/* [INCLUDE FILE] oas/oas_gamepages */
//configuration
OAS_url ='http://ads.miniclip.com/RealMedia/ads/';
OAS_listpos = 'Bottom2,Middle';
OAS_query = '?';
OAS_sitepage = 'miniclip.com/gamepages';
//end of configuration
OAS_version = 10;
OAS_rn = '001234567890'; OAS_rns = '1234567890';
OAS_rn = new String (Math.random()); OAS_rns = OAS_rn.substring (2, 11);
function OAS_NORMAL(pos) { 
document.write('<A HREF="' + OAS_url + 'click_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + OAS_query + '" TARGET=_top>');
document.write('<IMG SRC="' + OAS_url + 'adstream_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + OAS_query + '" BORDER=0 ALT="Click!"></A>');
}

OAS_version = 11;
if (navigator.userAgent.indexOf('Mozilla/3') != -1)
OAS_version = 10;
if (OAS_version >= 11)
document.write('<SC'+'RIPT LANGUAGE=JavaScript1.1 SRC="' + OAS_url + 'adstream_mjx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + OAS_query + '"><\/SCRIPT>');

 document.write('');
function OAS_AD(pos) {
if (OAS_version >= 11 && typeof(OAS_RICH) !='undefined')
  OAS_RICH(pos);
else
  OAS_NORMAL(pos);
}
/* [INCLUDE FILE] sketchstar/animation_player_v2 */
/**
 * Animation frame state constants' object
 */
var AnimationFrameState = {

	// animation frame states
	STATE_NONE: 0,
	STATE_LOADING: 1,
	STATE_LOADED: 2

};


/**
 * Frame object holding information about current
 * image location and state
 */
var AnimationFrame = Class.create({

	/**
	 * Class constructor
	 *
	 * @param string src       Image source location
	 * @param integer duration Duration of the frame in miliseconds
	 * @return AnimationFrame
	 */
	initialize: function(src, duration)
	{
		// current frame duration
		this._duration = 100;

		// current image load state
		this._state = AnimationFrameState.STATE_NONE;

		// set frame source url
		this._src = src;

		// reset HTMLImageElement
		this._img = null;

		if (duration) {
			// set frame duration
			this._duration = parseInt(duration, 10);
		}
	},

	/**
	 * Get current loading state of the frame image
	 *
	 * @return integer
	 */
	getState: function()
	{
		return this._state;
	},

	/**
	 * Get duration of the frame
	 *
	 * @return integer
	 */
	getDuration: function()
	{
		return this._duration;
	},

	/**
	 * Get image object
	 *
	 * @return HTMLImageElement
	 */
	getImage: function()
	{
		return this._img;
	},

	/**
	 * Get unage location source
	 *
	 * @return string
	 */
	getImageSrc: function()
	{
		return this._src;
	},

	/**
	 * Load image if not already lloaded or loading
	 *
	 * @param object options Callback options object { onStart: function() {}, onComplete: function() {} }
	 * @return void
	 */
	load: function(options)
	{
		if (!this._img) {
			if (options.onStart) {
				options.onStart();
			}

			this._state = AnimationFrameState.STATE_LOADING;

			this._img = new Element('img', {
				"src": this._src
			});
			this._img.setStyle({
				"zIndex": 1
			});

			this._img.onload = function(event) {
				this._state = AnimationFrameState.STATE_LOADED;

				if (options.onComplete) {
					options.onComplete();
				}
			}.bind(this);
		}
	}

});


/**
 * Animation object holding frame objects and
 * information about animation dimensions
 */
var Animation = Class.create({

	/**
	 * Class constructor
	 *
	 * @param array frames Array of frames [optional]
	 * @return Animation
	 */
	initialize: function(frames)
	{
		// list of animation frames
		this._frames = [];

		// animation dimension information
		this._size = {
			width: 400,
			height: 300
		};

		if (Object.isArray(frames)) {
			for (var i = 0; i < frames.length; i++) {
				this._frames.push(frames[i]);
			}
		}

		return this;
	},

	/**
	 * Add frame to the current list of frames
	 *
	 * @param AnimationFrame frame Frame object to add
	 * @return Animation
	 */
	addFrame: function(url, duration)
	{
		var frame = new AnimationFrame(url, duration);
		this._frames.push(frame);
		return this;
	},

	/**
	 * Get list of current animation frames
	 *
	 * @return array
	 */
	getFrames: function()
	{
		return this._frames;
	},


	loadFromUrl: function(url)
	{
		var ajax = new Ajax.Request(url, {
			method: 'post',
			asynchronous: false,
			onSuccess: function(r) {
				var frames = r.responseText.evalJSON();

				if (Object.isArray(frames) && (frames.length > 0)) {
					for (var i = 0; i < frames.length; i++) {
						var frame = frames[i];
						this.addFrame(frame.url, frame.duration);
					}
				}
			}.bind(this)
		});
	},

	/**
	 * Set animation size (width and height)
	 *
	 * @param integer width  Width of animation frames
	 * @param integer height Height of animation frames
	 * @return Animation
	 */
	setSize: function(width, height)
	{
		this.setWidth(width);
		this.setHeight(height);
		return this;
	},

	/**
	 * Set width of animation frames
	 *
	 * @param integer width  Width of animation frames
	 */
	setWidth: function(width)
	{
		this._size.width = parseInt(width, 10);
		return this;
	},

	/**
	 * Get width of animation frames
	 *
	 * @return integer
	 */
	getWidth: function()
	{
		return this._size.width;
	},

	/**
	 * Set height of animation frames
	 *
	 * @param integer height Height of animation frames
	 */
	setHeight: function(height)
	{
		this._size.height = parseInt(height, 10);
		return this;
	},

	/**
	 * Get height of animation frames
	 *
	 * @return integer
	 */
	getHeight: function()
	{
		return this._size.height;
	}

});


/**
 * Animation player state constants' object
 */
var AnimationPlayerState = {

	// animation player state
	STATE_STOPPED: 0,
	STATE_PLAYING: 1,
	STATE_PAUSED: 2,
	STATE_SEEKING: 3

};


/**
 * Animation player used to playback Animation objects
 */
var AnimationPlayer = Class.create({

	/**
	 * Class constructor
	 *
	 * @param HTMLDivElement|string container Id or div itself to hold the player
	 * @param object options                  Custom option override
	 * @parem Animation animation             Animation object (with frames)
	 * @return AnimationPlayer
	 */
	initialize: function(container, options, animation)
	{
		// main container div
		this._container = null;

		// find the animation target container
		this._target_container = $(container);

		// animation image (frame) container
		this._animation_container = null;

		// Animation object
		this._animation = animation;

		// information about animation frames
		this._frames = {
			"list": [],
			"count": 0,
			"loaded": 0,
			"current": null
		};

		// current percentage of loaded animations
		this._load_progress = 0;

		// large center loading image options
		this._loading = {
			"img": null,
			"width": 0,
			"height": 0
		};

		// small corner loading image options
		this._loading_small = {
			"img": null,
			"width": 0,
			"height": 0
		};

		// Control.Slider object
		this._slider = null;

		// slider buffer div
		this._slider_buffer = null;

		// window timeout pointer
		this._timeout = null;

		// current player state
		this._state = AnimationPlayerState.STATE_STOPPED;

		// custom player options
		this.options = {
			"play": true,
			"loop": false,
			"slider": true,
			"preload": false,
			"loading": {
				"large": {
					"url": null
				},
				"small": {
					"url": null,
					"position": 'topright'
				}
			},
			"dataSource": null,
			"onAnimationFinished": null,
			"onAnimationLoaded": null,
			"onFrameChanged": null,
			"onSliderSlide": null,
			"onSliderChange": null,
			"onInitialized": null
		};

		// override options with user defined ones
		Object.extend(this.options, options || {});

		// throw an exception if there are no frames in the animation
		if (animation) {
			if (animation.getFrames().length === 0) {
				throw "Animation does not contain frames to play!";
			} else {
				this._initPlayer();
			}
		} else {
			if (this.options.dataSource) {
				this._loadFromUrl(this.options.dataSource);
			} else {
				throw "Animation does not contain frames to play nor has the data source been defined";
			}
		}
	},

	/**
	 * Initialize player after all required elements have been created
	 *
	 * @return void
	 */
	_initPlayer: function()
	{
		// create player container
		this._initContainer();

		// append player container to the target container
		this._target_container.appendChild(this._container);

		// save animation frames
		this._frames.list = this._animation.getFrames();

		// save frame count
		this._frames.count = this._frames.list.length;

		// create center loading div (if defined in options)
		if (this.options.loading.large.url) {
			this._initLoading();
		}

		// create small corner loading div (if defined in options)
		if (this.options.loading.small.url) {
			this._initLoadingSmall();
		}

		// create slider (if defined in options)
		if (this.options.slider) {
			this._initSlider();
		}

		// execute user defined callback
		if (this.options.onInitialized && Object.isFunction(this.options.onInitialized)) {
			this.options.onInitialized(this);
		}

		// preload images if defined in options
		if (this.options.preload) {
			// preload all frames
			this.preload();
		} else {
			// play if auto play is enabled
			if (this.options.play) {
				// if no frames need to be preloaded
				if (this.options.preload === false) {
					this.play();
				} else {
					// preload the required number of frames and play
					this.preload();
				}
			}
		}
	},

	/**
	 * Load animation frames from
	 */
	_loadFromUrl: function(url)
	{
		var ajax = new Ajax.Request(url, {
			method: 'post',
			asynchronous: true,
			onSuccess: function(r) {
				var frames = r.responseText.evalJSON();

				if (Object.isArray(frames) && (frames.length > 0)) {
					this._animation = new Animation();

					frames.each(function(frame) {
						this._animation.addFrame(frame.url, frame.duration);
					}.bind(this));

					this._initPlayer();
				}
			}.bind(this)
		});
	},

	/**
	 * Initialize animation player container
	 *
	 * @return AnimationPlayer
	 */
	_initContainer: function()
	{
		// create another container inside the wrapper div
		this._container = new Element('div', {
			"class": 'animation_player_container'
		});

		// set width and height of the inner container to the one of animation
		this._container.setStyle({
			"width": this._animation.getWidth() + 1 + 'px',
			"position": 'relative'
		});

		// create another container inside the wrapper div
		this._animation_container = new Element('div', {
			"class": 'animation_container'
		});
		this._container.appendChild(this._animation_container);

		// set width and height of the inner container to the one of animation
		this._animation_container.setStyle({
			"width": this._animation.getWidth() + 'px',
			"height": this._animation.getHeight() + 'px',
			"position": 'relative'
		});

		// initialize slider container
		this._slider_container = null;

		return this;
	},

	/**
	 * Initialize large center loading div
	 *
	 * @return AnimationPlayer
	 */
	_initLoading: function()
	{
		// extract the image source
		var loading_img_src = this.options.loading.large.url;

		// create the image element
		this._loading.img = new Element('img', {
			"src": loading_img_src
		});

		this._loading.img.onload = function(event) {
			// save dimension parameters
			this._loading.width = this._loading.img.width;
			this._loading.height = this._loading.img.height;
	
			// center and hide the loading image
			var top = (this._animation.getHeight() / 2) - (this._loading.height / 2);
			var left = (this._animation.getWidth() / 2) - (this._loading.width / 2);
	
			// set image style
			this._loading.img.setStyle({
				"display": 'none',
				"position": 'absolute',
				"top": top + 'px',
				"left": left + 'px',
				"zIndex": 1000
			});
			this._animation_container.appendChild(this._loading.img);
		}.bind(this);
		
		return this;
	},

	/**
	 * Initialize small corner loading div
	 *
	 * @return AnimationPlayer
	 */
	_initLoadingSmall: function()
	{
		var loading_small_image_src = this.options.loading.small.url;

		this._loading_small.img = new Element('img', {
			"src": loading_small_image_src
		});
		
		this._loading_small.img.onload = function(event) {
			this._loading_small.width = this._loading_small.img.width;
			this._loading_small.height = this._loading_small.img.height;
	
			var distance = 5;
	
			this._loading_small.img.setStyle({
				"display": 'none',
				"position": 'absolute',
				"zIndex": 1000
			});
	
			// position the loading image
			switch (this.options.loading.small.position) {
				case 'topleft':
					this._loading_small.img.setStyle({
						"top": distance + 'px',
						"left": distance + 'px'
					});
					break;
	
				case 'bottomleft':
					this._loading_small.img.setStyle({
						"top": this._animation.getHeight() - this._loading_small.height - distance + 'px',
						"left": distance + 'px'
					});
					break;
	
				case 'bottomright':
					this._loading_small.img.setStyle({
						"top": this._animation.getHeight() - this._loading_small.height - distance + 'px',
						"right": distance + 'px'
					});
					break;
	
				case 'center':
					// center and hide the loading image
					var top = (this._animation.getHeight() / 2) - (this._loading_small.height / 2);
					var left = (this._animation.getWidth() / 2) - (this._loading_small.width / 2);
			
					// set image style
					this._loading_small.img.setStyle({
						"top": parseInt(top) + 'px',
						"left": parseInt(left) + 'px'
					});
					break;	
	
				case 'topright':
				default:
					this._loading_small.img.setStyle({
						"top": distance + 'px',
						"right": distance + 'px'
					});
					break;
								
			}
			
			this._container.appendChild(this._loading_small.img);
		}.bind(this);

		return this;
	},

	/**
	 * Initialize slider element
	 *
	 * @return AnimationPlayer
	 */
	_initSlider: function()
	{
		// return if the slider has already been created
		if (this._slider) {
			return;
		}

		// create the slider container
		this._slider_container = new Element('div', {
			"class": 'animation_player_slider_container'
		});
		this._container.appendChild(this._slider_container);

		// create the track div
		var track = new Element('div', {
			"class": 'animation_player_slider_track'
		});
		this._slider_container.appendChild(track);

		// create the slider buffer div
		this._slider_buffer = new Element('div', {
			"class": 'animation_player_buffer'
		});
		track.appendChild(this._slider_buffer);

		// create the slider div
		var slider = new Element('div', {
			"class": 'animation_player_slider_slider'
		});
		track.appendChild(slider);

		// calculate one percent in pixels
		var one_perc = track.getWidth() / this._frames.count;

		// instantiate the slider object
		this._slider = new Control.Slider(slider, track, {
			axis: 'hodizontal',
			range: $R(0, this._frames.count),
			increment: one_perc,
			alignX: 0,
			alignY: -2,
			disabled: false
		});

		// define jump-to-position functionality
		this._slider_buffer.onclick = function(event) {
			if (this._slider.disabled) {
				return false;
			}

			var e = event || window.event;

			// get x position of pointer click
			var x = e.layerX;

			// get progress percentage of where the user clicked
			var percentage = x / this._slider.trackLength;

			// calculate index of the frame to display
			var frame_index = parseInt(this.getAnimationFrameCount() * percentage, 10);

			// check how many frames in a row have been loaded
			var first_frames_loaded = this.getStartingFramesLoaded();

			// only allow clicks inside loaded frames area
			if (frame_index <= first_frames_loaded) {
				this._slider.setValue(frame_index);
				this._showFrame(frame_index);

				// if the player was playing before then continue playing
				if (this._state == AnimationPlayerState.STATE_PLAYING) {
					this.play();
				}
			} else {
				// cancel the click
				Event.stop(event);
				return false;
			}
		}.bind(this);

		// disable clicks on the trackbar
		Event.stopObserving(this._slider.track, "mousedown", this._slider.eventMouseDown);

		// update frame on dragging the slider
		this._slider.options.onSlide = function(position) {
			// convert position to the integer
			position = parseInt(position, 10);

			// return false if the position hasn't changed
			if (position == this._frames.current) {
				return;
			}

			var starting_frames_loaded = this.getStartingFramesLoaded();
			if (position > starting_frames_loaded) {
				position = starting_frames_loaded;
				this._slider.setValue(position);
			}

			this._state = AnimationPlayerState.STATE_SEEKING;
			this._showFrame(position);

			if (this.options.onSliderSlide && Object.isFunction(this.options.onSliderSlide)) {
				this.options.onSliderSlide(position, this);
			}
		}.bind(this);

		// execute user defined event handler
		this._slider.options.onChange = function(position) {
			// convert position to the integer
			position = parseInt(position, 10);

			// if custom even handler is defined
			if (this.options.onSliderChange && Object.isFunction(this.options.onSliderChange)) {
				// execute user defined callback
				this.options.onSliderChange(position, this);
			}

			if (this._slider.dragging && this.options.onSliderChangeManual && Object.isFunction(this.options.onSliderChangeManual)) {
				this.options.onSliderChangeManual(position, this);
			}
		}.bind(this);

		return this;
	},

	/**
	 * Preload all unloaded frames
	 *
	 * @return AnimationPlayer
	 */
	preload: function()
	{
		// show large center loading while preloading
		this.showLoading();

		// loop through all frames
		this._frames.list.each(function(frame) {
			// check if the frame has not yet been loaded
			if (frame.getState() == AnimationFrameState.STATE_NONE) {
				// start loading the frame
				frame.load({
					onComplete: function() {
						// mark frame as loaded
						this._onFrameLoaded();

						// if all frames have been loaded
						if (this.getFramesLoaded() == this.getAnimationFrameCount()) {
							// hide large center loading
							this.hideLoading();

							// start playing (if required)
							if (this.options.play) {
								this.play();
							} else {
								this.stop();
							}

						// not all frames have been yet loaded
						} else {
							// if preload is number of frames
							if (Object.isInteger(this.options.preload)) {
								// start playback if number of first frames loaded is the same or greater than the required number
								if ((this.options.preload > 0) && (this.getStartingFramesLoaded() >= this.options.preload) && this.options.play) {
									this.play();
								}

							} else {
								// if preload is percentage
								if (Object.isPercentage(this.options.preload)) {
									var loadprogress = this.getStartingFramesLoadProgress();
									var preload = Object.percentageToInt(this.options.preload);

									// start playback if percentage of first frames loaded is the same or greater than the required amount
									if ((preload > 0) && (loadprogress >= preload) && this.options.play) {
										this.play();
									}
								}
							}
						}
					}.bind(this)
				});
			}
		}.bind(this));

		return this;
	},

	/**
	 * Event happening when a frame has finished loading
	 *
	 * @return AnimationPlayer
	 */
	_onFrameLoaded: function()
	{
		// increment number of frames that have been loaded
		this._frames.loaded++;

		// set loading progress to the percentage of loaded animations
		this._load_progress = parseInt(this._frames.loaded / this.getAnimationFrameCount() * 100, 10);

		// update slider buffer
		this._updateSliderBufferProgress();

		// if all frames have been loaded
		if ((this._frames.loaded == this._frames.count)) {
			// hide all loading images
			this.hideLoading();
			this.hideLoadingSmall();

			if (this._slider_buffer) {
				// flash the slider buffer
				new Effect.Highlight(this._slider_buffer, {
					startcolor: '#22FC11',
					endcolor: '#A0A6FF',
					duration: 1.5
				});
			}

			// execute user defined event handler
			if (this.options.onAnimationLoaded && Object.isFunction(this.options.onAnimationLoaded)) {
				this.options.onAnimationLoaded(this);
			}
		}

		return this;
	},

	/**
	 * Update the width of the slider buffer
	 *
	 * @return AnimationPlayer
	 */
	_updateSliderBufferProgress: function()
	{
		// if the slider and buffer have been initialized
		if (this._slider_buffer) {
			// calculate number of animations loaded in a row
			var loaded = this.getStartingFramesLoaded();

			// calculate buffer width percentage
			var percentage = parseInt(loaded / this.getAnimationFrameCount() * 100, 10);

			// change width of the buffer
			this._slider_buffer.setStyle({
				"width": this.getLoadProgress() + '%'
			});
		}

		return this;
	},

	/**
	 * Load all frames that have not yet been loaded
	 *
	 * @return AnimationPlayer
	 */
	_loadPendingFrames: function()
	{
		// return if all frames have been loaded
		if (this.getFramesLoaded() == this.getAnimationFrameCount()) {
			return false;
		}

		// loop through all frames
		this._frames.list.each(function(frame) {
			// if the frame has not been loaded
			if (frame.getState() == AnimationFrameState.STATE_NONE) {
				// load it
				frame.load({
					onComplete: function() {
						// mark frame as loaded
						this._onFrameLoaded();

						// load the rest of pending frames
						if (this.getFramesLoaded() < this.getAnimationFrameCount()) {
							this._loadPendingFrames();
						}
					}.bind(this)
				});
			}
		}.bind(this));

		return this;
	},

	/**
	 * Show frame with the specified index
	 *
	 * @param integer index Index of the frame to display
	 * @return AnimationPlayer|boolean
	 */
	_showFrame: function(index)
	{
		// return if trying to display the current frame
		if (index == this._frames.current) {
			return false;
		}

		// get the AnimationFrame object
		var frame = this._frames.list[index];

		// if frame was found
		if (frame) {
			if (!frame.getImage()) {
				return false;
			}

			// set current index to the new index
			this._frames.current = index;

			this.hideLoading();

			// clear the container
			this._animation_container.update();

			// append frames HTMLImageElement to the container
			this._animation_container.appendChild(frame.getImage());

			// if slider exists, set it's position to the index
			if (this._slider) {
				this._slider.setValue(index);
			}

			// execute user defined event handler
			if (this.options.onFrameChanged && Object.isFunction(this.options.onFrameChanged)) {
				this.options.onFrameChanged(index, this);
			}
		}

		return this;
	},

	/**
	 * Show next frame in the queue
	 *
	 * @return AnimationPlayer|boolean
	 */
	_showNextFrame: function()
	{
		// clear the existing timeout
		clearTimeout(this._timeout);

		// show first frame if the playback is stopped or hasn't started
		if (this._frames.current === null) {
			var next_index = 0;

		// the the index of the next frame in queue
		} else {
			var next_index = this._frames.current + 1;

			// if current frame is already the last frame
			if (next_index >= this._frames.count) {
				// execute user defined event handler
				if (this.options.onAnimationFinished && Object.isFunction(this.options.onAnimationFinished)) {
					this.options.onAnimationFinished(this);
				}

				// start from the first frame is looping is enabled
				if (this.options.loop) {
					var next_index = 0;

				// lopping is disabled
				} else {
					// set state to STOPPED
					this._state = AnimationPlayerState.STATE_STOPPED;
					return false;
				}
			}
		}

		// get frame to be played
		var frame = this._frames.list[next_index];

		// if frame was found
		if (frame) {
			// if frame's HTMLImageElement is already loaded
			if (frame.getState() == AnimationFrameState.STATE_LOADED) {
				// hide the corner loading
				this.hideLoadingSmall();

				// if animation is currently playing
				if (this._state == AnimationPlayerState.STATE_PLAYING) {
					// display the specified frame
					this._showFrame(next_index);

					// queue the following frame
					this._timeout = setTimeout(this._showNextFrame.bind(this), frame.getDuration());
				}

			// frame's HTMLImageElement has not yet been loaded
			} else {
				// still loading
				if (frame.getState() == AnimationFrameState.STATE_LOADING) {
					// show corner loading
					this.showLoadingSmall();

					// retry after 10 miliseconds
					setTimeout(this._showNextFrame.bind(this), 10);

				// frame has not even started loading
				} else {
					// show corner loading
					this.showLoadingSmall();

					// load the frame
					frame.load({
						onComplete: function() {
							// mark frame as loaded
							this._onFrameLoaded();

							// display the frame if the animation is playing
							if (this._state == AnimationPlayerState.STATE_PLAYING) {
								// display the specified frame
								this._showFrame(next_index);

								// queue the following frame
								this._timeout = setTimeout(this._showNextFrame.bind(this), frame.getDuration());
							}

							// preload other pending frames if there are any left
							if (this.getFramesLoaded() < this.getAnimationFrameCount()) {
								this._loadPendingFrames();
							}
						}.bind(this)
					});
				}
			}
		}

		return this;
	},

	/**
	 * Get the animation object
	 *
	 * @return Animation
	 */
	getAnimation: function()
	{
		return this._animation;
	},

	/**
	 * Get current load progress (0 - 100)
	 *
	 * @return integer
	 */
	getLoadProgress: function()
	{
		return this._load_progress;
	},

	/**
	 * Get total (non-sequential) number of frames loaded
	 *
	 * @return integer
	 */
	getFramesLoaded: function()
	{
		return this._frames.loaded;
	},

	/**
	 * Get number of frames loaded from the start with no unloaded inbetween
	 *
	 * @return integer
	 */
	getStartingFramesLoaded: function()
	{
		// assume that none has been loaded
		var loaded = 0;

		// loop throught each frame and check the state
		this._frames.list.each(function(frame) {
			if (frame.getState() == AnimationFrameState.STATE_LOADED) {
				loaded++;
			}
		});

		return loaded;
	},

	getStartingFramesLoadProgress: function()
	{
		var total = this.getAnimationFrameCount();
		var loaded = this.getStartingFramesLoaded();
		return parseInt(loaded / total * 100, 10);
	},

	/**
	 * Get number of frames in the current animation
	 *
	 * @return integer
	 */
	getAnimationFrameCount: function()
	{
		return this._frames.count;
	},

	/**
	 * Start playback
	 *
	 * @return AnimationPlayer
	 */
	play: function()
	{
		//return if the animation is already playing
		if (this._state == AnimationPlayerState.STATE_PLAYING) {
			return false;
		}

		// start from the first frame if the playback is stopped
		if (this._state == AnimationPlayerState.STATE_STOPPED) {
			this._frames.current = null;
		}

		// set state to PLAYING
		this._state = AnimationPlayerState.STATE_PLAYING;

		// display the next frame after the current one
		this._showNextFrame();

		return this;
	},

	/**
	 * Pause playback
	 *
	 * @return AnimationPlayer
	 */
	pause: function()
	{
		// don't play the following frames
		clearTimeout(this._timeout);

		// set state to PAUSED
		this._state = AnimationPlayerState.STATE_PAUSED;

		// load pending frames while waiting
		this._loadPendingFrames();

		return this;
	},

	/**
	 * Stop playback
	 *
	 * @return AnimationPlayer
	 */
	stop: function()
	{
		// don't play the following frames
		clearTimeout(this._timeout);

		// set state to STOPPED
		this._state = AnimationPlayerState.STATE_STOPPED;

		// load pending frames while waiting
		this._loadPendingFrames();

		// reset current frame
		this._frames.current = null;

		// go to the first frame
		this._showFrame(0);

		return this;
	},

	/**
	 * Stop/resume the playback
	 *
	 * @return AnimationPlayer
	 */
	playPause: function()
	{
		// play if it's not already playing
		if (this._state != AnimationPlayerState.STATE_PLAYING) {
			this.play();
		} else {
			this.pause();
		}

		return this;
	},

	/**
	 * Show large center loading image
	 *
	 * @return AnimationPlayer
	 */
	showLoading: function()
	{
		// if the loading image exists
		if (this._loading.img) {
			// hide the small corner loading image
			this.hideLoadingSmall();

			// display the center loading image
			this._loading.img.style.display = 'block';
		}

		return this;
	},


	/**
	 * Hide large center loading image
	 *
	 * @return AnimationPlayer
	 */
	hideLoading: function()
	{
		// if the loading image exists
		if (this._loading.img) {
			// hide the large center loading image
			this._loading.img.style.display = 'none';
		}

		return this;
	},

	/**
	 * Show small corner loading image
	 *
	 * @return AnimationPlayer
	 */
	showLoadingSmall: function()
	{
		// if the loading image exists
		if (this._loading_small.img) {
			// if the large center loading image is not currently being displayed
			if (this._loading.img && (this._loading.img.style.display != 'block')) {
				// display the small corner loading image
				this._loading_small.img.style.display = 'block';
			}
		}

		return this;
	},


	/**
	 * Hide small corner loading image
	 *
	 * @return AnimationPlayer
	 */
	hideLoadingSmall: function()
	{
		// if the loading image exists
		if (this._loading_small.img) {
			// hide the small corner loading image
			this._loading_small.img.style.display = 'none';
		}

		return this;
	},

	/**
	 * Show the slider if it is initialized
	 *
	 * @return AnimationPlayer
	 */
	showSlider: function()
	{
		if (this._slider_container) {
			this._slider_container.style.display = 'block';
		}
		return this;
	},

	/**
	 * Hide the slider if it is initialized
	 *
	 * @return AnimationPlayer
	 */
	hideSlider: function()
	{
		if (this._slider_container) {
			this._slider_container.style.display = 'none';
		}
		return this;
	},

	/**
	 * Hide/show slider based on its current state
	 *
	 * @return AnimationPlayer
	 */
	toggleSlider: function()
	{
		if (this._slider_container.style.display == 'none') {
			this.showSlider();
		} else {
			this.hideSlider();
		}
		return this;
	},

	enableSlider: function()
	{
		this._slider.setEnabled();
	},

	disableSlider: function()
	{
		this._slider.setDisabled();
	},

	toggleSliderEnabled: function()
	{
		if (this._slider.disabled) {
			this._slider.setEnabled();
		} else {
			this._slider.setDisabled();
		}
	},

	/**
	 * Get current player state
	 *
	 * @return integer
	 */
	getState: function()
	{
		return this._state;
	},

	/**
	 *
	 */
	destroy: function()
	{
		try {
			clearTimeout(this._timeout);
			Element.remove(this._container);
		} catch (e) {
			throw "Player already destroyed!";
		}
	}

});


Object.extend(Object, {
	isInteger: function(object) {
		if (!Object.isUndefined(object)) {
			return (/^[0-9]+$/).test(object.toString());
		}
		return false;
	},

	isPercentage: function(object) {
		if (!Object.isUndefined(object)) {
			return (/^[0-9]+\%$/).test(object.toString());
		}
		return false;
	},

	percentageToInt: function(object) {
		return parseInt(object.toString().gsub('%', ''), 10);
	}
});
/* [INCLUDE FILE] sketchstar/top3panel_v2 */
var top3panel = Class.create({
	
	initialize: function(src)
	{
		this._url = src;
		this._animations = null;
		this.profile = false;
		this._idx = 0;
		this._players = null;
		this._animations = null;
		this._connectorPos = new Array(0,105,210);
		this._thumb1 = null;
		this._thumb2 = null;
		this._thumb3 = null;
		this._uThumb1 = null;
		this._uThumb2 = null;
		this._uThumb3 = null;
		this._milisecs = null;
		this._timeout = null;
		this._options = {"play": true,"loop": true,"slider": false,"preload": false,
			"loading": {
				"large": {
					"url": "/sketch-star/ss2/img/layout/animationPlayer/loadingAnimation.gif"
				},
				"small": {
					"url": "/sketch-star/ss2/img/layout/animationPlayer/stars_loading_bw.gif",
					"position": 'center'
				}
			}
		};
		this.load(this._url);
	},
	
	load : function(url)
	{
		var myAjax = new Ajax.Request(
		url, {
			method: 'post',
			onSuccess: function(r) {
				var json = r.responseText.evalJSON();
				if (json.success) {
					this.onAnimationsload(json.result).bind(this);
				} else {
					alert('OOps! No animations to load');
				}
			}.bind(this),
			onFailure: function(r) {alert('Failure: ' + r.responseText);}
		});	
	},
	
	onAnimationsload : function(list)
	{
        //hide preloaded content if available
        preloadedContentExists = false;
        for(i = 1; i < 2; i++){
            if($('hide'+i) != undefined){
                $('hide'+i).remove();
                preloadedContentExists = true;
            }
        }
		this._animations = new Array();
		this._players = new Array();
		var i = 1;
		list.each(function(l) {
			var animation = new Animation();
			var isGif = false;
			l.frames.each(function(f){
			 	animation.addFrame(f[0],f[1]);
			 	if(f[1]==0){
					isGif = true; 
			 	}
			})
			var container = $('container'+i);
			if(isGif){
				var gifPlayer = new Element('img',{
					src : '/sketch-star/ss2/getFrame.php?id='+l.id+'&frame=65535'
				});
				container.appendChild(gifPlayer);
			}else{
				var player = new AnimationPlayer(container,this._options,animation);
			}
			this._animations.push(l);
			i++;
		}.bind(this));
		if(!preloadedContentExists){
            this.initDisplay();
		}else{
            this.showAnimation();
		}
	},
	
	initDisplay : function(){
		for(i=0;i<3;i++){
			/*
			Editor's picks
			*/
			if($('ep1')!=null){
				if(this._animations[i].editorsPick == 1){
					var ep=$('ep'+(i+1));
					ep.setStyle({display: 'block'});	
				}else{
					var ep=$('ep'+(i+1));
					ep.setStyle({display: 'none'});
				}
			}
			/*Thumbnails*/
			var thumb = "<a href='/sketch-star/en/player.php?id="+this._animations[i].id+"'><img src='"+this._animations[i].thumb+"' title='See &#145;"+this._animations[i].titleFull+"&#146; by "+this._animations[i].authorNameFull+"' style='cursor:pointer'></a>";
			$('thumb'+(i+1)).update(thumb);
			/*Titles*/
			$('title'+(i+1)).update( "<a href='/sketch-star/en/player.php?id="+this._animations[i].id+"' class='link1' title='See &lsquo;"+this._animations[i].titleFull+"&rsquo; by "+this._animations[i].authorNameFull+"'>"+this._animations[i].title+"</a>");
			if(!this.profile){
				/*Author thumbnail*/
				var uThumb = new Element('img',{
					src : '/players/en/resize.php?uid=' + this._animations[i].authorId+'&w=16&h=16',
					title : "Visit " + this._animations[i].authorNameFull+"'s profile"
				});
				uThumb.setStyle({cursor: 'pointer'});
				uThumb.onclick=function(){this.gotoProfile(this._animations[i].authorId).bind(this);}
				$('authorThumb'+(i+1)).appendChild(uThumb);
				/*Author name*/
				$('authorName'+(i+1)).update( '<a href="/sketch-star/en/profile.php?id='+this._animations[i].authorId+'">'+this._animations[i].authorNameFull+'</a>');
				$('authorName'+(i+1)).title= "Visit "+this._animations[i].authorNameFull+"'s profile";
				/*Times and votes*/
				$('time'+(i+1)).update(this._animations[i].length);
				$('votes'+(i+1)).update(this._animations[i].votes);
			}else{
				/*Times and Finished*/
				$('votes'+(i+1)).update(this._animations[i].votes);
				$('views'+(i+1)).update(this._animations[i].views);
				$('time'+(i+1)).update(this._animations[i].finished);
			}
		}
		this.showAnimation();
	},
	
	showAnimation : function(){
		clearTimeout(this._timeout);
		if (this._animations[this._idx] != undefined) {
			var a = this._animations[this._idx];
		} else {
			var a = this._animations[0];
			this._idx = 0;
		}
		for(var i=1;i<4;i++){
			$('T3Pn'+(i)).className='';
		}
		
		$('T3Pn'+(this._idx+1)).className = "selected";
		$('connector').setStyle({ top : this._connectorPos[this._idx]+'px'});
		for(i=1;i<4;i++){
			$('container'+i).style.display = "none";
		}
		$('container'+(this._idx+1)).style.display = "block";
		$('container'+(this._idx+1)).style.cursor = "pointer";
		var link = this._animations[this._idx].id;
		$('container'+(this._idx+1)).onclick = function(){this.gotoAnimation(link)}.bind(this);
		var milisecs = this.timeToSecs(a.length) * 2000;
		if (milisecs < 6000) {
			milisecs = 6000;
		}
		this._timeout = setTimeout(function(){this.moveToNext()}.bind(this), milisecs);
	},
	
	timeToSecs: function(time)
	{	
		var secs = 0;
		var spl = time.split(':');
		spl[0]=spl[0]*1;
		spl[1]=spl[1]*1;
		secs += (spl[0] * 60);
		secs += spl[1] ;
		return secs;
	},
	
	moveTo: function(num){
		clearTimeout(this._timeout);
		this._idx = num-1;
		this.showAnimation();
		return false;
	},
	
	moveToNext: function(){
		clearTimeout(this._timeout);
		this._idx ++;
		this.showAnimation();
		return false;
	},
	
	moveToPrev: function(){
		clearTimeout(this._timeout);
		this._idx --;
		this.showAnimation();
		return false;
	},
	
	setConnectorPos: function(posArray){
		this._connectorPos = posArray;
	},
	
	gotoAnimation : function(id){
		window.location="/sketch-star/en/player.php?id="+id;
	},
	
	gotoProfile : function(id){
		window.location="/sketch-star/en/profile.php?id="+id;
	}
	
})/* [INCLUDE FILE] sketchstar/swfobject */
/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;/* [INCLUDE FILE] sketchstar/validation */
function validate_required(field,alerttxt){
	with (field){
		if (value==null||value==""){
			alert(alerttxt);return false;
  		}else{
			return true;
		}
	}
}

function validate_form(thisform){
	with (thisform){
		if (validate_required(query,"Your search is empty!")==false){
			query.focus();
			return false;
		}
	}
}
/* [INCLUDE FILE] sketchstar/basicEffects */
function FadeEffect(element,time){
       new Effect.Fade(element, 
       { duration:time});
}

function ShowEffect(element,time){
	new Effect.Appear(element, 
	{duration:time, from:0, to:1.0});
}

function ShowSemiEffect(element,time){
	new Effect.Appear(element, 
	{duration:time, from:0, to:.8})
}

function updateElement(element,newContent){
	$(element).replace(newContent);
}


function FadeOutPlayBtn(id){
	var div='hover'+id; 
	$(div).hide();

}

function FadeInPlayBtn(id){
	var div='hover'+id; 
	$(div).show();
}/* [INCLUDE FILE] sketchstar/animationFunctions */
function FadeEffect(element,time){
       new Effect.Fade(element, 
       { duration:time});
}

function ShowEffect(element,time){
	new Effect.Appear(element, 
	{duration:time, from:0, to:1.0});
}

function ShowSemiEffect(element,time){
	new Effect.Appear(element, 
	{duration:time, from:0, to:.8})
}

function updateElement(element,newContent){
	$(element).replace(newContent);
}


function FadeOutPlayBtn(id){
	var div='hover'+id; 
	$(div).hide();

}

function FadeInPlayBtn(id){
	var div='hover'+id; 
	$(div).show();
}

function addCommas(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return x1 + x2;
}

var lastId=1;
var lastFavId=1;

function reportConfirmation(id) {
	var answer = confirm("This animation will be reported to moderators as unacceptable. Are you sure you want to do this?")
	if (answer){
		report(id);
	}
}

function report(id){
	FadeEffect('report',0);
	var options = {
		method: "post",
    	parameters: "id="+id,
		onSuccess: function (oXHR, oJson) {
    	},
    	onFailure: function (oXHR, oJson) {
        	alert("An error occurred: " + oXHR.statusText);
    	}
	};
	var oRequest = new Ajax.Request("/sketch-star/ss2/scripts/report.php?id="+id, options);
}

function confirmDelete(id){
	if(lastId!=1){
		FadeEffect('delete'+lastId,0);
	}
	ShowSemiEffect('delete'+id,0.8);
	//alert("0.8");
	lastId=id;
	return false;
}

function deleteAnimation(id){
    var options = {
		method: "post",
    	parameters: "id="+id,
		onSuccess: function (oXHR, oJson) {
            //alert("returns: " + oXHR.statusText);
            window.location.reload();
    	},
    	onFailure: function (oXHR, oJson) {
        	alert("An error occurred: " + oXHR.statusText);
    	}
	};
	var oRequest = new Ajax.Request("/sketch-star/ss2/scripts/delete.php?id="+id, options);
}

function confirmUnfavorite(id){
	if(lastFavId!=1){
		FadeEffect('unfavorite'+lastFavId,0);
	}
	ShowSemiEffect('unfavorite'+id,0.8);
	lastFavId=id;
	return false;
}

function vote(id){
	$('voteText').update( '<span class="disabled">voting...</span>' );
	var options = {
		method: "post",
    	parameters: "id="+id,
		onSuccess: function (oXHR, oJson) {
            FadeEffect('voteMake',0);
        	ShowEffect('voteThanks',1);
            var votes= $('numVotes').innerHTML.replace(",", "");
			var newVotes = Number(votes)+1;
        	updateElement('numVotes',addCommas(newVotes));
    	},
    	onFailure: function (oXHR, oJson) {
        	alert("An error occurred: " + oXHR.statusText);
    	}
	};
	
	var oRequest = new Ajax.Request("/sketch-star/ss2/scripts/vote.php?id="+id, options);
}

function makeFavorite(id){
	$('favoriteText').update( '<span class="disabled">loving...</span>' );
	var options = {
		method: "post",
    	parameters: "id="+id,
		onSuccess: function (oXHR, oJson) {
        	FadeEffect('favoriteMake',0);
        	ShowEffect('favoriteThanks',1);
			// increment fav count displayed on player page
			var favs= $('numFavs').innerHTML.replace(",", "");
			var newFavs = Number(favs)+1;
        	updateElement('numFavs',addCommas(newFavs));
			// show fav count if not displayed
			$('favRow').show();
    	},
    	onFailure: function (oXHR, oJson) {
        	alert("An error occurred: " + oXHR.statusText);
    	}
	};
	var oRequest = new Ajax.Request("/sketch-star/ss2/scripts/makeFavorite.php?id="+id, options);
}

function removeFavorite(id){
	alert('remove favorite');
	var options = {
		method: "post",
    	parameters: "id="+id,
		onSuccess: function (oXHR, oJson) {
            //alert("returns: " + oXHR.statusText);
            window.location.reload();
    	},
    	onFailure: function (oXHR, oJson) {
        	alert("An error occurred: " + oXHR.statusText);
    	}
	};
	var oRequest = new Ajax.Request("/sketch-star/ss2/scripts/removeFavorite.php?id="+id, options);
}

function onFinish(obj){
	ShowEffect('numVotes',1);
}

function alertLogin(){
    alert("You must be logged in to do that");
}


var open=false;
var open_share=false;

function showShareButton(){
    if(open_share){
        open_share=false;
		FadeEffect('sharePanel',0);
		FadeEffect('shareButton',0);
		ShowEffect('shareButtonOpen',0);
	}else{
		ShowEffect('sharePanel',0);
		ShowEffect('shareButton',0);
		FadeEffect('shareButtonOpen',0);
		open_share=true;
	}
}

function showSFPanel(){
    ShowEffect('sendPanel',0);
}

function showSFButton(){
	if(open){
	
		open=false;
		FadeEffect('sendPanel',0);
		FadeEffect('sendButton',0);
		ShowEffect('sendButtonOpen',0);
		
	}else{
	
		ShowEffect('sendPanel',0);
		ShowEffect('sendButton',0);
		FadeEffect('sendButtonOpen',0);
		open=true;
	}
	
	
}



function go_to_upgrade() {
	var answer = confirm("This feature is only available to members. Click 'OK' to find out more about Sketch Star memberships.")
	if (answer){
		window.location = "/sketch-star/en/upgrade.php";
		return false;
	}
	return false;
}
/* [INCLUDE FILE] sketchstar/effects */
// script.aculo.us effects.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008

// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
// 
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/ 

// converts rgb() and #xxx to #xxxxxx format,  
// returns self (or first argument) if not convertable  
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) { }
};

/*--------------------------------------------------------------------------*/

var Effect = {
  _elementDoesNotExistError: {
    name: 'ElementDoesNotExistError',
    message: 'The specified DOM element does not exist, but is required for this effect to operate'
  },
  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 (
        ((pos % (1/pulses)) * pulses).round() == 0 ? 
              ((pos * pulses * 2) - (pos * pulses * 2).floor()) : 
          1 - ((pos * pulses * 2) - (pos * pulses * 2).floor())
        );
    },
    spring: function(pos) { 
      return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); 
    },
    none: function(pos) {
      return 0;
    },
    full: function(pos) {
      return 1;
    }
  },
  DefaultOptions: {
    duration:   1.0,   // seconds
    fps:        100,   // 100= assume 66fps max.
    sync:       false, // true for combining
    from:       0.0,
    to:         1.0,
    delay:      0.0,
    queue:      'parallel'
  },
  tagifyText: function(element) {
    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(
            new Element('span', {style: tagifyStyle}).update(
              character == ' ' ? String.fromCharCode(160) : character), 
              child);
        });
        Element.remove(child);
      }
    });
  },
  multiple: function(element, effect) {
    var elements;
    if (((typeof element == 'object') || 
        Object.isFunction(element)) && 
       (element.length))
      elements = element;
    else
      elements = $(element).childNodes;
      
    var options = Object.extend({
      speed: 0.1,
      delay: 0.0
    }, 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);
  }
};

Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;

/* ------------- core effects ------------- */

Effect.ScopedQueue = Class.create(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 = Object.isString(effect.options.queue) ? 
      effect.options.queue : effect.options.queue.position;
    
    switch(position) {
      case 'front':
        // move unstarted effects after this effect  
        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':
        // start effect after last queued effect has finished
        timestamp = this.effects.pluck('finishOn').max() || timestamp;
        break;
    }
    
    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 (!Object.isString(queueName)) return queueName;
    
    return this.instances.get(queueName) ||
      this.instances.set(queueName, new Effect.ScopedQueue());
  }
};
Effect.Queue = Effect.Queues.get('global');

Effect.Base = Class.create({
  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 && 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(this.options,'beforeSetup')+
      (this.setup ? 'this.setup();':'')+ 
      codeForEvent(this.options,'afterSetup')+
      '};if (this.state=="running"){'+
      'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
      'this.position=pos;'+
      codeForEvent(this.options,'beforeUpdate')+
      (this.update ? 'this.update(pos);':'')+
      codeForEvent(this.options,'afterUpdate')+
      '}}');
    
    this.event('beforeStart');
    if (!this.options.sync)
      Effect.Queues.get(Object.isString(this.options.queue) ? 
        'global' : this.options.queue.scope).add(this);
  },
  loop: function(timePos) {
    if (timePos >= this.startOn) {
      if (timePos >= this.finishOn) {
        this.render(1.0);
        this.cancel();
        this.event('beforeFinish');
        if (this.finish) this.finish(); 
        this.event('afterFinish');
        return;  
      }
      var pos   = (timePos - this.startOn) / this.totalTime,
          frame = (pos * this.totalFrames).round();
      if (frame > this.currentFrame) {
        this.render(pos);
        this.currentFrame = frame;
      }
    }
  },
  cancel: function() {
    if (!this.options.sync)
      Effect.Queues.get(Object.isString(this.options.queue) ? 
        '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 (!Object.isFunction(this[property])) data.set(property, this[property]);
    return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
  }
});

Effect.Parallel = Class.create(Effect.Base, {
  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(1.0);
      effect.cancel();
      effect.event('beforeFinish');
      if (effect.finish) effect.finish(position);
      effect.event('afterFinish');
    });
  }
});

Effect.Tween = Class.create(Effect.Base, {
  initialize: function(object, from, to) {
    object = Object.isString(object) ? $(object) : object;
    var args = $A(arguments), method = args.last(), 
      options = args.length == 5 ? args[3] : null;
    this.method = Object.isFunction(method) ? method.bind(object) :
      Object.isFunction(object[method]) ? object[method].bind(object) : 
      function(value) { object[method] = value };
    this.start(Object.extend({ from: from, to: to }, options || { }));
  },
  update: function(position) {
    this.method(position);
  }
});

Effect.Event = Class.create(Effect.Base, {
  initialize: function() {
    this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
  },
  update: Prototype.emptyFunction
});

Effect.Opacity = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    // make this work on IE on elements without 'layout'
    if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
      this.element.setStyle({zoom: 1});
    var options = Object.extend({
      from: this.element.getOpacity() || 0.0,
      to:   1.0
    }, arguments[1] || { });
    this.start(options);
  },
  update: function(position) {
    this.element.setOpacity(position);
  }
});

Effect.Move = Class.create(Effect.Base, {
  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: (this.options.x  * position + this.originalLeft).round() + 'px',
      top:  (this.options.y  * position + this.originalTop).round()  + 'px'
    });
  }
});

// for backwards compatibility
Effect.MoveBy = function(element, toTop, toLeft) {
  return new Effect.Move(element, 
    Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};

Effect.Scale = Class.create(Effect.Base, {
  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',        // 'box' or 'contents' or { } with provided values
      scaleFrom: 100.0,
      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/100.0) + (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 = width.round() + 'px';
    if (this.options.scaleY) d.height = height.round() + '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(Effect.Base, {
  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() {
    // Prevent executing on elements not in the layout flow
    if (this.element.getStyle('display')=='none') { this.cancel(); return; }
    // Disable background image during the effect
    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');
    // init color calculations
    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+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
  },
  finish: function() {
    this.element.setStyle(Object.extend(this.oldStyle, {
      backgroundColor: this.options.restorecolor
    }));
  }
});

Effect.ScrollTo = function(element) {
  var options = arguments[1] || { },
    scrollOffsets = document.viewport.getScrollOffsets(),
    elementOffsets = $(element).cumulativeOffset(),
    max = (window.height || document.body.scrollHeight) - document.viewport.getHeight();  

  if (options.offset) elementOffsets[1] += options.offset;

  return new Effect.Tween(null,
    scrollOffsets.top,
    elementOffsets[1] > max ? max : elementOffsets[1],
    options,
    function(p){ scrollTo(scrollOffsets.left, p.round()) }
  );
};

/* ------------- combination effects ------------- */

Effect.Fade = function(element) {
  element = $(element);
  var oldOpacity = element.getInlineOpacity();
  var options = Object.extend({
    from: element.getOpacity() || 1.0,
    to:   0.0,
    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' ? 0.0 : element.getOpacity() || 0.0),
  to:   1.0,
  // force Safari to render floated elements properly
  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: 0.0 } ) ], 
     Object.extend({ duration: 1.0, 
      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: 0.0 }) ],
    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 options = Object.extend({
    distance: 20,
    duration: 0.5
  }, arguments[1] || {});
  var distance = parseFloat(options.distance);
  var split = parseFloat(options.duration) / 10.0;
  var oldStyle = {
    top: element.getStyle('top'),
    left: element.getStyle('left') };
    return new Effect.Move(element,
      { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
        effect.element.undoPositioned().setStyle(oldStyle);
  }}) }}) }}) }}) }}) }});
};

Effect.SlideDown = function(element) {
  element = $(element).cleanWhitespace();
  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
  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');
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, window.opera ? 0 : 1,
   Object.extend({ scaleContent: false, 
    scaleX: false, 
    scaleMode: 'box',
    scaleFrom: 100,
    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().show();
    },  
    afterUpdateInternal: function(effect) {
      effect.element.down().setStyle({bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' });
    },
    afterFinishInternal: function(effect) {
      effect.element.hide().undoClipping().undoPositioned();
      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
    }
   }, arguments[1] || { })
  );
};

// Bug in opera makes the TD containing this element expand for a instance after finish 
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;
  }
  
  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: 1.0, from: 0.0, 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;
  }
  
  return new Effect.Parallel(
    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, 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: 2.0, 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(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      style: { }
    }, arguments[1] || { });
    
    if (!Object.isString(options.style)) this.style = $H(options.style);
    else {
      if (options.style.include(':'))
        this.style = options.style.parseStyle();
      else {
        this.element.addClassName(options.style);
        this.style = $H(this.element.getStyles());
        this.element.removeClassName(options.style);
        var css = this.element.getStyles();
        this.style = this.style.reject(function(style) {
          return style.value == css[style.key];
        });
        options.afterFinishInternal = function(effect) {
          effect.element.addClassName(effect.options.style);
          effect.transforms.each(function(transform) {
            effect.element.style[transform.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 +
          (transform.targetValue - transform.originalValue) * position).toFixed(3) + 
            (transform.unit === null ? '' : transform.unit);
    this.element.setStyle(style, true);
  }
});

Effect.Transform = Class.create({
  initialize: function(tracks){
    this.tracks  = [];
    this.options = arguments[1] || { };
    this.addTracks(tracks);
  },
  addTracks: function(tracks){
    tracks.each(function(track){
      track = $H(track);
      var data = track.values().first();
      this.tracks.push($H({
        ids:     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 ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
        var elements = [$(ids) || $$(ids)].flatten();
        return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, 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.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){
  var style, styleRules = $H();
  if (Prototype.Browser.WebKit)
    style = new Element('div',{style:this}).style;
  else {
    String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
    style = String.__parseStyleElement.childNodes[0].style;
  }
  
  Element.CSS_PROPERTIES.each(function(property){
    if (style[property]) styleRules.set(property, style[property]); 
  });
  
  if (Prototype.Browser.IE && this.include('opacity'))
    styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);

  return styleRules;
};

if (document.defaultView && document.defaultView.getComputedStyle) {
  Element.getStyles = function(element) {
    var css = document.defaultView.getComputedStyle($(element), null);
    return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
      styles[property] = css[property];
      return styles;
    });
  };
} else {
  Element.getStyles = function(element) {
    element = $(element);
    var css = element.currentStyle, styles;
    styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
      results[property] = css[property];
      return results;
    });
    if (!styles.opacity) styles.opacity = element.getOpacity();
    return styles;
  };
};

Effect.Methods = {
  morph: function(element, style) {
    element = $(element);
    new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
    return element;
  },
  visualEffect: function(element, effect, options) {
    element = $(element)
    var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
    new Effect[klass](element, options);
    return element;
  },
  highlight: function(element, options) {
    element = $(element);
    new Effect.Highlight(element, options);
    return element;
  }
};

$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
  'pulsate shake puff squish switchOff dropOut').each(
  function(effect) { 
    Effect.Methods[effect] = function(element, options){
      element = $(element);
      Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
      return element;
    }
  }
);

$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( 
  function(f) { Effect.Methods[f] = Element[f]; }
);

Element.addMethods(Effect.Methods);
