// ColorBox v1.3.17.2 - a full featured, light-weight, customizable lightbox based on jQuery 1.3+

// Copyright (c) 2011 Jack Moore - jack@colorpowered.com

// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php

(function ($, document, window) {

	var

	// ColorBox Default Settings.	

	// See http://colorpowered.com/colorbox for details.

	defaults = {

		transition: "elastic",

		speed: 300,

		width: false,

		initialWidth: "600",

		innerWidth: false,

		maxWidth: false,

		height: false,

		initialHeight: "450",

		innerHeight: false,

		maxHeight: false,

		scalePhotos: true,

		scrolling: true,

		inline: false,

		html: false,

		iframe: false,

		fastIframe: true,

		photo: false,

		href: false,

		title: false,

		rel: false,

		opacity: 0.9,

		preloading: true,

		current: "image {current} of {total}",

		previous: "previous",

		next: "next",

		close: "close",

		open: false,

		returnFocus: true,

		loop: true,

		slideshow: false,

		slideshowAuto: true,

		slideshowSpeed: 2500,

		slideshowStart: "start slideshow",

		slideshowStop: "stop slideshow",

		onOpen: false,

		onLoad: false,

		onComplete: false,

		onCleanup: false,

		onClosed: false,

		overlayClose: true,		

		escKey: true,

		arrowKey: true,

        top: false,

        bottom: false,

        left: false,

        right: false,

        fixed: false,

        data: false

	},

	// Abstracting the HTML and event identifiers for easy rebranding

	colorbox = 'colorbox',

	prefix = 'cbox',

    boxElement = prefix + 'Element',

	// Events	

	event_open = prefix + '_open',

	event_load = prefix + '_load',

	event_complete = prefix + '_complete',

	event_cleanup = prefix + '_cleanup',

	event_closed = prefix + '_closed',

	event_purge = prefix + '_purge',

	// Special Handling for IE

	isIE = $.browser.msie && !$.support.opacity, // Detects IE6,7,8.  IE9 supports opacity.  Feature detection alone gave a false positive on at least one phone browser and on some development versions of Chrome, hence the user-agent test.

	isIE6 = isIE && $.browser.version < 7,

	event_ie6 = prefix + '_IE6',

	// Cached jQuery Object Variables

	$overlay,

	$box,

	$wrap,

	$content,

	$topBorder,

	$leftBorder,

	$rightBorder,

	$bottomBorder,

	$related,

	$window,

	$loaded,

	$loadingBay,

	$loadingOverlay,

	$title,

	$current,

	$slideshow,

	$next,

	$prev,

	$close,

	$groupControls,

	// Variables for cached values or use across multiple functions

	settings,

	interfaceHeight,

	interfaceWidth,

	loadedHeight,

	loadedWidth,

	element,

	index,

	photo,

	open,

	active,

	closing,

    handler,

    loadingTimer,

    publicMethod;

	// ****************

	// HELPER FUNCTIONS

	// ****************

	// jQuery object generator to reduce code size

	function $div(id, cssText, div) { 

		div = document.createElement('div');

		if (id) {

            div.id = prefix + id;

        }

		div.style.cssText = cssText || '';

		return $(div);

	}

	// Convert '%' and 'px' values to integers

	function setSize(size, dimension) {

		return Math.round((/%/.test(size) ? ((dimension === 'x' ? $window.width() : $window.height()) / 100) : 1) * parseInt(size, 10));

	}

	// Checks an href to see if it is a photo.

	// There is a force photo option (photo: true) for hrefs that cannot be matched by this regex.

	function isImage(url) {

		return settings.photo || /\.(gif|png|jpg|jpeg|bmp)(?:\?([^#]*))?(?:#(\.*))?$/i.test(url);

	}

	// Assigns function results to their respective settings.  This allows functions to be used as values.

	function makeSettings(i) {

        settings = $.extend({}, $.data(element, colorbox));

		for (i in settings) {

			if ($.isFunction(settings[i]) && i.substring(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time.

			    settings[i] = settings[i].call(element);

			}

		}

		settings.rel = settings.rel || element.rel || 'nofollow';

		settings.href = settings.href || $(element).attr('href');

		settings.title = settings.title || element.title;

        if (typeof settings.href === "string") {

            settings.href = $.trim(settings.href);

        }

	}

	function trigger(event, callback) {

		if (callback) {

			callback.call(element);

		}

		$.event.trigger(event);

	}

	// Slideshow functionality

	function slideshow() {

		var

		timeOut,

		className = prefix + "Slideshow_",

		click = "click." + prefix,

		start,

		stop,

		clear;

		if (settings.slideshow && $related[1]) {

			start = function () {

				$slideshow

					.text(settings.slideshowStop)

					.unbind(click)

					.bind(event_complete, function () {

						if (index < $related.length - 1 || settings.loop) {

							timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);

						}

					})

					.bind(event_load, function () {

						clearTimeout(timeOut);

					})

					.one(click + ' ' + event_cleanup, stop);

				$box.removeClass(className + "off").addClass(className + "on");

				timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);

			};

			stop = function () {

				clearTimeout(timeOut);

				$slideshow

					.text(settings.slideshowStart)

					.unbind([event_complete, event_load, event_cleanup, click].join(' '))

					.one(click, start);

				$box.removeClass(className + "on").addClass(className + "off");

			};

			if (settings.slideshowAuto) {

				start();

			} else {

				stop();

			}

		} else {

            $box.removeClass(className + "off " + className + "on");

        }

	}

	function launch(target) {

		if (!closing) {

			element = target;

			makeSettings();

			$related = $(element);

			index = 0;

			if (settings.rel !== 'nofollow') {

				$related = $('.' + boxElement).filter(function () {

					var relRelated = $.data(this, colorbox).rel || this.rel;

					return (relRelated === settings.rel);

				});

				index = $related.index(element);

				// Check direct calls to ColorBox.

				if (index === -1) {

					$related = $related.add(element);

					index = $related.length - 1;

				}

			}

			if (!open) {

				open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.

				$box.show();

				if (settings.returnFocus) {

					try {

						element.blur();

						$(element).one(event_closed, function () {

							try {

								this.focus();

							} catch (e) {

								// do nothing

							}

						});

					} catch (e) {

						// do nothing

					}

				}

				// +settings.opacity avoids a problem in IE when using non-zero-prefixed-string-values, like '.5'

				$overlay.css({"opacity": +settings.opacity, "cursor": settings.overlayClose ? "pointer" : "auto"}).show();

				// Opens inital empty ColorBox prior to content being loaded.

				settings.w = setSize(settings.initialWidth, 'x');

				settings.h = setSize(settings.initialHeight, 'y');

				publicMethod.position();

				if (isIE6) {

					$window.bind('resize.' + event_ie6 + ' scroll.' + event_ie6, function () {

						$overlay.css({width: $window.width(), height: $window.height(), top: $window.scrollTop(), left: $window.scrollLeft()});

					}).trigger('resize.' + event_ie6);

				}

				trigger(event_open, settings.onOpen);

				$groupControls.add($title).hide();

				$close.html(settings.close).show();

			}

			publicMethod.load(true);

		}

	}

	// ****************

	// PUBLIC FUNCTIONS

	// Usage format: $.fn.colorbox.close();

	// Usage from within an iframe: parent.$.fn.colorbox.close();

	// ****************

	publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {

		var $this = this;

        options = options || {};

		if (!$this[0]) {

			if ($this.selector) { // if a selector was given and it didn't match any elements, go ahead and exit.

                return $this;

            }

            // if no selector was given (ie. $.colorbox()), create a temporary element to work with

			$this = $('<a/>');

			options.open = true; // assume an immediate open

		}

		if (callback) {

			options.onComplete = callback;

		}

		$this.each(function () {

			$.data(this, colorbox, $.extend({}, $.data(this, colorbox) || defaults, options));

			$(this).addClass(boxElement);

		});

        if (($.isFunction(options.open) && options.open.call($this)) || options.open) {

			launch($this[0]);

		}

		return $this;

	};

	// Initialize ColorBox: store common calculations, preload the interface graphics, append the html.

	// This preps ColorBox for a speedy open when clicked, and minimizes the burdon on the browser by only

	// having to run once, instead of each time colorbox is opened.

	publicMethod.init = function () {

		// Create & Append jQuery Objects

		$window = $(window);

		$box = $div().attr({id: colorbox, 'class': isIE ? prefix + (isIE6 ? 'IE6' : 'IE') : ''});

		$overlay = $div("Overlay", isIE6 ? 'position:absolute' : '').hide();

		$wrap = $div("Wrapper");

		$content = $div("Content").append(

			$loaded = $div("LoadedContent", 'width:0; height:0; overflow:hidden'),

			$loadingOverlay = $div("LoadingOverlay").add($div("LoadingGraphic")),

			$title = $div("Title"),

			$current = $div("Current"),

			$next = $div("Next"),

			$prev = $div("Previous"),

			$slideshow = $div("Slideshow").bind(event_open, slideshow),

			$close = $div("Close")

		);

		$wrap.append( // The 3x3 Grid that makes up ColorBox

			$div().append(

				$div("TopLeft"),

				$topBorder = $div("TopCenter"),

				$div("TopRight")

			),

			$div(false, 'clear:left').append(

				$leftBorder = $div("MiddleLeft"),

				$content,

				$rightBorder = $div("MiddleRight")

			),

			$div(false, 'clear:left').append(

				$div("BottomLeft"),

				$bottomBorder = $div("BottomCenter"),

				$div("BottomRight")

			)

		).children().children().css({'float': 'left'});

		$loadingBay = $div(false, 'position:absolute; width:9999px; visibility:hidden; display:none');

		$('body').prepend($overlay, $box.append($wrap, $loadingBay));

		$content.children()

		.hover(function () {

			$(this).addClass('hover');

		}, function () {

			$(this).removeClass('hover');

		}).addClass('hover');

		// Cache values needed for size calculations

		interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();//Subtraction needed for IE6

		interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();

		loadedHeight = $loaded.outerHeight(true);

		loadedWidth = $loaded.outerWidth(true);

		// Setting padding to remove the need to do size conversions during the animation step.

		$box.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth}).hide();

        // Setup button events.

        // Anonymous functions here keep the public method from being cached, thereby allowing them to be redefined on the fly.

        $next.click(function () {

            publicMethod.next();

        });

        $prev.click(function () {

            publicMethod.prev();

        });

        $close.click(function () {

            publicMethod.close();

        });

		$groupControls = $next.add($prev).add($current).add($slideshow);

		// Adding the 'hover' class allowed the browser to load the hover-state

		// background graphics in case the images were not part of a sprite.  The class can now can be removed.

		$content.children().removeClass('hover');

		$overlay.click(function () {

			if (settings.overlayClose) {

				publicMethod.close();

			}

		});

		// Set Navigation Key Bindings

		$(document).bind('keydown.' + prefix, function (e) {

            var key = e.keyCode;

			if (open && settings.escKey && key === 27) {

				e.preventDefault();

				publicMethod.close();

			}

			if (open && settings.arrowKey && $related[1]) {

				if (key === 37) {

					e.preventDefault();

					$prev.click();

				} else if (key === 39) {

					e.preventDefault();

					$next.click();

				}

			}

		});

	};

	publicMethod.remove = function () {

		$box.add($overlay).remove();

		$('.' + boxElement).removeData(colorbox).removeClass(boxElement);

	};

	publicMethod.position = function (speed, loadedCallback) {

        var top = 0, left = 0;

        $window.unbind('resize.' + prefix);

        // remove the modal so that it doesn't influence the document width/height        

        $box.hide();

        if (settings.fixed && !isIE6) {

            $box.css({position: 'fixed'});

        } else {

            top = $window.scrollTop();

            left = $window.scrollLeft();

            $box.css({position: 'absolute'});

        }

		// keeps the top and left positions within the browser's viewport.

        if (settings.right !== false) {

            left += Math.max($window.width() - settings.w - loadedWidth - interfaceWidth - setSize(settings.right, 'x'), 0);

        } else if (settings.left !== false) {

            left += setSize(settings.left, 'x');

        } else {

            left += Math.round(Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2);

        }

        if (settings.bottom !== false) {

            top += Math.max(document.documentElement.clientHeight - settings.h - loadedHeight - interfaceHeight - setSize(settings.bottom, 'y'), 0);

        } else if (settings.top !== false) {

            top += setSize(settings.top, 'y');

        } else {

            top += Math.round(Math.max(document.documentElement.clientHeight - settings.h - loadedHeight - interfaceHeight, 0) / 2);

        }

        $box.show();

		// setting the speed to 0 to reduce the delay between same-sized content.

		speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed || 0;

		// this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,

		// but it has to be shrank down around the size of div#colorbox when it's done.  If not,

		// it can invoke an obscure IE bug when using iframes.

		$wrap[0].style.width = $wrap[0].style.height = "9999px";

		function modalDimensions(that) {

			// loading overlay height has to be explicitly set for IE6.

			$topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width;

			$loadingOverlay[0].style.height = $loadingOverlay[1].style.height = $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height;

		}

		$box.dequeue().animate({width: settings.w + loadedWidth, height: settings.h + loadedHeight, top: top, left: left}, {

			duration: speed,

			complete: function () {

				modalDimensions(this);

				active = false;

				// shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.

				$wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";

				$wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";

				if (loadedCallback) {

					loadedCallback();

				}

                setTimeout(function(){  // small delay before binding onresize due to an IE8 bug.

                    $window.bind('resize.' + prefix, publicMethod.position);

                }, 1);

			},

			step: function () {

				modalDimensions(this);

			}

		});

	};

	publicMethod.resize = function (options) {

		if (open) {

			options = options || {};

			if (options.width) {

				settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;

			}

			if (options.innerWidth) {

				settings.w = setSize(options.innerWidth, 'x');

			}

			$loaded.css({width: settings.w});

			if (options.height) {

				settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;

			}

			if (options.innerHeight) {

				settings.h = setSize(options.innerHeight, 'y');

			}

			if (!options.innerHeight && !options.height) {				

				var $child = $loaded.wrapInner("<div style='overflow:auto'></div>").children(); // temporary wrapper to get an accurate estimate of just how high the total content should be.

				settings.h = $child.height();

				$child.replaceWith($child.children()); // ditch the temporary wrapper div used in height calculation

			}

			$loaded.css({height: settings.h});

			publicMethod.position(settings.transition === "none" ? 0 : settings.speed);

		}

	};

	publicMethod.prep = function (object) {