var Builder = {NODEMAP:{AREA:"map", CAPTION:"table", COL:"table", COLGROUP:"table", LEGEND:"fieldset", OPTGROUP:"select", OPTION:"select", PARAM:"object", TBODY:"table", TD:"table", TFOOT:"table", TH:"table", THEAD:"table", TR:"table"}, node:function (elementName) {elementName = elementName.toUpperCase();var parentTag = this.NODEMAP[elementName] || "div";var parentElement = document.createElement(parentTag);try {parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";} catch (e) {}var element = parentElement.firstChild || null;if (element && element.tagName.toUpperCase() != elementName) {element = element.getElementsByTagName(elementName)[0];}if (!element) {element = document.createElement(elementName);}if (!element) {return;}if (arguments[1]) {if (this._isStringOrNumber(arguments[1]) || arguments[1] instanceof Array || arguments[1].tagName) {this._children(element, arguments[1]);} else {var attrs = this._attributes(arguments[1]);if (attrs.length) {try {parentElement.innerHTML = "<" + elementName + " " + attrs + "></" + elementName + ">";} catch (e) {}element = parentElement.firstChild || null;if (!element) {element = document.createElement(elementName);for (attr in arguments[1]) {element[attr == "class" ? "className" : attr] = arguments[1][attr];}}if (element.tagName.toUpperCase() != elementName) {element = parentElement.getElementsByTagName(elementName)[0];}}}}if (arguments[2]) {this._children(element, arguments[2]);}return element;}, _text:function (text) {return document.createTextNode(text);}, ATTR_MAP:{className:"class", htmlFor:"for"}, _attributes:function (attributes) {var attrs = [];for (attribute in attributes) {attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) + "=\"" + attributes[attribute].toString().escapeHTML().gsub(/"/, "&quot;") + "\"");}return attrs.join(" ");}, _children:function (element, children) {if (children.tagName) {element.appendChild(children);return;}if (typeof children == "object") {children.flatten().each(function (e) {if (typeof e == "object") {element.appendChild(e);} else if (Builder._isStringOrNumber(e)) {element.appendChild(Builder._text(e));}});} else if (Builder._isStringOrNumber(children)) {element.appendChild(Builder._text(children));}}, _isStringOrNumber:function (param) {return typeof param == "string" || typeof param == "number";}, build:function (html) {var element = this.node("div");$(element).update(html.strip());return element.down();}, dump:function (scope) {if (typeof scope != "object" && typeof scope != "function") {scope = window;}var tags = "A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR".split(/\s+/);tags.each(function (tag) {scope[tag] = function () {return Builder.node.apply(Builder, [tag].concat($A(arguments)));};});}};String.prototype.parseColor = function () {var color = "#";if (this.slice(0, 4) == "rgb(") {var cols = this.slice(4, this.length - 1).split(",");var i = 0;do {color += parseInt(cols[i]).toColorPart();} while (++i < 3);} else {if (this.slice(0, 1) == "#") {if (this.length == 4) {for (var i = 1; i < 4; i++) {color += (this.charAt(i) + this.charAt(i)).toLowerCase();}}if (this.length == 7) {color = this.toLowerCase();}}}return color.length == 7 ? color : arguments[0] || this;};Element.collectTextNodes = function (element) {return $A($(element).childNodes).collect(function (node) {return node.nodeType == 3 ? node.nodeValue : node.hasChildNodes() ? Element.collectTextNodes(node) : "";}).flatten().join("");};Element.collectTextNodesIgnoreClass = function (element, className) {return $A($(element).childNodes).collect(function (node) {return node.nodeType == 3 ? node.nodeValue : node.hasChildNodes() && !Element.hasClassName(node, className) ? Element.collectTextNodesIgnoreClass(node, className) : "";}).flatten().join("");};Element.setContentZoom = function (element, percent) {element = $(element);element.setStyle({fontSize:percent / 100 + "em"});if (Prototype.Browser.WebKit) {window.scrollBy(0, 0);}return element;};Element.getInlineOpacity = function (element) {return $(element).style.opacity || "";};Element.forceRerendering = function (element) {try {element = $(element);var n = document.createTextNode(" ");element.appendChild(n);element.removeChild(n);} catch (e) {}};Array.prototype.call = function () {var args = arguments;this.each(function (f) {f.apply(this, args);});};var Effect = {_elementDoesNotExistError:{name:"ElementDoesNotExistError", message:"The specified DOM element does not exist, but is required for this effect to operate"}, tagifyText:function (element) {if (typeof Builder == "undefined") {throw "Effect.tagifyText requires including script.aculo.us' builder.js library";}var tagifyStyle = "position:relative";if (Prototype.Browser.IE) {tagifyStyle += ";zoom:1";}element = $(element);$A(element.childNodes).each(function (child) {if (child.nodeType == 3) {child.nodeValue.toArray().each(function (character) {element.insertBefore(Builder.node("span", {style:tagifyStyle}, character == " " ? String.fromCharCode(160) : character), child);});Element.remove(child);}});}, multiple:function (element, effect) {var elements;if ((typeof element == "object" || typeof element == "function") && element.length) {elements = element;} else {elements = $(element).childNodes;}var options = Object.extend({speed:0.1, delay:0}, arguments[2] || {});var masterDelay = options.delay;$A(elements).each(function (element, index) {new effect(element, Object.extend(options, {delay:index * options.speed + masterDelay}));});}, PAIRS:{slide:["SlideDown", "SlideUp"], blind:["BlindDown", "BlindUp"], appear:["Appear", "Fade"]}, toggle:function (element, effect) {element = $(element);effect = (effect || "appear").toLowerCase();var options = Object.extend({queue:{position:"end", scope:element.id || "global", limit:1}}, arguments[2] || {});Effect[element.visible() ? Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);}};var Effect2 = Effect;Effect.Transitions = {linear:Prototype.K, sinoidal:function (pos) {return - Math.cos(pos * Math.PI) / 2 + 0.5;}, reverse:function (pos) {return 1 - pos;}, flicker:function (pos) {var pos = - Math.cos(pos * Math.PI) / 4 + 0.75 + Math.random() / 4;return pos > 1 ? 1 : pos;}, wobble:function (pos) {return - Math.cos(pos * Math.PI * (9 * pos)) / 2 + 0.5;}, pulse:function (pos, pulses) {pulses = pulses || 5;return Math.round(pos % (1 / pulses) * pulses) == 0 ? pos * pulses * 2 - Math.floor(pos * pulses * 2) : 1 - (pos * pulses * 2 - Math.floor(pos * pulses * 2));}, none:function (pos) {return 0;}, full:function (pos) {return 1;}};Effect.ScopedQueue = Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {initialize:function () {this.effects = [];this.interval = null;}, _each:function (iterator) {this.effects._each(iterator);}, add:function (effect) {var timestamp = (new Date).getTime();var position = typeof effect.options.queue == "string" ? effect.options.queue : effect.options.queue.position;switch (position) {case "front":this.effects.findAll(function (e) {return e.state == "idle";}).each(function (e) {e.startOn += effect.finishOn;e.finishOn += effect.finishOn;});break;case "with-last":timestamp = this.effects.pluck("startOn").max() || timestamp;break;case "end":timestamp = this.effects.pluck("finishOn").max() || timestamp;break;default:;}effect.startOn += timestamp;effect.finishOn += timestamp;if (!effect.options.queue.limit || this.effects.length < effect.options.queue.limit) {this.effects.push(effect);}if (!this.interval) {this.interval = setInterval(this.loop.bind(this), 15);}}, remove:function (effect) {this.effects = this.effects.reject(function (e) {return e == effect;});if (this.effects.length == 0) {clearInterval(this.interval);this.interval = null;}}, loop:function () {var timePos = (new Date).getTime();for (var i = 0, len = this.effects.length; i < len; i++) {this.effects[i] && this.effects[i].loop(timePos);}}});Effect.Queues = {instances:$H(), get:function (queueName) {if (typeof queueName != "string") {return queueName;}if (!this.instances[queueName]) {this.instances[queueName] = new Effect.ScopedQueue;}return this.instances[queueName];}};Effect.Queue = Effect.Queues.get("global");Effect.DefaultOptions = {transition:Effect.Transitions.sinoidal, duration:1, fps:100, sync:false, from:0, to:1, delay:0, queue:"parallel"};Effect.Base = function () {};Effect.Base.prototype = {position:null, start:function (options) {
function codeForEvent(options, eventName) {return (options[eventName + "Internal"] ? "this.options." + eventName + "Internal(this);" : "") + (options[eventName] ? "this.options." + eventName + "(this);" : "");}
if (options.transition === false) {options.transition = Effect.Transitions.linear;}this.options = Object.extend(Object.extend({}, Effect.DefaultOptions), options || {});this.currentFrame = 0;this.state = "idle";this.startOn = this.options.delay * 1000;this.finishOn = this.startOn + this.options.duration * 1000;this.fromToDelta = this.options.to - this.options.from;this.totalTime = this.finishOn - this.startOn;this.totalFrames = this.options.fps * this.options.duration;eval("this.render = function(pos){ " + "if(this.state==\"idle\"){this.state=\"running\";" + codeForEvent(options, "beforeSetup") + (this.setup ? "this.setup();" : "") + codeForEvent(options, "afterSetup") + "};if(this.state==\"running\"){" + "pos=this.options.transition(pos)*" + this.fromToDelta + "+" + this.options.from + ";" + "this.position=pos;" + codeForEvent(options, "beforeUpdate") + (this.update ? "this.update(pos);" : "") + codeForEvent(options, "afterUpdate") + "}}");this.event("beforeStart");if (!this.options.sync) {Effect.Queues.get(typeof this.options.queue == "string" ? "global" : this.options.queue.scope).add(this);}}, loop:function (timePos) {if (timePos >= this.startOn) {if (timePos >= this.finishOn) {this.render(1);this.cancel();this.event("beforeFinish");if (this.finish) {this.finish();}this.event("afterFinish");return;}var pos = (timePos - this.startOn) / this.totalTime, frame = Math.round(pos * this.totalFrames);if (frame > this.currentFrame) {this.render(pos);this.currentFrame = frame;}}}, cancel:function () {if (!this.options.sync) {Effect.Queues.get(typeof this.options.queue == "string" ? "global" : this.options.queue.scope).remove(this);}this.state = "finished";}, event:function (eventName) {if (this.options[eventName + "Internal"]) {this.options[eventName + "Internal"](this);}if (this.options[eventName]) {this.options[eventName](this);}}, inspect:function () {var data = $H();for (property in this) {if (typeof this[property] != "function") {data[property] = this[property];}}return "#<Effect:" + data.inspect() + ",options:" + $H(this.options).inspect() + ">";}};Effect.Parallel = Class.create();Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {initialize:function (effects) {this.effects = effects || [];this.start(arguments[1]);}, update:function (position) {this.effects.invoke("render", position);}, finish:function (position) {this.effects.each(function (effect) {effect.render(1);effect.cancel();effect.event("beforeFinish");if (effect.finish) {effect.finish(position);}effect.event("afterFinish");});}});Effect.Event = Class.create();Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {initialize:function () {var options = Object.extend({duration:0}, arguments[0] || {});this.start(options);}, update:Prototype.emptyFunction});Effect.Opacity = Class.create();Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {initialize:function (element) {this.element = $(element);if (!this.element) {throw Effect._elementDoesNotExistError;}if (Prototype.Browser.IE && !this.element.currentStyle.hasLayout) {this.element.setStyle({zoom:1});}var options = Object.extend({from:this.element.getOpacity() || 0, to:1}, arguments[1] || {});this.start(options);}, update:function (position) {this.element.setOpacity(position);}});Effect.Move = Class.create();Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {initialize:function (element) {this.element = $(element);if (!this.element) {throw Effect._elementDoesNotExistError;}var options = Object.extend({x:0, y:0, mode:"relative"}, arguments[1] || {});this.start(options);}, setup:function () {this.element.makePositioned();this.originalLeft = parseFloat(this.element.getStyle("left") || "0");this.originalTop = parseFloat(this.element.getStyle("top") || "0");if (this.options.mode == "absolute") {this.options.x = this.options.x - this.originalLeft;this.options.y = this.options.y - this.originalTop;}}, update:function (position) {this.element.setStyle({left:Math.round(this.options.x * position + this.originalLeft) + "px", top:Math.round(this.options.y * position + this.originalTop) + "px"});}});Effect.MoveBy = function (element, toTop, toLeft) {return new Effect.Move(element, Object.extend({x:toLeft, y:toTop}, arguments[3] || {}));};Effect.Scale = Class.create();Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {initialize:function (element, percent) {this.element = $(element);if (!this.element) {throw Effect._elementDoesNotExistError;}var options = Object.extend({scaleX:true, scaleY:true, scaleContent:true, scaleFromCenter:false, scaleMode:"box", scaleFrom:100, scaleTo:percent}, arguments[2] || {});this.start(options);}, setup:function () {this.restoreAfterFinish = this.options.restoreAfterFinish || false;this.elementPositioning = this.element.getStyle("position");this.originalStyle = {};["top", "left", "width", "height", "fontSize"].each((function (k) {this.originalStyle[k] = this.element.style[k];}).bind(this));this.originalTop = this.element.offsetTop;this.originalLeft = this.element.offsetLeft;var fontSize = this.element.getStyle("font-size") || "100%";["em", "px", "%", "pt"].each((function (fontSizeType) {if (fontSize.indexOf(fontSizeType) > 0) {this.fontSize = parseFloat(fontSize);this.fontSizeType = fontSizeType;}}).bind(this));this.factor = (this.options.scaleTo - this.options.scaleFrom) / 100;this.dims = null;if (this.options.scaleMode == "box") {this.dims = [this.element.offsetHeight, this.element.offsetWidth];}if (/^content/.test(this.options.scaleMode)) {this.dims = [this.element.scrollHeight, this.element.scrollWidth];}if (!this.dims) {this.dims = [this.options.scaleMode.originalHeight, this.options.scaleMode.originalWidth];}}, update:function (position) {var currentScale = this.options.scaleFrom / 100 + this.factor * position;if (this.options.scaleContent && this.fontSize) {this.element.setStyle({fontSize:this.fontSize * currentScale + this.fontSizeType});}this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);}, finish:function (position) {if (this.restoreAfterFinish) {this.element.setStyle(this.originalStyle);}}, setDimensions:function (height, width) {var d = {};if (this.options.scaleX) {d.width = Math.round(width) + "px";}if (this.options.scaleY) {d.height = Math.round(height) + "px";}if (this.options.scaleFromCenter) {var topd = (height - this.dims[0]) / 2;var leftd = (width - this.dims[1]) / 2;if (this.elementPositioning == "absolute") {if (this.options.scaleY) {d.top = this.originalTop - topd + "px";}if (this.options.scaleX) {d.left = this.originalLeft - leftd + "px";}} else {if (this.options.scaleY) {d.top = - topd + "px";}if (this.options.scaleX) {d.left = - leftd + "px";}}}this.element.setStyle(d);}});Effect.Highlight = Class.create();Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {initialize:function (element) {this.element = $(element);if (!this.element) {throw Effect._elementDoesNotExistError;}var options = Object.extend({startcolor:"#ffff99"}, arguments[1] || {});this.start(options);}, setup:function () {if (this.element.getStyle("display") == "none") {this.cancel();return;}this.oldStyle = {};if (!this.options.keepBackgroundImage) {this.oldStyle.backgroundImage = this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"});}if (!this.options.endcolor) {this.options.endcolor = this.element.getStyle("background-color").parseColor("#ffffff");}if (!this.options.restorecolor) {this.options.restorecolor = this.element.getStyle("background-color");}this._base = $R(0, 2).map((function (i) {return parseInt(this.options.startcolor.slice(i * 2 + 1, i * 2 + 3), 16);}).bind(this));this._delta = $R(0, 2).map((function (i) {return parseInt(this.options.endcolor.slice(i * 2 + 1, i * 2 + 3), 16) - this._base[i];}).bind(this));}, update:function (position) {this.element.setStyle({backgroundColor:$R(0, 2).inject("#", (function (m, v, i) {return m + Math.round(this._base[i] + this._delta[i] * position).toColorPart();}).bind(this))});}, finish:function () {this.element.setStyle(Object.extend(this.oldStyle, {backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo = Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {initialize:function (element) {this.element = $(element);this.start(arguments[1] || {});}, setup:function () {Position.prepare();var offsets = Position.cumulativeOffset(this.element);if (this.options.offset) {offsets[1] += this.options.offset;}var max = window.innerHeight ? window.height - window.innerHeight : document.body.scrollHeight - (document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight);this.scrollStart = Position.deltaY;this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;}, update:function (position) {Position.prepare();window.scrollTo(Position.deltaX, this.scrollStart + position * this.delta);}});Effect.Fade = function (element) {element = $(element);var oldOpacity = element.getInlineOpacity();var options = Object.extend({from:element.getOpacity() || 1, to:0, afterFinishInternal:function (effect) {if (effect.options.to != 0) {return;}effect.element.hide().setStyle({opacity:oldOpacity});}}, arguments[1] || {});return new Effect.Opacity(element, options);};Effect.Appear = function (element) {element = $(element);var options = Object.extend({from:element.getStyle("display") == "none" ? 0 : element.getOpacity() || 0, to:1, afterFinishInternal:function (effect) {effect.element.forceRerendering();}, beforeSetup:function (effect) {effect.element.setOpacity(effect.options.from).show();}}, arguments[1] || {});return new Effect.Opacity(element, options);};Effect.Puff = function (element) {element = $(element);var oldStyle = {opacity:element.getInlineOpacity(), position:element.getStyle("position"), top:element.style.top, left:element.style.left, width:element.style.width, height:element.style.height};return new Effect.Parallel([new Effect.Scale(element, 200, {sync:true, scaleFromCenter:true, scaleContent:true, restoreAfterFinish:true}), new Effect.Opacity(element, {sync:true, to:0})], Object.extend({duration:1, beforeSetupInternal:function (effect) {Position.absolutize(effect.effects[0].element);}, afterFinishInternal:function (effect) {effect.effects[0].element.hide().setStyle(oldStyle);}}, arguments[1] || {}));};Effect.BlindUp = function (element) {element = $(element);element.makeClipping();return new Effect.Scale(element, 0, Object.extend({scaleContent:false, scaleX:false, restoreAfterFinish:true, afterFinishInternal:function (effect) {effect.element.hide().undoClipping();}}, arguments[1] || {}));};Effect.BlindDown = function (element) {element = $(element);var elementDimensions = element.getDimensions();return new Effect.Scale(element, 100, Object.extend({scaleContent:false, scaleX:false, scaleFrom:0, scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width}, restoreAfterFinish:true, afterSetup:function (effect) {effect.element.makeClipping().setStyle({height:"0px"}).show();}, afterFinishInternal:function (effect) {effect.element.undoClipping();}}, arguments[1] || {}));};Effect.SwitchOff = function (element) {element = $(element);var oldOpacity = element.getInlineOpacity();return new Effect.Appear(element, Object.extend({duration:0.4, from:0, transition:Effect.Transitions.flicker, afterFinishInternal:function (effect) {new Effect.Scale(effect.element, 1, {duration:0.3, scaleFromCenter:true, scaleX:false, scaleContent:false, restoreAfterFinish:true, beforeSetup:function (effect) {effect.element.makePositioned().makeClipping();}, afterFinishInternal:function (effect) {effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}});}}, arguments[1] || {}));};Effect.DropOut = function (element) {element = $(element);var oldStyle = {top:element.getStyle("top"), left:element.getStyle("left"), opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element, {x:0, y:100, sync:true}), new Effect.Opacity(element, {sync:true, to:0})], Object.extend({duration:0.5, beforeSetup:function (effect) {effect.effects[0].element.makePositioned();}, afterFinishInternal:function (effect) {effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}}, arguments[1] || {}));};Effect.Shake = function (element) {element = $(element);var oldStyle = {top:element.getStyle("top"), left:element.getStyle("left")};return new Effect.Move(element, {x:20, y:0, duration:0.05, afterFinishInternal:function (effect) {new Effect.Move(effect.element, {x:-40, y:0, duration:0.1, afterFinishInternal:function (effect) {new Effect.Move(effect.element, {x:40, y:0, duration:0.1, afterFinishInternal:function (effect) {new Effect.Move(effect.element, {x:-40, y:0, duration:0.1, afterFinishInternal:function (effect) {new Effect.Move(effect.element, {x:40, y:0, duration:0.1, afterFinishInternal:function (effect) {new Effect.Move(effect.element, {x:-20, y:0, duration:0.05, afterFinishInternal:function (effect) {effect.element.undoPositioned().setStyle(oldStyle);}});}});}});}});}});}});};Effect.SlideDown = function (element) {element = $(element).cleanWhitespace();var oldInnerBottom = element.down().getStyle("bottom");var elementDimensions = element.getDimensions();return new Effect.Scale(element, 100, Object.extend({scaleContent:false, scaleX:false, scaleFrom:window.opera ? 0 : 1, scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width}, restoreAfterFinish:true, afterSetup:function (effect) {effect.element.makePositioned();effect.element.down().makePositioned();if (window.opera) {effect.element.setStyle({top:""});}effect.element.makeClipping().setStyle({height:"0px"}).show();}, afterUpdateInternal:function (effect) {effect.element.down().setStyle({bottom:effect.dims[0] - effect.element.clientHeight + "px"});}, afterFinishInternal:function (effect) {effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}}, arguments[1] || {}));};Effect.SlideUp = function (element) {element = $(element).cleanWhitespace();var oldInnerBottom = element.down().getStyle("bottom");return new Effect.Scale(element, window.opera ? 0 : 1, Object.extend({scaleContent:false, scaleX:false, scaleMode:"box", scaleFrom:100, restoreAfterFinish:true, beforeStartInternal:function (effect) {effect.element.makePositioned();effect.element.down().makePositioned();if (window.opera) {effect.element.setStyle({top:""});}effect.element.makeClipping().show();}, afterUpdateInternal:function (effect) {effect.element.down().setStyle({bottom:effect.dims[0] - effect.element.clientHeight + "px"});}, afterFinishInternal:function (effect) {effect.element.hide().undoClipping().undoPositioned().setStyle({bottom:oldInnerBottom});effect.element.down().undoPositioned();}}, arguments[1] || {}));};Effect.Squish = function (element) {return new Effect.Scale(element, window.opera ? 1 : 0, {restoreAfterFinish:true, beforeSetup:function (effect) {effect.element.makeClipping();}, afterFinishInternal:function (effect) {effect.element.hide().undoClipping();}});};Effect.Grow = function (element) {element = $(element);var options = Object.extend({direction:"center", moveTransition:Effect.Transitions.sinoidal, scaleTransition:Effect.Transitions.sinoidal, opacityTransition:Effect.Transitions.full}, arguments[1] || {});var oldStyle = {top:element.style.top, left:element.style.left, height:element.style.height, width:element.style.width, opacity:element.getInlineOpacity()};var dims = element.getDimensions();var initialMoveX, initialMoveY;var moveX, moveY;switch (options.direction) {case "top-left":initialMoveX = initialMoveY = moveX = moveY = 0;break;case "top-right":initialMoveX = dims.width;initialMoveY = moveY = 0;moveX = - dims.width;break;case "bottom-left":initialMoveX = moveX = 0;initialMoveY = dims.height;moveY = - dims.height;break;case "bottom-right":initialMoveX = dims.width;initialMoveY = dims.height;moveX = - dims.width;moveY = - dims.height;break;case "center":initialMoveX = dims.width / 2;initialMoveY = dims.height / 2;moveX = - dims.width / 2;moveY = - dims.height / 2;break;default:;}return new Effect.Move(element, {x:initialMoveX, y:initialMoveY, duration:0.01, beforeSetup:function (effect) {effect.element.hide().makeClipping().makePositioned();}, afterFinishInternal:function (effect) {new Effect.Parallel([new Effect.Opacity(effect.element, {sync:true, to:1, from:0, transition:options.opacityTransition}), new Effect.Move(effect.element, {x:moveX, y:moveY, sync:true, transition:options.moveTransition}), new Effect.Scale(effect.element, 100, {scaleMode:{originalHeight:dims.height, originalWidth:dims.width}, sync:true, scaleFrom:window.opera ? 1 : 0, transition:options.scaleTransition, restoreAfterFinish:true})], Object.extend({beforeSetup:function (effect) {effect.effects[0].element.setStyle({height:"0px"}).show();}, afterFinishInternal:function (effect) {effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}}, options));}});};Effect.Shrink = function (element) {element = $(element);var options = Object.extend({direction:"center", moveTransition:Effect.Transitions.sinoidal, scaleTransition:Effect.Transitions.sinoidal, opacityTransition:Effect.Transitions.none}, arguments[1] || {});var oldStyle = {top:element.style.top, left:element.style.left, height:element.style.height, width:element.style.width, opacity:element.getInlineOpacity()};var dims = element.getDimensions();var moveX, moveY;switch (options.direction) {case "top-left":moveX = moveY = 0;break;case "top-right":moveX = dims.width;moveY = 0;break;case "bottom-left":moveX = 0;moveY = dims.height;break;case "bottom-right":moveX = dims.width;moveY = dims.height;break;case "center":moveX = dims.width / 2;moveY = dims.height / 2;break;default:;}return new Effect.Parallel([new Effect.Opacity(element, {sync:true, to:0, from:1, transition:options.opacityTransition}), new Effect.Scale(element, window.opera ? 1 : 0, {sync:true, transition:options.scaleTransition, restoreAfterFinish:true}), new Effect.Move(element, {x:moveX, y:moveY, sync:true, transition:options.moveTransition})], Object.extend({beforeStartInternal:function (effect) {effect.effects[0].element.makePositioned().makeClipping();}, afterFinishInternal:function (effect) {effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}}, options));};Effect.Pulsate = function (element) {element = $(element);var options = arguments[1] || {};var oldOpacity = element.getInlineOpacity();var transition = options.transition || Effect.Transitions.sinoidal;var reverser = function (pos) {return transition(1 - Effect.Transitions.pulse(pos, options.pulses));};reverser.bind(transition);return new Effect.Opacity(element, Object.extend(Object.extend({duration:2, from:0, afterFinishInternal:function (effect) {effect.element.setStyle({opacity:oldOpacity});}}, options), {transition:reverser}));};Effect.Fold = function (element) {element = $(element);var oldStyle = {top:element.style.top, left:element.style.left, width:element.style.width, height:element.style.height};element.makeClipping();return new Effect.Scale(element, 5, Object.extend({scaleContent:false, scaleX:false, afterFinishInternal:function (effect) {new Effect.Scale(element, 1, {scaleContent:false, scaleY:false, afterFinishInternal:function (effect) {effect.element.hide().undoClipping().setStyle(oldStyle);}});}}, arguments[1] || {}));};Effect.Morph = Class.create();Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {initialize:function (element) {this.element = $(element);if (!this.element) {throw Effect._elementDoesNotExistError;}var options = Object.extend({style:{}}, arguments[1] || {});if (typeof options.style == "string") {if (options.style.indexOf(":") == -1) {var cssText = "", selector = "." + options.style;$A(document.styleSheets).reverse().each(function (styleSheet) {if (styleSheet.cssRules) {cssRules = styleSheet.cssRules;} else if (styleSheet.rules) {cssRules = styleSheet.rules;}$A(cssRules).reverse().each(function (rule) {if (selector == rule.selectorText) {cssText = rule.style.cssText;throw $break;}});if (cssText) {throw $break;}});this.style = cssText.parseStyle();options.afterFinishInternal = function (effect) {effect.element.addClassName(effect.options.style);effect.transforms.each(function (transform) {if (transform.style != "opacity") {effect.element.style[transform.style] = "";}});};} else {this.style = options.style.parseStyle();}} else {this.style = $H(options.style);}this.start(options);}, setup:function () {
function parseColor(color) {if (!color || ["rgba(0, 0, 0, 0)", "transparent"].include(color)) {color = "#ffffff";}color = color.parseColor();return $R(0, 2).map(function (i) {return parseInt(color.slice(i * 2 + 1, i * 2 + 3), 16);});}
this.transforms = this.style.map((function (pair) {var property = pair[0], value = pair[1], unit = null;if (value.parseColor("#zzzzzz") != "#zzzzzz") {value = value.parseColor();unit = "color";} else if (property == "opacity") {value = parseFloat(value);if (Prototype.Browser.IE && !this.element.currentStyle.hasLayout) {this.element.setStyle({zoom:1});}} else if (Element.CSS_LENGTH.test(value)) {var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value = parseFloat(components[1]);unit = components.length == 3 ? components[2] : null;}var originalValue = this.element.getStyle(property);return {style:property.camelize(), originalValue:unit == "color" ? parseColor(originalValue) : parseFloat(originalValue || 0), targetValue:unit == "color" ? parseColor(value) : value, unit:unit};}).bind(this)).reject(function (transform) {return transform.originalValue == transform.targetValue || transform.unit != "color" && (isNaN(transform.originalValue) || isNaN(transform.targetValue));});}, update:function (position) {var style = {}, transform, i = this.transforms.length;while (i--) {style[(transform = this.transforms[i]).style] = transform.unit == "color" ? "#" + Math.round(transform.originalValue[0] + (transform.targetValue[0] - transform.originalValue[0]) * position).toColorPart() + Math.round(transform.originalValue[1] + (transform.targetValue[1] - transform.originalValue[1]) * position).toColorPart() + Math.round(transform.originalValue[2] + (transform.targetValue[2] - transform.originalValue[2]) * position).toColorPart() : transform.originalValue + Math.round((transform.targetValue - transform.originalValue) * position * 1000) / 1000 + transform.unit;}this.element.setStyle(style, true);}});Effect.Transform = Class.create();Object.extend(Effect.Transform.prototype, {initialize:function (tracks) {this.tracks = [];this.options = arguments[1] || {};this.addTracks(tracks);}, addTracks:function (tracks) {tracks.each((function (track) {var data = $H(track).values().first();this.tracks.push($H({ids:$H(track).keys().first(), effect:Effect.Morph, options:{style:data}}));}).bind(this));return this;}, play:function () {return new Effect.Parallel(this.tracks.map(function (track) {var elements = [$(track.ids) || $$(track.ids)].flatten();return elements.map(function (e) {return new track.effect(e, Object.extend({sync:true}, track.options));});}).flatten(), this.options);}});Element.CSS_PROPERTIES = $w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.prototype.parseStyle = function () {var element = document.createElement("div");element.innerHTML = "<div style=\"" + this + "\"></div>";var style = element.childNodes[0].style, styleRules = $H();Element.CSS_PROPERTIES.each(function (property) {if (style[property]) {styleRules[property] = style[property];}});if (Prototype.Browser.IE && this.indexOf("opacity") > -1) {styleRules.opacity = this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];}return styleRules;};Element.morph = function (element, style) {new Effect.Morph(element, Object.extend({style:style}, arguments[2] || {}));return element;};["getInlineOpacity", "forceRerendering", "setContentZoom", "collectTextNodes", "collectTextNodesIgnoreClass", "morph"].each(function (f) {Element.Methods[f] = Element[f];});Element.Methods.visualEffect = function (element, effect, options) {s = effect.dasherize().camelize();effect_class = s.charAt(0).toUpperCase() + s.substring(1);new Effect[effect_class](element, options);return $(element);};Element.addMethods();if (typeof Effect == "undefined") {throw "dragdrop.js requires including script.aculo.us' effects.js library";}var Droppables = {drops:[], remove:function (element) {this.drops = this.drops.reject(function (d) {return d.element == $(element);});}, add:function (element) {element = $(element);var options = Object.extend({greedy:true, hoverclass:null, tree:false}, arguments[1] || {});if (options.containment) {options._containers = [];var containment = options.containment;if (typeof containment == "object" && containment.constructor == Array) {containment.each(function (c) {options._containers.push($(c));});} else {options._containers.push($(containment));}}if (options.accept) {options.accept = [options.accept].flatten();}Element.makePositioned(element);options.element = element;this.drops.push(options);}, findDeepestChild:function (drops) {deepest = drops[0];for (i = 1; i < drops.length; ++i) {if (Element.isParent(drops[i].element, deepest.element)) {deepest = drops[i];}}return deepest;}, isContained:function (element, drop) {var containmentNode;if (drop.tree) {containmentNode = element.treeNode;} else {containmentNode = element.parentNode;}return drop._containers.detect(function (c) {return containmentNode == c;});}, isAffected:function (point, element, drop) {return drop.element != element && (!drop._containers || this.isContained(element, drop)) && (!drop.accept || Element.classNames(element).detect(function (v) {return drop.accept.include(v);})) && Position.within(drop.element, point[0], point[1]);}, deactivate:function (drop) {if (drop.hoverclass) {Element.removeClassName(drop.element, drop.hoverclass);}this.last_active = null;}, activate:function (drop) {if (drop.hoverclass) {Element.addClassName(drop.element, drop.hoverclass);}this.last_active = drop;}, show:function (point, element) {if (!this.drops.length) {return;}var affected = [];if (this.last_active) {this.deactivate(this.last_active);}this.drops.each(function (drop) {if (Droppables.isAffected(point, element, drop)) {affected.push(drop);}});if (affected.length > 0) {drop = Droppables.findDeepestChild(affected);Position.within(drop.element, point[0], point[1]);if (drop.onHover) {drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));}Droppables.activate(drop);}}, fire:function (event, element) {if (!this.last_active) {return;}Position.prepare();if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) {if (this.last_active.onDrop) {this.last_active.onDrop(element, this.last_active.element, event);return true;}}}, reset:function () {if (this.last_active) {this.deactivate(this.last_active);}}};var Draggables = {drags:[], observers:[], register:function (draggable) {if (this.drags.length == 0) {this.eventMouseUp = this.endDrag.bindAsEventListener(this);this.eventMouseMove = this.updateDrag.bindAsEventListener(this);this.eventKeypress = this.keyPress.bindAsEventListener(this);Event.observe(document, "mouseup", this.eventMouseUp);Event.observe(document, "mousemove", this.eventMouseMove);Event.observe(document, "keypress", this.eventKeypress);}this.drags.push(draggable);}, unregister:function (draggable) {this.drags = this.drags.reject(function (d) {return d == draggable;});if (this.drags.length == 0) {Event.stopObserving(document, "mouseup", this.eventMouseUp);Event.stopObserving(document, "mousemove", this.eventMouseMove);Event.stopObserving(document, "keypress", this.eventKeypress);}}, activate:function (draggable) {if (draggable.options.delay) {this._timeout = setTimeout((function () {Draggables._timeout = null;window.focus();Draggables.activeDraggable = draggable;}).bind(this), draggable.options.delay);} else {window.focus();this.activeDraggable = draggable;}}, deactivate:function () {this.activeDraggable = null;}, updateDrag:function (event) {if (!this.activeDraggable) {return;}var pointer = [Event.pointerX(event), Event.pointerY(event)];if (this._lastPointer && this._lastPointer.inspect() == pointer.inspect()) {return;}this._lastPointer = pointer;this.activeDraggable.updateDrag(event, pointer);}, endDrag:function (event) {if (this._timeout) {clearTimeout(this._timeout);this._timeout = null;}if (!this.activeDraggable) {return;}this._lastPointer = null;this.activeDraggable.endDrag(event);this.activeDraggable = null;}, keyPress:function (event) {if (this.activeDraggable) {this.activeDraggable.keyPress(event);}}, addObserver:function (observer) {this.observers.push(observer);this._cacheObserverCallbacks();}, removeObserver:function (element) {this.observers = this.observers.reject(function (o) {return o.element == element;});this._cacheObserverCallbacks();}, notify:function (eventName, draggable, event) {if (this[eventName + "Count"] > 0) {this.observers.each(function (o) {if (o[eventName]) {o[eventName](eventName, draggable, event);}});}if (draggable.options[eventName]) {draggable.options[eventName](draggable, event);}}, _cacheObserverCallbacks:function () {["onStart", "onEnd", "onDrag"].each(function (eventName) {Draggables[eventName + "Count"] = Draggables.observers.select(function (o) {return o[eventName];}).length;});}};var Draggable = Class.create();Draggable._dragging = {};Draggable.prototype = {initialize:function (element) {var defaults = {handle:false, reverteffect:function (element, top_offset, left_offset) {var dur = Math.sqrt(Math.abs(top_offset ^ 2) + Math.abs(left_offset ^ 2)) * 0.02;new Effect.Move(element, {x:- left_offset, y:- top_offset, duration:dur, queue:{scope:"_draggable", position:"end"}});}, endeffect:function (element) {var toOpacity = typeof element._opacity == "number" ? element._opacity : 1;new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, queue:{scope:"_draggable", position:"end"}, afterFinish:function () {Draggable._dragging[element] = false;}});}, zindex:1000, revert:false, quiet:false, scroll:false, scrollSensitivity:20, scrollSpeed:15, snap:false, delay:0};if (!arguments[1] || typeof arguments[1].endeffect == "undefined") {Object.extend(defaults, {starteffect:function (element) {element._opacity = Element.getOpacity(element);Draggable._dragging[element] = true;new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});}});}var options = Object.extend(defaults, arguments[1] || {});this.element = $(element);if (options.handle && typeof options.handle == "string") {this.handle = this.element.down("." + options.handle, 0);}if (!this.handle) {this.handle = $(options.handle);}if (!this.handle) {this.handle = this.element;}if (options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {options.scroll = $(options.scroll);this._isScrollChild = Element.childOf(this.element, options.scroll);}Element.makePositioned(this.element);this.delta = this.currentDelta();this.options = options;this.dragging = false;this.eventMouseDown = this.initDrag.bindAsEventListener(this);Event.observe(this.handle, "mousedown", this.eventMouseDown);Draggables.register(this);}, destroy:function () {Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);Draggables.unregister(this);}, currentDelta:function () {return [parseInt(Element.getStyle(this.element, "left") || "0"), parseInt(Element.getStyle(this.element, "top") || "0")];}, initDrag:function (event) {if (typeof Draggable._dragging[this.element] != "undefined" && Draggable._dragging[this.element]) {return;}if (Event.isLeftClick(event)) {var src = Event.element(event);if ((tag_name = src.tagName.toUpperCase()) && (tag_name == "INPUT" || tag_name == "SELECT" || tag_name == "OPTION" || tag_name == "BUTTON" || tag_name == "TEXTAREA")) {return;}var pointer = [Event.pointerX(event), Event.pointerY(event)];var pos = Position.cumulativeOffset(this.element);this.offset = [0, 1].map(function (i) {return pointer[i] - pos[i];});Draggables.activate(this);Event.stop(event);}}, startDrag:function (event) {this.dragging = true;if (this.options.zindex) {this.originalZ = parseInt(Element.getStyle(this.element, "z-index") || 0);this.element.style.zIndex = this.options.zindex;}if (this.options.ghosting) {this._clone = this.element.cloneNode(true);Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone, this.element);}if (this.options.scroll) {if (this.options.scroll == window) {var where = this._getWindowScroll(this.options.scroll);this.originalScrollLeft = where.left;this.originalScrollTop = where.top;} else {this.originalScrollLeft = this.options.scroll.scrollLeft;this.originalScrollTop = this.options.scroll.scrollTop;}}Draggables.notify("onStart", this, event);if (this.options.starteffect) {this.options.starteffect(this.element);}}, updateDrag:function (event, pointer) {if (!this.dragging) {this.startDrag(event);}if (!this.options.quiet) {Position.prepare();Droppables.show(pointer, this.element);}Draggables.notify("onDrag", this, event);this.draw(pointer);if (this.options.change) {this.options.change(this);}if (this.options.scroll) {this.stopScrolling();var p;if (this.options.scroll == window) {with (this._getWindowScroll(this.options.scroll)) {p = [left, top, left + width, top + height];}} else {p = Position.page(this.options.scroll);p[0] += this.options.scroll.scrollLeft + Position.deltaX;p[1] += this.options.scroll.scrollTop + Position.deltaY;p.push(p[0] + this.options.scroll.offsetWidth);p.push(p[1] + this.options.scroll.offsetHeight);}var speed = [0, 0];if (pointer[0] < p[0] + this.options.scrollSensitivity) {speed[0] = pointer[0] - (p[0] + this.options.scrollSensitivity);}if (pointer[1] < p[1] + this.options.scrollSensitivity) {speed[1] = pointer[1] - (p[1] + this.options.scrollSensitivity);}if (pointer[0] > p[2] - this.options.scrollSensitivity) {speed[0] = pointer[0] - (p[2] - this.options.scrollSensitivity);}if (pointer[1] > p[3] - this.options.scrollSensitivity) {speed[1] = pointer[1] - (p[3] - this.options.scrollSensitivity);}this.startScrolling(speed);}if (Prototype.Browser.WebKit) {window.scrollBy(0, 0);}Event.stop(event);}, finishDrag:function (event, success) {this.dragging = false;if (this.options.quiet) {Position.prepare();var pointer = [Event.pointerX(event), Event.pointerY(event)];Droppables.show(pointer, this.element);}if (this.options.ghosting) {Position.relativize(this.element);Element.remove(this._clone);this._clone = null;}var dropped = false;if (success) {dropped = Droppables.fire(event, this.element);if (!dropped) {dropped = false;}}if (dropped && this.options.onDropped) {this.options.onDropped(this.element);}Draggables.notify("onEnd", this, event);var revert = this.options.revert;if (revert && typeof revert == "function") {revert = revert(this.element);}var d = this.currentDelta();if (revert && this.options.reverteffect) {if (dropped == 0 || revert != "failure") {this.options.reverteffect(this.element, d[1] - this.delta[1], d[0] - this.delta[0]);}} else {this.delta = d;}if (this.options.zindex) {this.element.style.zIndex = this.originalZ;}if (this.options.endeffect) {this.options.endeffect(this.element);}Draggables.deactivate(this);Droppables.reset();}, keyPress:function (event) {if (event.keyCode != Event.KEY_ESC) {return;}this.finishDrag(event, false);Event.stop(event);}, endDrag:function (event) {if (!this.dragging) {return;}this.stopScrolling();this.finishDrag(event, true);Event.stop(event);}, draw:function (point) {var pos = Position.cumulativeOffset(this.element);if (this.options.ghosting) {var r = Position.realOffset(this.element);pos[0] += r[0] - Position.deltaX;pos[1] += r[1] - Position.deltaY;}var d = this.currentDelta();pos[0] -= d[0];pos[1] -= d[1];if (this.options.scroll && this.options.scroll != window && this._isScrollChild) {pos[0] -= this.options.scroll.scrollLeft - this.originalScrollLeft;pos[1] -= this.options.scroll.scrollTop - this.originalScrollTop;}var p = [0, 1].map((function (i) {return point[i] - pos[i] - this.offset[i];}).bind(this));if (this.options.snap) {if (typeof this.options.snap == "function") {p = this.options.snap(p[0], p[1], this);} else {if (this.options.snap instanceof Array) {p = p.map((function (v, i) {return Math.round(v / this.options.snap[i]) * this.options.snap[i];}).bind(this));} else {p = p.map((function (v) {return Math.round(v / this.options.snap) * this.options.snap;}).bind(this));}}}var style = this.element.style;if (!this.options.constraint || this.options.constraint == "horizontal") {style.left = p[0] + "px";}if (!this.options.constraint || this.options.constraint == "vertical") {style.top = p[1] + "px";}if (style.visibility == "hidden") {style.visibility = "";}}, stopScrolling:function () {if (this.scrollInterval) {clearInterval(this.scrollInterval);this.scrollInterval = null;Draggables._lastScrollPointer = null;}}, startScrolling:function (speed) {if (!(speed[0] || speed[1])) {return;}this.scrollSpeed = [speed[0] * this.options.scrollSpeed, speed[1] * this.options.scrollSpeed];this.lastScrolled = new Date;this.scrollInterval = setInterval(this.scroll.bind(this), 10);}, scroll:function () {var current = new Date;var delta = current - this.lastScrolled;this.lastScrolled = current;if (this.options.scroll == window) {with (this._getWindowScroll(this.options.scroll)) {if (this.scrollSpeed[0] || this.scrollSpeed[1]) {var d = delta / 1000;this.options.scroll.scrollTo(left + d * this.scrollSpeed[0], top + d * this.scrollSpeed[1]);}}} else {this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;}Position.prepare();Droppables.show(Draggables._lastPointer, this.element);Draggables.notify("onDrag", this);if (this._isScrollChild) {Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;if (Draggables._lastScrollPointer[0] < 0) {Draggables._lastScrollPointer[0] = 0;}if (Draggables._lastScrollPointer[1] < 0) {Draggables._lastScrollPointer[1] = 0;}this.draw(Draggables._lastScrollPointer);}if (this.options.change) {this.options.change(this);}}, _getWindowScroll:function (w) {var T, L, W, H;with (w.document) {if (w.document.documentElement && documentElement.scrollTop) {T = documentElement.scrollTop;L = documentElement.scrollLeft;} else if (w.document.body) {T = body.scrollTop;L = body.scrollLeft;}if (w.innerWidth) {W = w.innerWidth;H = w.innerHeight;} else if (w.document.documentElement && documentElement.clientWidth) {W = documentElement.clientWidth;H = documentElement.clientHeight;} else {W = body.offsetWidth;H = body.offsetHeight;}}return {top:T, left:L, width:W, height:H};}};var SortableObserver = Class.create();SortableObserver.prototype = {initialize:function (element, observer) {this.element = $(element);this.observer = observer;this.lastValue = Sortable.serialize(this.element);}, onStart:function () {this.lastValue = Sortable.serialize(this.element);}, onEnd:function () {Sortable.unmark();if (this.lastValue != Sortable.serialize(this.element)) {this.observer(this.element);}}};var Sortable = {SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, sortables:{}, _findRootElement:function (element) {while (element.tagName.toUpperCase() != "BODY") {if (element.id && Sortable.sortables[element.id]) {return element;}element = element.parentNode;}}, options:function (element) {element = Sortable._findRootElement($(element));if (!element) {return;}return Sortable.sortables[element.id];}, destroy:function (element) {var s = Sortable.options(element);if (s) {Draggables.removeObserver(s.element);s.droppables.each(function (d) {Droppables.remove(d);});s.draggables.invoke("destroy");delete Sortable.sortables[s.element.id];}}, create:function (element) {element = $(element);var options = Object.extend({element:element, tag:"li", dropOnEmpty:false, tree:false, treeTag:"ul", overlap:"vertical", constraint:"vertical", containment:element, handle:false, only:false, delay:0, hoverclass:null, ghosting:false, quiet:false, scroll:false, scrollSensitivity:20, scrollSpeed:15, format:this.SERIALIZE_RULE, elements:false, handles:false, onChange:Prototype.emptyFunction, onUpdate:Prototype.emptyFunction}, arguments[1] || {});this.destroy(element);var options_for_draggable = {revert:true, quiet:options.quiet, scroll:options.scroll, scrollSpeed:options.scrollSpeed, scrollSensitivity:options.scrollSensitivity, delay:options.delay, ghosting:options.ghosting, constraint:options.constraint, handle:options.handle};if (options.starteffect) {options_for_draggable.starteffect = options.starteffect;}if (options.reverteffect) {options_for_draggable.reverteffect = options.reverteffect;} else if (options.ghosting) {options_for_draggable.reverteffect = function (element) {element.style.top = 0;element.style.left = 0;};}if (options.endeffect) {options_for_draggable.endeffect = options.endeffect;}if (options.zindex) {options_for_draggable.zindex = options.zindex;}var options_for_droppable = {overlap:options.overlap, containment:options.containment, tree:options.tree, hoverclass:options.hoverclass, onHover:Sortable.onHover};var options_for_tree = {onHover:Sortable.onEmptyHover, overlap:options.overlap, containment:options.containment, hoverclass:options.hoverclass};Element.cleanWhitespace(element);options.draggables = [];options.droppables = [];if (options.dropOnEmpty || options.tree) {Droppables.add(element, options_for_tree);options.droppables.push(element);}(options.elements || this.findElements(element, options) || []).each(function (e, i) {var handle = options.handles ? $(options.handles[i]) : options.handle ? $(e).getElementsByClassName(options.handle)[0] : e;options.draggables.push(new Draggable(e, Object.extend(options_for_draggable, {handle:handle})));Droppables.add(e, options_for_droppable);if (options.tree) {e.treeNode = element;}options.droppables.push(e);});if (options.tree) {(Sortable.findTreeElements(element, options) || []).each(function (e) {Droppables.add(e, options_for_tree);e.treeNode = element;options.droppables.push(e);});}this.sortables[element.id] = options;Draggables.addObserver(new SortableObserver(element, options.onUpdate));}, findElements:function (element, options) {return Element.findChildren(element, options.only, options.tree ? true : false, options.tag);}, findTreeElements:function (element, options) {return Element.findChildren(element, options.only, options.tree ? true : false, options.treeTag);}, onHover:function (element, dropon, overlap) {if (Element.isParent(dropon, element)) {return;}if (overlap > 0.33 && overlap < 0.66 && Sortable.options(dropon).tree) {return;} else if (overlap > 0.5) {Sortable.mark(dropon, "before");if (dropon.previousSibling != element) {var oldParentNode = element.parentNode;element.style.visibility = "hidden";dropon.parentNode.insertBefore(element, dropon);if (dropon.parentNode != oldParentNode) {Sortable.options(oldParentNode).onChange(element);}Sortable.options(dropon.parentNode).onChange(element);}} else {Sortable.mark(dropon, "after");var nextElement = dropon.nextSibling || null;if (nextElement != element) {var oldParentNode = element.parentNode;element.style.visibility = "hidden";dropon.parentNode.insertBefore(element, nextElement);if (dropon.parentNode != oldParentNode) {Sortable.options(oldParentNode).onChange(element);}Sortable.options(dropon.parentNode).onChange(element);}}}, onEmptyHover:function (element, dropon, overlap) {var oldParentNode = element.parentNode;var droponOptions = Sortable.options(dropon);if (!Element.isParent(dropon, element)) {var index;var children = Sortable.findElements(dropon, {tag:droponOptions.tag, only:droponOptions.only});var child = null;if (children) {var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1 - overlap);for (index = 0; index < children.length; index += 1) {if (offset - Element.offsetSize(children[index], droponOptions.overlap) >= 0) {offset -= Element.offsetSize(children[index], droponOptions.overlap);} else if (offset - Element.offsetSize(children[index], droponOptions.overlap) / 2 >= 0) {child = index + 1 < children.length ? children[index + 1] : null;break;} else {child = children[index];break;}}}dropon.insertBefore(element, child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}}, unmark:function () {if (Sortable._marker) {Sortable._marker.hide();}}, mark:function (dropon, position) {var sortable = Sortable.options(dropon.parentNode);if (sortable && !sortable.ghosting) {return;}if (!Sortable._marker) {Sortable._marker = ($("dropmarker") || Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}var offsets = Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0] + "px", top:offsets[1] + "px"});if (position == "after") {if (sortable.overlap == "horizontal") {Sortable._marker.setStyle({left:offsets[0] + dropon.clientWidth + "px"});} else {Sortable._marker.setStyle({top:offsets[1] + dropon.clientHeight + "px"});}}Sortable._marker.show();}, _tree:function (element, options, parent) {var children = Sortable.findElements(element, options) || [];for (var i = 0; i < children.length; ++i) {var match = children[i].id.match(options.format);if (!match) {continue;}var child = {id:encodeURIComponent(match ? match[1] : null), element:element, parent:parent, children:[], position:parent.children.length, container:$(children[i]).down(options.treeTag)};if (child.container) {this._tree(child.container, options, child);}parent.children.push(child);}return parent;}, tree:function (element) {element = $(element);var sortableOptions = this.options(element);var options = Object.extend({tag:sortableOptions.tag, treeTag:sortableOptions.treeTag, only:sortableOptions.only, name:element.id, format:sortableOptions.format}, arguments[1] || {});var root = {id:null, parent:null, children:[], container:element, position:0};return Sortable._tree(element, options, root);}, _constructIndex:function (node) {var index = "";do {if (node.id) {index = "[" + node.position + "]" + index;}} while ((node = node.parent) != null);return index;}, sequence:function (element) {element = $(element);var options = Object.extend(this.options(element), arguments[1] || {});return $(this.findElements(element, options) || []).map(function (item) {return item.id.match(options.format) ? item.id.match(options.format)[1] : "";});}, setSequence:function (element, new_sequence) {element = $(element);var options = Object.extend(this.options(element), arguments[2] || {});var nodeMap = {};this.findElements(element, options).each(function (n) {if (n.id.match(options.format)) {nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];}n.parentNode.removeChild(n);});new_sequence.each(function (ident) {var n = nodeMap[ident];if (n) {n[1].appendChild(n[0]);delete nodeMap[ident];}});}, serialize:function (element) {element = $(element);var options = Object.extend(Sortable.options(element), arguments[1] || {});var name = encodeURIComponent(arguments[1] && arguments[1].name ? arguments[1].name : element.id);if (options.tree) {return Sortable.tree(element, arguments[1]).children.map(function (item) {return [name + Sortable._constructIndex(item) + "[id]=" + encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join("&");} else {return Sortable.sequence(element, arguments[1]).map(function (item) {return name + "[]=" + encodeURIComponent(item);}).join("&");}}};Element.isParent = function (child, element) {if (!child.parentNode || child == element) {return false;}if (child.parentNode == element) {return true;}return Element.isParent(child.parentNode, element);};Element.findChildren = function (element, only, recursive, tagName) {if (!element.hasChildNodes()) {return null;}tagName = tagName.toUpperCase();if (only) {only = [only].flatten();}var elements = [];$A(element.childNodes).each(function (e) {if (e.tagName && e.tagName.toUpperCase() == tagName && (!only || Element.classNames(e).detect(function (v) {return only.include(v);}))) {elements.push(e);}if (recursive) {var grandchildren = Element.findChildren(e, only, recursive, tagName);if (grandchildren) {elements.push(grandchildren);}}});return elements.length > 0 ? elements.flatten() : [];};Element.offsetSize = function (element, type) {return element["offset" + (type == "vertical" || type == "height" ? "Height" : "Width")];};if (typeof Effect == "undefined") {throw "controls.js requires including script.aculo.us' effects.js library";}var Autocompleter = {};Autocompleter.Base = function () {};Autocompleter.Base.prototype = {baseInitialize:function (element, update, options, auto_champ, element2, vfunction) {this.element = $(element);this.update = $(update);this.hasFocus = false;this.changed = false;this.active = false;this.index = 0;this.entryCount = 0;if (element2 != "") {this.element2 = $(element2);}this.vfunction = vfunction;if (this.setOptions) {this.setOptions(options);} else {this.options = options || {};}this.options.paramName = this.options.paramName || this.element.name;this.options.tokens = this.options.tokens || [];this.options.frequency = this.options.frequency || 0.4;this.options.minChars = this.options.minChars || 1;this.options.onShow = this.options.onShow || function (element, update) {if (!update.style.position || update.style.position == "absolute") {update.style.position = "absolute";Position.clone(element, update, {setHeight:false, offsetTop:element.offsetHeight});}Effect.Appear(update, {duration:0.15});};this.options.onHide = this.options.onHide || function (element, update) {new Effect.Fade(update, {duration:0.15});};if (typeof this.options.tokens == "string") {this.options.tokens = new Array(this.options.tokens);}this.observer = null;this.element.setAttribute("autocomplete", "off");Element.hide(this.update);Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this));}, show:function () {if (Element.getStyle(this.update, "display") == "none") {this.options.onShow(this.element, this.update);}if (!this.iefix && navigator.appVersion.indexOf("MSIE") > 0 && navigator.userAgent.indexOf("Opera") < 0 && Element.getStyle(this.update, "position") == "absolute") {new Insertion.After(this.update, "<iframe id=\"" + this.update.id + "_iefix\" " + "style=\"display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);\" " + "src=\"javascript:false;\" frameborder=\"0\" scrolling=\"no\"></iframe>");this.iefix = $(this.update.id + "_iefix");}if (this.iefix) {setTimeout(this.fixIEOverlapping.bind(this), 50);}}, fixIEOverlapping:function () {Position.clone(this.update, this.iefix, {setTop:!this.update.style.height});this.iefix.style.zIndex = 1;this.update.style.zIndex = 2;Element.show(this.iefix);}, hide:function () {this.stopIndicator();if (Element.getStyle(this.update, "display") != "none") {this.options.onHide(this.element, this.update);}if (this.iefix) {Element.hide(this.iefix);}}, startIndicator:function () {if (this.options.indicator) {Element.show(this.options.indicator);}}, stopIndicator:function () {if (this.options.indicator) {Element.hide(this.options.indicator);}}, onKeyPress:function (event) {if (this.active) {switch (event.keyCode) {case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active = false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if (navigator.appVersion.indexOf("AppleWebKit") > 0) {Event.stop(event);}return;case Event.KEY_DOWN:this.markNext();this.render();if (navigator.appVersion.indexOf("AppleWebKit") > 0) {Event.stop(event);}return;default:;}} else if (event.keyCode == Event.KEY_TAB || event.keyCode == Event.KEY_RETURN || navigator.appVersion.indexOf("AppleWebKit") > 0 && event.keyCode == 0) {return;}this.changed = true;this.hasFocus = true;if (this.observer) {clearTimeout(this.observer);}this.observer = setTimeout(this.onObserverEvent.bind(this), this.options.frequency * 1000);}, activate:function () {this.changed = false;this.hasFocus = true;this.getUpdatedChoices();}, onHover:function (event) {var element = Event.findElement(event, "LI");if (this.index != element.autocompleteIndex) {this.index = element.autocompleteIndex;this.render();}Event.stop(event);}, onClick:function (event) {var element = Event.findElement(event, "LI");this.index = element.autocompleteIndex;this.selectEntry();this.hide();}, onBlur:function (event) {setTimeout(this.hide.bind(this), 250);this.hasFocus = false;this.active = false;}, render:function () {if (this.entryCount > 0) {for (var i = 0; i < this.entryCount; i++) {this.index == i ? Element.addClassName(this.getEntry(i), "selected") : Element.removeClassName(this.getEntry(i), "selected");}if (this.hasFocus) {this.show();this.active = true;}} else {this.active = false;this.hide();}}, markPrevious:function () {if (this.index > 0) {this.index--;} else {this.index = this.entryCount - 1;}this.getEntry(this.index).scrollIntoView(true);}, markNext:function () {if (this.index < this.entryCount - 1) {this.index++;} else {this.index = 0;}this.getEntry(this.index).scrollIntoView(false);}, getEntry:function (index) {return this.update.firstChild.childNodes[index];}, getCurrentEntry:function () {return this.getEntry(this.index);}, selectEntry:function () {this.active = false;this.updateElement(this.getCurrentEntry());}, updateElement:function (selectedElement) {if (this.options.updateElement) {this.options.updateElement(selectedElement);return;}var value = "";if (this.options.select) {var nodes = document.getElementsByClassName(this.options.select, selectedElement) || [];if (nodes.length > 0) {value = Element.collectTextNodes(nodes[0], this.options.select);}} else {value = Element.collectTextNodesIgnoreClass(selectedElement, "informal");}var lastTokenPos = this.findLastToken();var vtab_value = value.split(" | ");if (lastTokenPos != -1) {var newValue = this.element.value.substr(0, lastTokenPos + 1);var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/);if (whitespace) {newValue += whitespace[0];}this.element.value = newValue + vtab_value[1];} else {if (vtab_value.length > 1) {this.element.value = vtab_value[1];} else {this.element.value = vtab_value[0];}}if (typeof this.element2 == "object" && vtab_value.length > 1) {this.element2.value = vtab_value[0];}if (this.vfunction != "") {eval(this.vfunction);}this.element.focus();if (this.options.afterUpdateElement) {this.options.afterUpdateElement(this.element, selectedElement);}}, updateChoices:function (choices) {if (!this.changed && this.hasFocus) {this.update.innerHTML = choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.firstChild);if (this.update.firstChild && this.update.firstChild.childNodes) {this.entryCount = this.update.firstChild.childNodes.length;for (var i = 0; i < this.entryCount; i++) {var entry = this.getEntry(i);entry.autocompleteIndex = i;this.addObservers(entry);}} else {this.entryCount = 0;}this.stopIndicator();this.index = 0;if (this.entryCount == 1 && this.options.autoSelect) {this.selectEntry();this.hide();} else {this.render();}}}, addObservers:function (element) {Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));Event.observe(element, "click", this.onClick.bindAsEventListener(this));}, onObserverEvent:function () {this.changed = false;if (this.getToken().length >= this.options.minChars) {this.startIndicator();this.getUpdatedChoices();} else {this.active = false;this.hide();}}, getToken:function () {var tokenPos = this.findLastToken();if (tokenPos != -1) {var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/, "").replace(/\s+$/, "");} else {var ret = this.element.value;}return /\n/.test(ret) ? "" : ret;}, findLastToken:function () {var lastTokenPos = -1;for (var i = 0; i < this.options.tokens.length; i++) {var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]);if (thisTokenPos > lastTokenPos) {lastTokenPos = thisTokenPos;}}return lastTokenPos;}};Ajax.Autocompleter = Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), {initialize:function (element, update, url, options, auto_champ, element2, vfunction, vfiltre) {this.baseInitialize(element, update, options, auto_champ, element2, vfunction, vfiltre);this.options.asynchronous = true;this.options.onComplete = this.onComplete.bind(this);this.options.defaultParams = this.options.parameters || null;this.url = url;this.auto_champ = auto_champ;this.vfiltre = vfiltre;}, getUpdatedChoices:function () {entry = encodeURIComponent(this.options.paramName) + "=" + encodeURIComponent(this.getToken());this.options.parameters = this.options.callback ? this.options.callback(this.element, entry) : entry;if (this.options.defaultParams) {this.options.parameters += "&" + this.options.defaultParams;}this.url += "&filtre=WHERE " + this.auto_champ + " LIKE |" + escape(this.element.value) + "*|";if (this.vfiltre != "") {this.vfiltre = this.vfiltre.replace(/EVAL/, "'+$");this.vfiltre = this.vfiltre.replace(/VALUE/, ".value+'");this.vfiltre = eval("'" + this.vfiltre + "'");this.url += " " + this.vfiltre;}new Ajax.Request(this.url, this.options);}, onComplete:function (request) {this.updateChoices(request.responseText);}});Autocompleter.Local = Class.create();Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base, {initialize:function (element, update, array, options) {this.baseInitialize(element, update, options);this.options.array = array;}, getUpdatedChoices:function () {this.updateChoices(this.options.selector(this));}, setOptions:function (options) {this.options = Object.extend({choices:10, partialSearch:true, partialChars:2, ignoreCase:true, fullSearch:false, selector:function (instance) {var ret = [];var partial = [];var entry = instance.getToken();var count = 0;for (var i = 0; i < instance.options.array.length && ret.length < instance.options.choices; i++) {var elem = instance.options.array[i];var foundPos = instance.options.ignoreCase ? elem.toLowerCase().indexOf(entry.toLowerCase()) : elem.indexOf(entry);while (foundPos != -1) {if (foundPos == 0 && elem.length != entry.length) {ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" + elem.substr(entry.length) + "</li>");break;} else if (entry.length >= instance.options.partialChars && instance.options.partialSearch && foundPos != -1) {if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos - 1, 1))) {partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" + elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(foundPos + entry.length) + "</li>");break;}}foundPos = instance.options.ignoreCase ? elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : elem.indexOf(entry, foundPos + 1);}}if (partial.length) {ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));}return "<ul>" + ret.join("") + "</ul>";}}, options || {});}});Field.scrollFreeActivate = function (field) {setTimeout(function () {Field.activate(field);}, 1);};Ajax.InPlaceEditor = Class.create();Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";Ajax.InPlaceEditor.prototype = {initialize:function (element, url, options) {this.url = url;this.element = $(element);this.options = Object.extend({okButton:true, okText:"ok", cancelLink:true, cancelText:"cancel", savingText:"Saving...", clickToEditText:"Click to edit", okText:"ok", rows:1, onComplete:function (transport, element) {new Effect.Highlight(element, {startcolor:this.options.highlightcolor});}, onFailure:function (transport) {alert("Error communicating with the server: " + transport.responseText.stripTags());}, callback:function (form) {return Form.serialize(form);}, handleLineBreaks:true, loadingText:"Loading...", savingClassName:"inplaceeditor-saving", loadingClassName:"inplaceeditor-loading", formClassName:"inplaceeditor-form", highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor, highlightendcolor:"#FFFFFF", externalControl:null, submitOnBlur:false, ajaxOptions:{}, evalScripts:false}, options || {});if (!this.options.formId && this.element.id) {this.options.formId = this.element.id + "-inplaceeditor";if ($(this.options.formId)) {this.options.formId = null;}}if (this.options.externalControl) {this.options.externalControl = $(this.options.externalControl);}this.originalBackground = Element.getStyle(this.element, "background-color");if (!this.originalBackground) {this.originalBackground = "transparent";}this.element.title = this.options.clickToEditText;this.onclickListener = this.enterEditMode.bindAsEventListener(this);this.mouseoverListener = this.enterHover.bindAsEventListener(this);this.mouseoutListener = this.leaveHover.bindAsEventListener(this);Event.observe(this.element, "click", this.onclickListener);Event.observe(this.element, "mouseover", this.mouseoverListener);Event.observe(this.element, "mouseout", this.mouseoutListener);if (this.options.externalControl) {Event.observe(this.options.externalControl, "click", this.onclickListener);Event.observe(this.options.externalControl, "mouseover", this.mouseoverListener);Event.observe(this.options.externalControl, "mouseout", this.mouseoutListener);}}, enterEditMode:function (evt) {if (this.saving) {return;}if (this.editing) {return;}this.editing = true;this.onEnterEditMode();if (this.options.externalControl) {Element.hide(this.options.externalControl);}Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form, this.element);if (!this.options.loadTextURL) {Field.scrollFreeActivate(this.editField);}if (evt) {Event.stop(evt);}return false;}, createForm:function () {this.form = document.createElement("form");this.form.id = this.options.formId;Element.addClassName(this.form, this.options.formClassName);this.form.onsubmit = this.onSubmit.bind(this);this.createEditField();if (this.options.textarea) {var br = document.createElement("br");this.form.appendChild(br);}if (this.options.okButton) {okButton = document.createElement("input");okButton.type = "submit";okButton.value = this.options.okText;okButton.className = "editor_ok_button";this.form.appendChild(okButton);}if (this.options.cancelLink) {cancelLink = document.createElement("a");cancelLink.href = "#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick = this.onclickCancel.bind(this);cancelLink.className = "editor_cancel";this.form.appendChild(cancelLink);}}, hasHTMLLineBreaks:function (string) {if (!this.options.handleLineBreaks) {return false;}return string.match(/<br/i) || string.match(/<p>/i);}, convertHTMLLineBreaks:function (string) {return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, "");}, createEditField:function () {var text;if (this.options.loadTextURL) {text = this.options.loadingText;} else {text = this.getText();}var obj = this;if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) {this.options.textarea = false;var textField = document.createElement("input");textField.obj = this;textField.type = "text";textField.name = "value";textField.value = text;textField.style.backgroundColor = this.options.highlightcolor;textField.className = "editor_field";var size = this.options.size || this.options.cols || 0;if (size != 0) {textField.size = size;}if (this.options.submitOnBlur) {textField.onblur = this.onSubmit.bind(this);}this.editField = textField;} else {this.options.textarea = true;var textArea = document.createElement("textarea");textArea.obj = this;textArea.name = "value";textArea.value = this.convertHTMLLineBreaks(text);textArea.rows = this.options.rows;textArea.cols = this.options.cols || 40;textArea.className = "editor_field";if (this.options.submitOnBlur) {textArea.onblur = this.onSubmit.bind(this);}this.editField = textArea;}if (this.options.loadTextURL) {this.loadExternalText();}this.form.appendChild(this.editField);}, getText:function () {return this.element.innerHTML;}, loadExternalText:function () {Element.addClassName(this.form, this.options.loadingClassName);this.editField.disabled = true;new Ajax.Request(this.options.loadTextURL, Object.extend({asynchronous:true, onComplete:this.onLoadedExternalText.bind(this)}, this.options.ajaxOptions));}, onLoadedExternalText:function (transport) {Element.removeClassName(this.form, this.options.loadingClassName);this.editField.disabled = false;this.editField.value = transport.responseText.stripTags();Field.scrollFreeActivate(this.editField);}, onclickCancel:function () {this.onComplete();this.leaveEditMode();return false;}, onFailure:function (transport) {this.options.onFailure(transport);if (this.oldInnerHTML) {this.element.innerHTML = this.oldInnerHTML;this.oldInnerHTML = null;}return false;}, onSubmit:function () {var form = this.form;var value = this.editField.value;this.onLoading();if (this.options.evalScripts) {new Ajax.Request(this.url, Object.extend({parameters:this.options.callback(form, value), onComplete:this.onComplete.bind(this), onFailure:this.onFailure.bind(this), asynchronous:true, evalScripts:true}, this.options.ajaxOptions));} else {new Ajax.Updater({success:this.element, failure:null}, this.url, Object.extend({parameters:this.options.callback(form, value), onComplete:this.onComplete.bind(this), onFailure:this.onFailure.bind(this)}, this.options.ajaxOptions));}if (arguments.length > 1) {Event.stop(arguments[0]);}return false;}, onLoading:function () {this.saving = true;this.removeForm();this.leaveHover();this.showSaving();}, showSaving:function () {this.oldInnerHTML = this.element.innerHTML;this.element.innerHTML = this.options.savingText;Element.addClassName(this.element, this.options.savingClassName);this.element.style.backgroundColor = this.originalBackground;Element.show(this.element);}, removeForm:function () {if (this.form) {if (this.form.parentNode) {Element.remove(this.form);}this.form = null;}}, enterHover:function () {if (this.saving) {return;}this.element.style.backgroundColor = this.options.highlightcolor;if (this.effect) {this.effect.cancel();}Element.addClassName(this.element, this.options.hoverClassName);}, leaveHover:function () {if (this.options.backgroundColor) {this.element.style.backgroundColor = this.oldBackground;}Element.removeClassName(this.element, this.options.hoverClassName);if (this.saving) {return;}this.effect = new Effect.Highlight(this.element, {startcolor:this.options.highlightcolor, endcolor:this.options.highlightendcolor, restorecolor:this.originalBackground});}, leaveEditMode:function () {Element.removeClassName(this.element, this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor = this.originalBackground;Element.show(this.element);if (this.options.externalControl) {Element.show(this.options.externalControl);}this.editing = false;this.saving = false;this.oldInnerHTML = null;this.onLeaveEditMode();}, onComplete:function (transport) {this.leaveEditMode();this.options.onComplete.bind(this)(transport, this.element);}, onEnterEditMode:function () {}, onLeaveEditMode:function () {}, dispose:function () {if (this.oldInnerHTML) {this.element.innerHTML = this.oldInnerHTML;}this.leaveEditMode();Event.stopObserving(this.element, "click", this.onclickListener);Event.stopObserving(this.element, "mouseover", this.mouseoverListener);Event.stopObserving(this.element, "mouseout", this.mouseoutListener);if (this.options.externalControl) {Event.stopObserving(this.options.externalControl, "click", this.onclickListener);Event.stopObserving(this.options.externalControl, "mouseover", this.mouseoverListener);Event.stopObserving(this.options.externalControl, "mouseout", this.mouseoutListener);}}};Ajax.InPlaceCollectionEditor = Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype, {createEditField:function () {if (!this.cached_selectTag) {var selectTag = document.createElement("select");var collection = this.options.collection || [];var optionTag;collection.each((function (e, i) {optionTag = document.createElement("option");optionTag.value = e instanceof Array ? e[0] : e;if (typeof this.options.value == "undefined" && (e instanceof Array ? this.element.innerHTML == e[1] : e == optionTag.value)) {optionTag.selected = true;}if (this.options.value == optionTag.value) {optionTag.selected = true;}optionTag.appendChild(document.createTextNode(e instanceof Array ? e[1] : e));selectTag.appendChild(optionTag);}).bind(this));this.cached_selectTag = selectTag;}this.editField = this.cached_selectTag;if (this.options.loadTextURL) {this.loadExternalText();}this.form.appendChild(this.editField);this.options.callback = function (form, value) {return "value=" + encodeURIComponent(value);};}});Form.Element.DelayedObserver = Class.create();Form.Element.DelayedObserver.prototype = {initialize:function (element, delay, callback) {this.delay = delay || 0.5;this.element = $(element);this.callback = callback;this.timer = null;this.lastValue = $F(this.element);Event.observe(this.element, "keyup", this.delayedListener.bindAsEventListener(this));}, delayedListener:function (event) {if (this.lastValue == $F(this.element)) {return;}if (this.timer) {clearTimeout(this.timer);}this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);this.lastValue = $F(this.element);}, onTimerEvent:function () {this.timer = null;this.callback(this.element, $F(this.element));}};if (!Control) {var Control = {};}Control.Slider = Class.create();Control.Slider.prototype = {initialize:function (handle, track, options) {var slider = this;if (handle instanceof Array) {this.handles = handle.collect(function (e) {return $(e);});} else {this.handles = [$(handle)];}this.track = $(track);this.options = options || {};this.axis = this.options.axis || "horizontal";this.increment = this.options.increment || 1;this.step = parseInt(this.options.step || "1");this.range = this.options.range || $R(0, 1);this.value = 0;this.values = this.handles.map(function () {return 0;});this.spans = this.options.spans ? this.options.spans.map(function (s) {return $(s);}) : false;this.options.startSpan = $(this.options.startSpan || null);this.options.endSpan = $(this.options.endSpan || null);this.restricted = this.options.restricted || false;this.maximum = this.options.maximum || this.range.end;this.minimum = this.options.minimum || this.range.start;this.alignX = parseInt(this.options.alignX || "0");this.alignY = parseInt(this.options.alignY || "0");this.trackLength = this.maximumOffset() - this.minimumOffset();this.handleLength = this.isVertical() ? this.handles[0].offsetHeight != 0 ? this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/, "") : this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth : this.handles[0].style.width.replace(/px$/, "");this.active = false;this.dragging = false;this.disabled = false;if (this.options.disabled) {this.setDisabled();}this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;if (this.allowedValues) {this.minimum = this.allowedValues.min();this.maximum = this.allowedValues.max();}this.eventMouseDown = this.startDrag.bindAsEventListener(this);this.eventMouseUp = this.endDrag.bindAsEventListener(this);this.eventMouseMove = this.update.bindAsEventListener(this);this.handles.each(function (h, i) {i = slider.handles.length - 1 - i;slider.setValue(parseFloat((slider.options.sliderValue instanceof Array ? slider.options.sliderValue[i] : slider.options.sliderValue) || slider.range.start), i);Element.makePositioned(h);Event.observe(h, "mousedown", slider.eventMouseDown);});Event.observe(this.track, "mousedown", this.eventMouseDown);Event.observe(document, "mouseup", this.eventMouseUp);Event.observe(document, "mousemove", this.eventMouseMove);this.initialized = true;}, dispose:function () {var slider = this;Event.stopObserving(this.track, "mousedown", this.eventMouseDown);Event.stopObserving(document, "mouseup", this.eventMouseUp);Event.stopObserving(document, "mousemove", this.eventMouseMove);this.handles.each(function (h) {Event.stopObserving(h, "mousedown", slider.eventMouseDown);});}, setDisabled:function () {this.disabled = true;}, setEnabled:function () {this.disabled = false;}, getNearestValue:function (value) {if (this.allowedValues) {if (value >= this.allowedValues.max()) {return this.allowedValues.max();}if (value <= this.allowedValues.min()) {return this.allowedValues.min();}var offset = Math.abs(this.allowedValues[0] - value);var newValue = this.allowedValues[0];this.allowedValues.each(function (v) {var currentOffset = Math.abs(v - value);if (currentOffset <= offset) {newValue = v;offset = currentOffset;}});return newValue;}if (value > this.range.end) {return this.range.end;}if (value < this.range.start) {return this.range.start;}return value;}, setValue:function (sliderValue, handleIdx) {if (!this.active) {this.activeHandleIdx = handleIdx || 0;this.activeHandle = this.handles[this.activeHandleIdx];this.updateStyles();}handleIdx = handleIdx || this.activeHandleIdx || 0;if (this.initialized && this.restricted) {if (handleIdx > 0 && sliderValue < this.values[handleIdx - 1]) {sliderValue = this.values[handleIdx - 1];}if (handleIdx < this.handles.length - 1 && sliderValue > this.values[handleIdx + 1]) {sliderValue = this.values[handleIdx + 1];}}sliderValue = this.getNearestValue(sliderValue);this.values[handleIdx] = sliderValue;this.value = this.values[0];this.handles[handleIdx].style[this.isVertical() ? "top" : "left"] = this.translateToPx(sliderValue);this.drawSpans();if (!this.dragging || !this.event) {this.updateFinished();}}, setValueBy:function (delta, handleIdx) {this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta, handleIdx || this.activeHandleIdx || 0);}, translateToPx:function (value) {return Math.round((this.trackLength - this.handleLength) / (this.range.end - this.range.start) * (value - this.range.start)) + "px";}, translateToValue:function (offset) {return offset / (this.trackLength - this.handleLength) * (this.range.end - this.range.start) + this.range.start;}, getRange:function (range) {var v = this.values.sortBy(Prototype.K);range = range || 0;return $R(v[range], v[range + 1]);}, minimumOffset:function () {return this.isVertical() ? this.alignY : this.alignX;}, maximumOffset:function () {return this.isVertical() ? (this.track.offsetHeight != 0 ? this.track.offsetHeight : this.track.style.height.replace(/px$/, "")) - this.alignY : (this.track.offsetWidth != 0 ? this.track.offsetWidth : this.track.style.width.replace(/px$/, "")) - this.alignY;}, isVertical:function () {return this.axis == "vertical";}, drawSpans:function () {var slider = this;if (this.spans) {$R(0, this.spans.length - 1).each(function (r) {slider.setSpan(slider.spans[r], slider.getRange(r));});}if (this.options.startSpan) {this.setSpan(this.options.startSpan, $R(0, this.values.length > 1 ? this.getRange(0).min() : this.value));}if (this.options.endSpan) {this.setSpan(this.options.endSpan, $R(this.values.length > 1 ? this.getRange(this.spans.length - 1).max() : this.value, this.maximum));}}, setSpan:function (span, range) {if (this.isVertical()) {span.style.top = this.translateToPx(range.start);span.style.height = this.translateToPx(range.end - range.start + this.range.start);} else {span.style.left = this.translateToPx(range.start);span.style.width = this.translateToPx(range.end - range.start + this.range.start);}}, updateStyles:function () {this.handles.each(function (h) {Element.removeClassName(h, "selected");});Element.addClassName(this.activeHandle, "selected");}, startDrag:function (event) {if (Event.isLeftClick(event)) {if (!this.disabled) {this.active = true;var handle = Event.element(event);var pointer = [Event.pointerX(event), Event.pointerY(event)];var track = handle;if (track == this.track) {var offsets = Position.cumulativeOffset(this.track);this.event = event;this.setValue(this.translateToValue((this.isVertical() ? pointer[1] - offsets[1] : pointer[0] - offsets[0]) - this.handleLength / 2));var offsets = Position.cumulativeOffset(this.activeHandle);this.offsetX = pointer[0] - offsets[0];this.offsetY = pointer[1] - offsets[1];} else {while (this.handles.indexOf(handle) == -1 && handle.parentNode) {handle = handle.parentNode;}if (this.handles.indexOf(handle) != -1) {this.activeHandle = handle;this.activeHandleIdx = this.handles.indexOf(this.activeHandle);this.updateStyles();var offsets = Position.cumulativeOffset(this.activeHandle);this.offsetX = pointer[0] - offsets[0];this.offsetY = pointer[1] - offsets[1];}}}Event.stop(event);}}, update:function (event) {if (this.active) {if (!this.dragging) {this.dragging = true;}this.draw(event);if (Prototype.Browser.WebKit) {window.scrollBy(0, 0);}Event.stop(event);}}, draw:function (event) {var pointer = [Event.pointerX(event), Event.pointerY(event)];var offsets = Position.cumulativeOffset(this.track);pointer[0] -= this.offsetX + offsets[0];pointer[1] -= this.offsetY + offsets[1];this.event = event;this.setValue(this.translateToValue(this.isVertical() ? pointer[1] : pointer[0]));if (this.initialized && this.options.onSlide) {this.options.onSlide(this.values.length > 1 ? this.values : this.value, this);}}, endDrag:function (event) {if (this.active && this.dragging) {this.finishDrag(event, true);Event.stop(event);}this.active = false;this.dragging = false;}, finishDrag:function (event, success) {this.active = false;this.dragging = false;this.updateFinished();}, updateFinished:function () {if (this.initialized && this.options.onChange) {this.options.onChange(this.values.length > 1 ? this.values : this.value, this);}this.event = null;}};Sound = {tracks:{}, _enabled:true, template:new Template("<embed style=\"height:0\" id=\"sound_#{track}_#{id}\" src=\"#{url}\" loop=\"false\" autostart=\"true\" hidden=\"true\"/>"), enable:function () {Sound._enabled = true;}, disable:function () {Sound._enabled = false;}, play:function (url) {if (!Sound._enabled) {return;}var options = Object.extend({track:"global", url:url, replace:false}, arguments[1] || {});if (options.replace && this.tracks[options.track]) {$R(0, this.tracks[options.track].id).each(function (id) {var sound = $("sound_" + options.track + "_" + id);sound.Stop && sound.Stop();sound.remove();});this.tracks[options.track] = null;}if (!this.tracks[options.track]) {this.tracks[options.track] = {id:0};} else {this.tracks[options.track].id++;}options.id = this.tracks[options.track].id;if (Prototype.Browser.IE) {var sound = document.createElement("bgsound");sound.setAttribute("id", "sound_" + options.track + "_" + options.id);sound.setAttribute("src", options.url);sound.setAttribute("loop", "1");sound.setAttribute("autostart", "true");$$("body")[0].appendChild(sound);} else {new Insertion.Bottom($$("body")[0], Sound.template.evaluate(options));}}};if (Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0) {if (navigator.plugins && $A(navigator.plugins).detect(function (p) {return p.name.indexOf("QuickTime") != -1;})) {Sound.template = new Template("<object id=\"sound_#{track}_#{id}\" width=\"0\" height=\"0\" type=\"audio/mpeg\" data=\"#{url}\"/>");} else {Sound.play = function () {};}}