($try(function(){
+ temp.doScroll('left');
+ return $(temp).inject(document.body).set('html', 'temp').dispose();
+ })) ? domready() : arguments.callee.delay(50);
+ })();
+ } else if (Browser.Engine.webkit && Browser.Engine.version < 525){
+ (function(){
+ (['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50);
+ })();
+ } else {
+ window.addEvent('load', domready);
+ document.addEvent('DOMContentLoaded', domready);
+ }
+
+})();
+
+
+/*
+Script: JSON.js
+ JSON encoder and decoder.
+
+License:
+ MIT-style license.
+
+See Also:
+ <http://www.json.org/>
+*/
+
+var JSON = new Hash({
+
+ $specialChars: {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'},
+
+ $replaceChars: function(chr){
+ return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16);
+ },
+
+ encode: function(obj){
+ switch ($type(obj)){
+ case 'string':
+ return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"';
+ case 'array':
+ return '[' + String(obj.map(JSON.encode).filter($defined)) + ']';
+ case 'object': case 'hash':
+ var string = [];
+ Hash.each(obj, function(value, key){
+ var json = JSON.encode(value);
+ if (json) string.push(JSON.encode(key) + ':' + json);
+ });
+ return '{' + string + '}';
+ case 'number': case 'boolean': return String(obj);
+ case false: return 'null';
+ }
+ return null;
+ },
+
+ decode: function(string, secure){
+ if ($type(string) != 'string' || !string.length) return null;
+ if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) return null;
+ return eval('(' + string + ')');
+ }
+
+});
+
+Native.implement([Hash, Array, String, Number], {
+
+ toJSON: function(){
+ return JSON.encode(this);
+ }
+
+});
+
+
+/*
+Script: Cookie.js
+ Class for creating, loading, and saving browser Cookies.
+
+License:
+ MIT-style license.
+
+Credits:
+ Based on the functions by Peter-Paul Koch (http://quirksmode.org).
+*/
+
+var Cookie = new Class({
+
+ Implements: Options,
+
+ options: {
+ path: false,
+ domain: false,
+ duration: false,
+ secure: false,
+ document: document
+ },
+
+ initialize: function(key, options){
+ this.key = key;
+ this.setOptions(options);
+ },
+
+ write: function(value){
+ value = encodeURIComponent(value);
+ if (this.options.domain) value += '; domain=' + this.options.domain;
+ if (this.options.path) value += '; path=' + this.options.path;
+ if (this.options.duration){
+ var date = new Date();
+ date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000);
+ value += '; expires=' + date.toGMTString();
+ }
+ if (this.options.secure) value += '; secure';
+ this.options.document.cookie = this.key + '=' + value;
+ return this;
+ },
+
+ read: function(){
+ var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)');
+ return (value) ? decodeURIComponent(value[1]) : null;
+ },
+
+ dispose: function(){
+ new Cookie(this.key, $merge(this.options, {duration: -1})).write('');
+ return this;
+ }
+
+});
+
+Cookie.write = function(key, value, options){
+ return new Cookie(key, options).write(value);
+};
+
+Cookie.read = function(key){
+ return new Cookie(key).read();
+};
+
+Cookie.dispose = function(key, options){
+ return new Cookie(key, options).dispose();
+};
+
+
+/*
+Script: Swiff.js
+ Wrapper for embedding SWF movies. Supports (and fixes) External Interface Communication.
+
+License:
+ MIT-style license.
+
+Credits:
+ Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.
+*/
+
+var Swiff = new Class({
+
+ Implements: [Options],
+
+ options: {
+ id: null,
+ height: 1,
+ width: 1,
+ container: null,
+ properties: {},
+ params: {
+ quality: 'high',
+ allowScriptAccess: 'always',
+ wMode: 'transparent',
+ swLiveConnect: true
+ },
+ callBacks: {},
+ vars: {}
+ },
+
+ toElement: function(){
+ return this.object;
+ },
+
+ initialize: function(path, options){
+ this.instance = 'Swiff_' + $time();
+
+ this.setOptions(options);
+ options = this.options;
+ var id = this.id = options.id || this.instance;
+ var container = $(options.container);
+
+ Swiff.CallBacks[this.instance] = {};
+
+ var params = options.params, vars = options.vars, callBacks = options.callBacks;
+ var properties = $extend({height: options.height, width: options.width}, options.properties);
+
+ var self = this;
+
+ for (var callBack in callBacks){
+ Swiff.CallBacks[this.instance][callBack] = (function(option){
+ return function(){
+ return option.apply(self.object, arguments);
+ };
+ })(callBacks[callBack]);
+ vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack;
+ }
+
+ params.flashVars = Hash.toQueryString(vars);
+ if (Browser.Engine.trident){
+ properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';
+ params.movie = path;
+ } else {
+ properties.type = 'application/x-shockwave-flash';
+ properties.data = path;
+ }
+ var build = '<object id="' + id + '"';
+ for (var property in properties) build += ' ' + property + '="' + properties[property] + '"';
+ build += '>';
+ for (var param in params){
+ if (params[param]) build += '<param name="' + param + '" value="' + params[param] + '" />';
+ }
+ build += '</object>';
+ this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild;
+ },
+
+ replaces: function(element){
+ element = $(element, true);
+ element.parentNode.replaceChild(this.toElement(), element);
+ return this;
+ },
+
+ inject: function(element){
+ $(element, true).appendChild(this.toElement());
+ return this;
+ },
+
+ remote: function(){
+ return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments));
+ }
+
+});
+
+Swiff.CallBacks = {};
+
+Swiff.remote = function(obj, fn){
+ var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>');
+ return eval(rs);
+};
+
+
+/*
+Script: Fx.js
+ Contains the basic animation logic to be extended by all other Fx Classes.
+
+License:
+ MIT-style license.
+*/
+
+var Fx = new Class({
+
+ Implements: [Chain, Events, Options],
+
+ options: {
+ /*
+ onStart: $empty,
+ onCancel: $empty,
+ onComplete: $empty,
+ */
+ fps: 50,
+ unit: false,
+ duration: 500,
+ link: 'ignore'
+ },
+
+ initialize: function(options){
+ this.subject = this.subject || this;
+ this.setOptions(options);
+ this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt();
+ var wait = this.options.wait;
+ if (wait === false) this.options.link = 'cancel';
+ },
+
+ getTransition: function(){
+ return function(p){
+ return -(Math.cos(Math.PI * p) - 1) / 2;
+ };
+ },
+
+ step: function(){
+ var time = $time();
+ if (time < this.time + this.options.duration){
+ var delta = this.transition((time - this.time) / this.options.duration);
+ this.set(this.compute(this.from, this.to, delta));
+ } else {
+ this.set(this.compute(this.from, this.to, 1));
+ this.complete();
+ }
+ },
+
+ set: function(now){
+ return now;
+ },
+
+ compute: function(from, to, delta){
+ return Fx.compute(from, to, delta);
+ },
+
+ check: function(caller){
+ if (!this.timer) return true;
+ switch (this.options.link){
+ case 'cancel': this.cancel(); return true;
+ case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;
+ }
+ return false;
+ },
+
+ start: function(from, to){
+ if (!this.check(arguments.callee, from, to)) return this;
+ this.from = from;
+ this.to = to;
+ this.time = 0;
+ this.transition = this.getTransition();
+ this.startTimer();
+ this.onStart();
+ return this;
+ },
+
+ complete: function(){
+ if (this.stopTimer()) this.onComplete();
+ return this;
+ },
+
+ cancel: function(){
+ if (this.stopTimer()) this.onCancel();
+ return this;
+ },
+
+ onStart: function(){
+ this.fireEvent('start', this.subject);
+ },
+
+ onComplete: function(){
+ this.fireEvent('complete', this.subject);
+ if (!this.callChain()) this.fireEvent('chainComplete', this.subject);
+ },
+
+ onCancel: function(){
+ this.fireEvent('cancel', this.subject).clearChain();
+ },
+
+ pause: function(){
+ this.stopTimer();
+ return this;
+ },
+
+ resume: function(){
+ this.startTimer();
+ return this;
+ },
+
+ stopTimer: function(){
+ if (!this.timer) return false;
+ this.time = $time() - this.time;
+ this.timer = $clear(this.timer);
+ return true;
+ },
+
+ startTimer: function(){
+ if (this.timer) return false;
+ this.time = $time() - this.time;
+ this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);
+ return true;
+ }
+
+});
+
+Fx.compute = function(from, to, delta){
+ return (to - from) * delta + from;
+};
+
+Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};
+
+
+/*
+Script: Fx.CSS.js
+ Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.
+
+License:
+ MIT-style license.
+*/
+
+Fx.CSS = new Class({
+
+ Extends: Fx,
+
+ //prepares the base from/to object
+
+ prepare: function(element, property, values){
+ values = $splat(values);
+ var values1 = values[1];
+ if (!$chk(values1)){
+ values[1] = values[0];
+ values[0] = element.getStyle(property);
+ }
+ var parsed = values.map(this.parse);
+ return {from: parsed[0], to: parsed[1]};
+ },
+
+ //parses a value into an array
+
+ parse: function(value){
+ value = $lambda(value)();
+ value = (typeof value == 'string') ? value.split(' ') : $splat(value);
+ return value.map(function(val){
+ val = String(val);
+ var found = false;
+ Fx.CSS.Parsers.each(function(parser, key){
+ if (found) return;
+ var parsed = parser.parse(val);
+ if ($chk(parsed)) found = {value: parsed, parser: parser};
+ });
+ found = found || {value: val, parser: Fx.CSS.Parsers.String};
+ return found;
+ });
+ },
+
+ //computes by a from and to prepared objects, using their parsers.
+
+ compute: function(from, to, delta){
+ var computed = [];
+ (Math.min(from.length, to.length)).times(function(i){
+ computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser});
+ });
+ computed.$family = {name: 'fx:css:value'};
+ return computed;
+ },
+
+ //serves the value as settable
+
+ serve: function(value, unit){
+ if ($type(value) != 'fx:css:value') value = this.parse(value);
+ var returned = [];
+ value.each(function(bit){
+ returned = returned.concat(bit.parser.serve(bit.value, unit));
+ });
+ return returned;
+ },
+
+ //renders the change to an element
+
+ render: function(element, property, value, unit){
+ element.setStyle(property, this.serve(value, unit));
+ },
+
+ //searches inside the page css to find the values for a selector
+
+ search: function(selector){
+ if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector];
+ var to = {};
+ Array.each(document.styleSheets, function(sheet, j){
+ var href = sheet.href;
+ if (href && href.contains('://') && !href.contains(document.domain)) return;
+ var rules = sheet.rules || sheet.cssRules;
+ Array.each(rules, function(rule, i){
+ if (!rule.style) return;
+ var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){
+ return m.toLowerCase();
+ }) : null;
+ if (!selectorText || !selectorText.test('^' + selector + '$')) return;
+ Element.Styles.each(function(value, style){
+ if (!rule.style[style] || Element.ShortStyles[style]) return;
+ value = String(rule.style[style]);
+ to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value;
+ });
+ });
+ });
+ return Fx.CSS.Cache[selector] = to;
+ }
+
+});
+
+Fx.CSS.Cache = {};
+
+Fx.CSS.Parsers = new Hash({
+
+ Color: {
+ parse: function(value){
+ if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true);
+ return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false;
+ },
+ compute: function(from, to, delta){
+ return from.map(function(value, i){
+ return Math.round(Fx.compute(from[i], to[i], delta));
+ });
+ },
+ serve: function(value){
+ return value.map(Number);
+ }
+ },
+
+ Number: {
+ parse: parseFloat,
+ compute: Fx.compute,
+ serve: function(value, unit){
+ return (unit) ? value + unit : value;
+ }
+ },
+
+ String: {
+ parse: $lambda(false),
+ compute: $arguments(1),
+ serve: $arguments(0)
+ }
+
+});
+
+
+/*
+Script: Fx.Tween.js
+ Formerly Fx.Style, effect to transition any CSS property for an element.
+
+License:
+ MIT-style license.
+*/
+
+Fx.Tween = new Class({
+
+ Extends: Fx.CSS,
+
+ initialize: function(element, options){
+ this.element = this.subject = $(element);
+ this.parent(options);
+ },
+
+ set: function(property, now){
+ if (arguments.length == 1){
+ now = property;
+ property = this.property || this.options.property;
+ }
+ this.render(this.element, property, now, this.options.unit);
+ return this;
+ },
+
+ start: function(property, from, to){
+ if (!this.check(arguments.callee, property, from, to)) return this;
+ var args = Array.flatten(arguments);
+ this.property = this.options.property || args.shift();
+ var parsed = this.prepare(this.element, this.property, args);
+ return this.parent(parsed.from, parsed.to);
+ }
+
+});
+
+Element.Properties.tween = {
+
+ set: function(options){
+ var tween = this.retrieve('tween');
+ if (tween) tween.cancel();
+ return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options));
+ },
+
+ get: function(options){
+ if (options || !this.retrieve('tween')){
+ if (options || !this.retrieve('tween:options')) this.set('tween', options);
+ this.store('tween', new Fx.Tween(this, this.retrieve('tween:options')));
+ }
+ return this.retrieve('tween');
+ }
+
+};
+
+Element.implement({
+
+ tween: function(property, from, to){
+ this.get('tween').start(arguments);
+ return this;
+ },
+
+ fade: function(how){
+ var fade = this.get('tween'), o = 'opacity', toggle;
+ how = $pick(how, 'toggle');
+ switch (how){
+ case 'in': fade.start(o, 1); break;
+ case 'out': fade.start(o, 0); break;
+ case 'show': fade.set(o, 1); break;
+ case 'hide': fade.set(o, 0); break;
+ case 'toggle':
+ var flag = this.retrieve('fade:flag', this.get('opacity') == 1);
+ fade.start(o, (flag) ? 0 : 1);
+ this.store('fade:flag', !flag);
+ toggle = true;
+ break;
+ default: fade.start(o, arguments);
+ }
+ if (!toggle) this.eliminate('fade:flag');
+ return this;
+ },
+
+ highlight: function(start, end){
+ if (!end){
+ end = this.retrieve('highlight:original', this.getStyle('background-color'));
+ end = (end == 'transparent') ? '#fff' : end;
+ }
+ var tween = this.get('tween');
+ tween.start('background-color', start || '#ffff88', end).chain(function(){
+ this.setStyle('background-color', this.retrieve('highlight:original'));
+ tween.callChain();
+ }.bind(this));
+ return this;
+ }
+
+});
+
+
+/*
+Script: Fx.Morph.js
+ Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules.
+
+License:
+ MIT-style license.
+*/
+
+Fx.Morph = new Class({
+
+ Extends: Fx.CSS,
+
+ initialize: function(element, options){
+ this.element = this.subject = $(element);
+ this.parent(options);
+ },
+
+ set: function(now){
+ if (typeof now == 'string') now = this.search(now);
+ for (var p in now) this.render(this.element, p, now[p], this.options.unit);
+ return this;
+ },
+
+ compute: function(from, to, delta){
+ var now = {};
+ for (var p in from) now[p] = this.parent(from[p], to[p], delta);
+ return now;
+ },
+
+ start: function(properties){
+ if (!this.check(arguments.callee, properties)) return this;
+ if (typeof properties == 'string') properties = this.search(properties);
+ var from = {}, to = {};
+ for (var p in properties){
+ var parsed = this.prepare(this.element, p, properties[p]);
+ from[p] = parsed.from;
+ to[p] = parsed.to;
+ }
+ return this.parent(from, to);
+ }
+
+});
+
+Element.Properties.morph = {
+
+ set: function(options){
+ var morph = this.retrieve('morph');
+ if (morph) morph.cancel();
+ return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options));
+ },
+
+ get: function(options){
+ if (options || !this.retrieve('morph')){
+ if (options || !this.retrieve('morph:options')) this.set('morph', options);
+ this.store('morph', new Fx.Morph(this, this.retrieve('morph:options')));
+ }
+ return this.retrieve('morph');
+ }
+
+};
+
+Element.implement({
+
+ morph: function(props){
+ this.get('morph').start(props);
+ return this;
+ }
+
+});
+
+
+/*
+Script: Fx.Transitions.js
+ Contains a set of advanced transitions to be used with any of the Fx Classes.
+
+License:
+ MIT-style license.
+
+Credits:
+ Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools.
+*/
+
+Fx.implement({
+
+ getTransition: function(){
+ var trans = this.options.transition || Fx.Transitions.Sine.easeInOut;
+ if (typeof trans == 'string'){
+ var data = trans.split(':');
+ trans = Fx.Transitions;
+ trans = trans[data[0]] || trans[data[0].capitalize()];
+ if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')];
+ }
+ return trans;
+ }
+
+});
+
+Fx.Transition = function(transition, params){
+ params = $splat(params);
+ return $extend(transition, {
+ easeIn: function(pos){
+ return transition(pos, params);
+ },
+ easeOut: function(pos){
+ return 1 - transition(1 - pos, params);
+ },
+ easeInOut: function(pos){
+ return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2;
+ }
+ });
+};
+
+Fx.Transitions = new Hash({
+
+ linear: $arguments(0)
+
+});
+
+Fx.Transitions.extend = function(transitions){
+ for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
+};
+
+Fx.Transitions.extend({
+
+ Pow: function(p, x){
+ return Math.pow(p, x[0] || 6);
+ },
+
+ Expo: function(p){
+ return Math.pow(2, 8 * (p - 1));
+ },
+
+ Circ: function(p){
+ return 1 - Math.sin(Math.acos(p));
+ },
+
+ Sine: function(p){
+ return 1 - Math.sin((1 - p) * Math.PI / 2);
+ },
+
+ Back: function(p, x){
+ x = x[0] || 1.618;
+ return Math.pow(p, 2) * ((x + 1) * p - x);
+ },
+
+ Bounce: function(p){
+ var value;
+ for (var a = 0, b = 1; 1; a += b, b /= 2){
+ if (p >= (7 - 4 * a) / 11){
+ value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
+ break;
+ }
+ }
+ return value;
+ },
+
+ Elastic: function(p, x){
+ return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
+ }
+
+});
+
+['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){
+ Fx.Transitions[transition] = new Fx.Transition(function(p){
+ return Math.pow(p, [i + 2]);
+ });
+});
+
+
+/*
+Script: Request.js
+ Powerful all purpose Request Class. Uses XMLHTTPRequest.
+
+License:
+ MIT-style license.
+*/
+
+var Request = new Class({
+
+ Implements: [Chain, Events, Options],
+
+ options: {/*
+ onRequest: $empty,
+ onComplete: $empty,
+ onCancel: $empty,
+ onSuccess: $empty,
+ onFailure: $empty,
+ onException: $empty,*/
+ url: '',
+ data: '',
+ headers: {
+ 'X-Requested-With': 'XMLHttpRequest',
+ 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
+ },
+ async: true,
+ format: false,
+ method: 'post',
+ link: 'ignore',
+ isSuccess: null,
+ emulation: true,
+ urlEncoded: true,
+ encoding: 'utf-8',
+ evalScripts: false,
+ evalResponse: false
+ },
+
+ initialize: function(options){
+ this.xhr = new Browser.Request();
+ this.setOptions(options);
+ this.options.isSuccess = this.options.isSuccess || this.isSuccess;
+ this.headers = new Hash(this.options.headers);
+ },
+
+ onStateChange: function(){
+ if (this.xhr.readyState != 4 || !this.running) return;
+ this.running = false;
+ this.status = 0;
+ $try(function(){
+ this.status = this.xhr.status;
+ }.bind(this));
+ if (this.options.isSuccess.call(this, this.status)){
+ this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML};
+ this.success(this.response.text, this.response.xml);
+ } else {
+ this.response = {text: null, xml: null};
+ this.failure();
+ }
+ this.xhr.onreadystatechange = $empty;
+ },
+
+ isSuccess: function(){
+ return ((this.status >= 200) && (this.status < 300));
+ },
+
+ processScripts: function(text){
+ if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text);
+ return text.stripScripts(this.options.evalScripts);
+ },
+
+ success: function(text, xml){
+ this.onSuccess(this.processScripts(text), xml);
+ },
+
+ onSuccess: function(){
+ this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain();
+ },
+
+ failure: function(){
+ this.onFailure();
+ },
+
+ onFailure: function(){
+ this.fireEvent('complete').fireEvent('failure', this.xhr);
+ },
+
+ setHeader: function(name, value){
+ this.headers.set(name, value);
+ return this;
+ },
+
+ getHeader: function(name){
+ return $try(function(){
+ return this.xhr.getResponseHeader(name);
+ }.bind(this));
+ },
+
+ check: function(caller){
+ if (!this.running) return true;
+ switch (this.options.link){
+ case 'cancel': this.cancel(); return true;
+ case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;
+ }
+ return false;
+ },
+
+ send: function(options){
+ if (!this.check(arguments.callee, options)) return this;
+ this.running = true;
+
+ var type = $type(options);
+ if (type == 'string' || type == 'element') options = {data: options};
+
+ var old = this.options;
+ options = $extend({data: old.data, url: old.url, method: old.method}, options);
+ var data = options.data, url = options.url, method = options.method;
+
+ switch ($type(data)){
+ case 'element': data = $(data).toQueryString(); break;
+ case 'object': case 'hash': data = Hash.toQueryString(data);
+ }
+
+ if (this.options.format){
+ var format = 'format=' + this.options.format;
+ data = (data) ? format + '&' + data : format;
+ }
+
+ if (this.options.emulation && ['put', 'delete'].contains(method)){
+ var _method = '_method=' + method;
+ data = (data) ? _method + '&' + data : _method;
+ method = 'post';
+ }
+
+ if (this.options.urlEncoded && method == 'post'){
+ var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
+ this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding);
+ }
+
+ if (data && method == 'get'){
+ url = url + (url.contains('?') ? '&' : '?') + data;
+ data = null;
+ }
+
+ this.xhr.open(method.toUpperCase(), url, this.options.async);
+
+ this.xhr.onreadystatechange = this.onStateChange.bind(this);
+
+ this.headers.each(function(value, key){
+ try {
+ this.xhr.setRequestHeader(key, value);
+ } catch (e){
+ this.fireEvent('exception', [key, value]);
+ }
+ }, this);
+
+ this.fireEvent('request');
+ this.xhr.send(data);
+ if (!this.options.async) this.onStateChange();
+ return this;
+ },
+
+ cancel: function(){
+ if (!this.running) return this;
+ this.running = false;
+ this.xhr.abort();
+ this.xhr.onreadystatechange = $empty;
+ this.xhr = new Browser.Request();
+ this.fireEvent('cancel');
+ return this;
+ }
+
+});
+
+(function(){
+
+var methods = {};
+['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){
+ methods[method] = function(){
+ var params = Array.link(arguments, {url: String.type, data: $defined});
+ return this.send($extend(params, {method: method.toLowerCase()}));
+ };
+});
+
+Request.implement(methods);
+
+})();
+
+Element.Properties.send = {
+
+ set: function(options){
+ var send = this.retrieve('send');
+ if (send) send.cancel();
+ return this.eliminate('send').store('send:options', $extend({
+ data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action')
+ }, options));
+ },
+
+ get: function(options){
+ if (options || !this.retrieve('send')){
+ if (options || !this.retrieve('send:options')) this.set('send', options);
+ this.store('send', new Request(this.retrieve('send:options')));
+ }
+ return this.retrieve('send');
+ }
+
+};
+
+Element.implement({
+
+ send: function(url){
+ var sender = this.get('send');
+ sender.send({data: this, url: url || sender.options.url});
+ return this;
+ }
+
+});
+
+
+/*
+Script: Request.HTML.js
+ Extends the basic Request Class with additional methods for interacting with HTML responses.
+
+License:
+ MIT-style license.
+*/
+
+Request.HTML = new Class({
+
+ Extends: Request,
+
+ options: {
+ update: false,
+ evalScripts: true,
+ filter: false
+ },
+
+ processHTML: function(text){
+ var match = text.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
+ text = (match) ? match[1] : text;
+
+ var container = new Element('div');
+
+ return $try(function(){
+ var root = '<root>' + text + '</root>', doc;
+ if (Browser.Engine.trident){
+ doc = new ActiveXObject('Microsoft.XMLDOM');
+ doc.async = false;
+ doc.loadXML(root);
+ } else {
+ doc = new DOMParser().parseFromString(root, 'text/xml');
+ }
+ root = doc.getElementsByTagName('root')[0];
+ for (var i = 0, k = root.childNodes.length; i < k; i++){
+ var child = Element.clone(root.childNodes[i], true, true);
+ if (child) container.grab(child);
+ }
+ return container;
+ }) || container.set('html', text);
+ },
+
+ success: function(text){
+ var options = this.options, response = this.response;
+
+ response.html = text.stripScripts(function(script){
+ response.javascript = script;
+ });
+
+ var temp = this.processHTML(response.html);
+
+ response.tree = temp.childNodes;
+ response.elements = temp.getElements('*');
+
+ if (options.filter) response.tree = response.elements.filter(options.filter);
+ if (options.update) $(options.update).empty().set('html', response.html);
+ if (options.evalScripts) $exec(response.javascript);
+
+ this.onSuccess(response.tree, response.elements, response.html, response.javascript);
+ }
+
+});
+
+Element.Properties.load = {
+
+ set: function(options){
+ var load = this.retrieve('load');
+ if (load) load.cancel();
+ return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options));
+ },
+
+ get: function(options){
+ if (options || ! this.retrieve('load')){
+ if (options || !this.retrieve('load:options')) this.set('load', options);
+ this.store('load', new Request.HTML(this.retrieve('load:options')));
+ }
+ return this.retrieve('load');
+ }
+
+};
+
+Element.implement({
+
+ load: function(){
+ this.get('load').send(Array.link(arguments, {data: Object.type, url: String.type}));
+ return this;
+ }
+
+});
+
+
+/*
+Script: Request.JSON.js
+ Extends the basic Request Class with additional methods for sending and receiving JSON data.
+
+License:
+ MIT-style license.
+*/
+
+Request.JSON = new Class({
+
+ Extends: Request,
+
+ options: {
+ secure: true
+ },
+
+ initialize: function(options){
+ this.parent(options);
+ this.headers.extend({'Accept': 'application/json', 'X-Request': 'JSON'});
+ },
+
+ success: function(text){
+ this.response.json = JSON.decode(text, this.options.secure);
+ this.onSuccess(this.response.json, text);
+ }
+
+});
projects / irc / quakenet / qwebirc.git / commitdiff
