/*
 * jQuery Pines Notify (pnotify) Plugin 1.1.0
 *
 * http://pinesframework.org/pnotify/
 * Copyright (c) 2009-2012 Hunter Perrin
 *
 * Triple license under the GPL, LGPL, and MPL:
 *	  http://www.gnu.org/licenses/gpl.html
 *	  http://www.gnu.org/licenses/lgpl.html
 *	  http://www.mozilla.org/MPL/MPL-1.1.html
 */

(function($) {
	var history_handle_top, timer;
	var body;
	var jwindow;
	// Set global variables.
	$(function(){
		body = $("body");
		jwindow = $(window);
		// Reposition the notices when the window resizes.
		jwindow.bind('resize', function(){
			if (timer)
				clearTimeout(timer);
			timer = setTimeout($.pnotify_position_all, 10);
		});
	});
	$.extend({
		pnotify_remove_all: function () {
			var body_data = body.data("pnotify");
			/* POA: Added null-check */
			if (body_data && body_data.length) {
				$.each(body_data, function(){
					if (this.pnotify_remove)
						this.pnotify_remove();
				});
			}
		},
		pnotify_position_all: function () {
			// This timer is used for queueing this function so it doesn't run
			// repeatedly.
			if (timer)
				clearTimeout(timer);
			timer = null;
			// Get all the notices.
			var body_data = body.data("pnotify");
			if (!body_data || !body_data.length)
				return;
			// Reset the next position data.
			$.each(body_data, function(){
				var s = this.opts.pnotify_stack;
				if (!s) return;
				s.nextpos1 = s.firstpos1;
				s.nextpos2 = s.firstpos2;
				s.addpos2 = 0;
				s.animation = true;
			});
			$.each(body_data, function(){
				this.pnotify_position();
			});
		},
		pnotify: function(options) {
			// Stores what is currently being animated (in or out).
			var animating;
			
			// Build main options.
			var opts;
			if (typeof options != "object") {
				opts = $.extend({}, $.pnotify.defaults);
				opts.pnotify_text = options;
			} else {
				opts = $.extend({}, $.pnotify.defaults, options);
			}

			if (opts.pnotify_before_init) {
				if (opts.pnotify_before_init(opts) === false)
					return null;
			}

			// This keeps track of the last element the mouse was over, so
			// mouseleave, mouseenter, etc can be called.
			var nonblock_last_elem;
			// This is used to pass events through the notice if it is non-blocking.
			var nonblock_pass = function(e, e_name){
				pnotify.css("display", "none");
				var element_below = document.elementFromPoint(e.clientX, e.clientY);
				pnotify.css("display", "block");
				var jelement_below = $(element_below);
				var cursor_style = jelement_below.css("cursor");
				pnotify.css("cursor", cursor_style != "auto" ? cursor_style : "default");
				// If the element changed, call mouseenter, mouseleave, etc.
				if (!nonblock_last_elem || nonblock_last_elem.get(0) != element_below) {
					if (nonblock_last_elem) {
						dom_event.call(nonblock_last_elem.get(0), "mouseleave", e.originalEvent);
						dom_event.call(nonblock_last_elem.get(0), "mouseout", e.originalEvent);
					}
					dom_event.call(element_below, "mouseenter", e.originalEvent);
					dom_event.call(element_below, "mouseover", e.originalEvent);
				}
				dom_event.call(element_below, e_name, e.originalEvent);
				// Remember the latest element the mouse was over.
				nonblock_last_elem = jelement_below;
			};

			// Create our widget.
			// Stop animation, reset the removal timer, and show the close
			// button when the user mouses over.
			var pnotify = $("<div />", {
				"class": "ui-pnotify "+opts.pnotify_addclass,
				"css": {"display": "none"},
				"mouseenter": function(e){
					if (opts.pnotify_nonblock) e.stopPropagation();
					if (opts.pnotify_mouse_reset && animating == "out") {
						// If it's animating out, animate back in really quickly.
						pnotify.stop(true);
						animating = "in";
						pnotify.css("height", "auto").animate({"width": opts.pnotify_width, "opacity": opts.pnotify_nonblock ? opts.pnotify_nonblock_opacity : opts.pnotify_opacity}, "fast");
					}
					if (opts.pnotify_nonblock) {
						// If it's non-blocking, animate to the other opacity.
						pnotify.animate({"opacity": opts.pnotify_nonblock_opacity}, "fast");
					}
					// Stop the close timer.
					if (opts.pnotify_hide && opts.pnotify_mouse_reset) pnotify.pnotify_cancel_remove();
					// Show the buttons.
					if (opts.pnotify_sticker && !opts.pnotify_nonblock) pnotify.sticker.trigger("pnotify_icon").show();
					if (opts.pnotify_closer && !opts.pnotify_nonblock) pnotify.closer.show();
				},
				"mouseleave": function(e){
					if (opts.pnotify_nonblock) e.stopPropagation();
					nonblock_last_elem = null;
					pnotify.css("cursor", "auto");
					// Animate back to the normal opacity.
					if (opts.pnotify_nonblock && animating != "out")
						pnotify.animate({"opacity": opts.pnotify_opacity}, "fast");
					// Start the close timer.
					if (opts.pnotify_hide && opts.pnotify_mouse_reset) pnotify.pnotify_queue_remove();
					// Hide the buttons.
					if (opts.pnotify_sticker_hover)
						pnotify.sticker.hide();
					if (opts.pnotify_closer_hover)
						pnotify.closer.hide();
					$.pnotify_position_all();
				},
				"mouseover": function(e){
					if (opts.pnotify_nonblock) e.stopPropagation();
				},
				"mouseout": function(e){
					if (opts.pnotify_nonblock) e.stopPropagation();
				},
				"mousemove": function(e){
					if (opts.pnotify_nonblock) {
						e.stopPropagation();
						nonblock_pass(e, "onmousemove");
					}
				},
				"mousedown": function(e){
					if (opts.pnotify_nonblock) {
						e.stopPropagation();
						e.preventDefault();
						nonblock_pass(e, "onmousedown");
					}
				},
				"mouseup": function(e){
					if (opts.pnotify_nonblock) {
						e.stopPropagation();
						e.preventDefault();
						nonblock_pass(e, "onmouseup");
					}
				},
				"click": function(e){
					if (opts.pnotify_nonblock) {
						e.stopPropagation();
						nonblock_pass(e, "onclick");
					}
				},
				"dblclick": function(e){
					if (opts.pnotify_nonblock) {
						e.stopPropagation();
						nonblock_pass(e, "ondblclick");
					}
				}
			});
			pnotify.opts = opts;
			// Create a drop shadow.
			if (opts.pnotify_shadow && !$.browser.msie)
				pnotify.shadow_container = $("<div />", {"class": "ui-widget-shadow ui-corner-all ui-pnotify-shadow"}).prependTo(pnotify);
			// Create a container for the notice contents.
			pnotify.container = $("<div />", {"class": "ui-widget ui-widget-content ui-corner-all ui-pnotify-container "+(opts.pnotify_type == "error" ? "ui-state-error" : (opts.pnotify_type == "info" ? "" : "ui-state-highlight"))})
			.appendTo(pnotify);

			// The current version of Pines Notify.
			pnotify.pnotify_version = "1.1.0";

			// This function is for updating the notice.
			pnotify.pnotify = function(options) {
				// Update the notice.
				var old_opts = opts;
				if (typeof options == "string")
					opts.pnotify_text = options;
				else
					opts = $.extend({}, opts, options);
				pnotify.opts = opts;
				// Update the shadow.
				if (opts.pnotify_shadow != old_opts.pnotify_shadow) {
					// Don't show a shadow in IE, because it's very buggy. No kidding... try it if you don't believe me.
					if (opts.pnotify_shadow && !$.browser.msie)
						pnotify.shadow_container = $("<div />", {"class": "ui-widget-shadow ui-pnotify-shadow"}).prependTo(pnotify);
					else
						pnotify.children(".ui-pnotify-shadow").remove();
				}
				// Update the additional classes.
				if (opts.pnotify_addclass === false)
					pnotify.removeClass(old_opts.pnotify_addclass);
				else if (opts.pnotify_addclass !== old_opts.pnotify_addclass)
					pnotify.removeClass(old_opts.pnotify_addclass).addClass(opts.pnotify_addclass);
				// Update the title.
				if (opts.pnotify_title === false)
					pnotify.title_container.hide("fast");
				else if (opts.pnotify_title !== old_opts.pnotify_title) {
					if (opts.pnotify_title_escape)
						pnotify.title_container.text(opts.pnotify_title).show(200);
					else
						pnotify.title_container.html(opts.pnotify_title).show(200);
				}
				// Update the text.
				if (opts.pnotify_text === false) {
					pnotify.text_container.hide("fast");
				} else if (opts.pnotify_text !== old_opts.pnotify_text) {
					if (opts.pnotify_text_escape)
						pnotify.text_container.text(opts.pnotify_text).show(200);
					else
						pnotify.text_container.html(opts.pnotify_insert_brs ? String(opts.pnotify_text).replace(/\n/g, "<br />") : opts.pnotify_text).show(200);
				}
				pnotify.pnotify_history = opts.pnotify_history;
				pnotify.pnotify_hide = opts.pnotify_hide;
				// Change the notice type.
				if (opts.pnotify_type != old_opts.pnotify_type)
					pnotify.container.removeClass("ui-state-error ui-state-highlight").addClass(opts.pnotify_type == "error" ? "ui-state-error" : (opts.pnotify_type == "info" ? "" : "ui-state-highlight"));
				if ((opts.pnotify_notice_icon != old_opts.pnotify_notice_icon && opts.pnotify_type == "notice") ||
					(opts.pnotify_info_icon != old_opts.pnotify_info_icon && opts.pnotify_type == "info") ||
					(opts.pnotify_error_icon != old_opts.pnotify_error_icon && opts.pnotify_type == "error") ||
					(opts.pnotify_type != old_opts.pnotify_type)) {
					// Remove any old icon.
					pnotify.container.find("div.ui-pnotify-icon").remove();
					if ((opts.pnotify_error_icon && opts.pnotify_type == "error") || (opts.pnotify_info_icon && opts.pnotify_type == "info") || (opts.pnotify_notice_icon)) {
						// Build the new icon.
						$("<div />", {"class": "ui-pnotify-icon"})
						.append($("<span />", {"class": opts.pnotify_type == "error" ? opts.pnotify_error_icon : (opts.pnotify_type == "info" ? opts.pnotify_info_icon : opts.pnotify_notice_icon)}))
						.prependTo(pnotify.container);
					}
				}
				// Update the width.
				if (opts.pnotify_width !== old_opts.pnotify_width)
					pnotify.animate({width: opts.pnotify_width});
				// Update the minimum height.
				if (opts.pnotify_min_height !== old_opts.pnotify_min_height)
					pnotify.container.animate({minHeight: opts.pnotify_min_height});
				// Update the opacity.
				if (opts.pnotify_opacity !== old_opts.pnotify_opacity)
					pnotify.fadeTo(opts.pnotify_animate_speed, opts.pnotify_opacity);
				// Update the sticker icon.
				pnotify.sticker.trigger("pnotify_icon");
				// Update the hover status of the buttons.
				if (opts.pnotify_sticker_hover)
					pnotify.sticker.hide();
				else if (!opts.pnotify_nonblock)
					pnotify.sticker.show();
				if (opts.pnotify_closer_hover)
					pnotify.closer.hide();
				else if (!opts.pnotify_nonblock)
					pnotify.closer.show();
				// Update the timed hiding.
				if (!opts.pnotify_hide)
					pnotify.pnotify_cancel_remove();
				else if (!old_opts.pnotify_hide)
					pnotify.pnotify_queue_remove();
				pnotify.pnotify_queue_position();
				return pnotify;
			};

			// Position the notice. dont_skip_hidden causes the notice to
			// position even if it's not visible.
			pnotify.pnotify_position = function(dont_skip_hidden){
				// Get the notice's stack.
				var s = pnotify.opts.pnotify_stack;
				if (!s) return;
				if (!s.nextpos1)
					s.nextpos1 = s.firstpos1;
				if (!s.nextpos2)
					s.nextpos2 = s.firstpos2;
				if (!s.addpos2)
					s.addpos2 = 0;
				// Skip this notice if it's not shown.
				if (pnotify.css("display") != "none" || dont_skip_hidden) {
					var curpos1, curpos2;
					// Store what will need to be animated.
					var animate = {};
					// Calculate the current pos1 value.
					var csspos1;
					switch (s.dir1) {
						case "down":
							csspos1 = "top";
							break;
						case "up":
							csspos1 = "bottom";
							break;
						case "left":
							csspos1 = "right";
							break;
						case "right":
							csspos1 = "left";
							break;
					}
					curpos1 = parseInt(pnotify.css(csspos1));
					if (isNaN(curpos1))
						curpos1 = 0;
					// Remember the first pos1, so the first visible notice goes there.
					if (typeof s.firstpos1 == "undefined") {
						s.firstpos1 = curpos1;
						s.nextpos1 = s.firstpos1;
					}
					// Calculate the current pos2 value.
					var csspos2;
					switch (s.dir2) {
						case "down":
							csspos2 = "top";
							break;
						case "up":
							csspos2 = "bottom";
							break;
						case "left":
							csspos2 = "right";
							break;
						case "right":
							csspos2 = "left";
							break;
					}
					curpos2 = parseInt(pnotify.css(csspos2));
					if (isNaN(curpos2))
						curpos2 = 0;
					// Remember the first pos2, so the first visible notice goes there.
					if (typeof s.firstpos2 == "undefined") {
						s.firstpos2 = curpos2;
						s.nextpos2 = s.firstpos2;
					}
					// Check that it's not beyond the viewport edge.
					if ((s.dir1 == "down" && s.nextpos1 + pnotify.height() > jwindow.height()) ||
						(s.dir1 == "up" && s.nextpos1 + pnotify.height() > jwindow.height()) ||
						(s.dir1 == "left" && s.nextpos1 + pnotify.width() > jwindow.width()) ||
						(s.dir1 == "right" && s.nextpos1 + pnotify.width() > jwindow.width()) ) {
						// If it is, it needs to go back to the first pos1, and over on pos2.
						s.nextpos1 = s.firstpos1;
						s.nextpos2 += s.addpos2 + 10;
						s.addpos2 = 0;
					}
					// Animate if we're moving on dir2.
					if (s.animation && s.nextpos2 < curpos2) {
						switch (s.dir2) {
							case "down":
								animate.top = s.nextpos2+"px";
								break;
							case "up":
								animate.bottom = s.nextpos2+"px";
								break;
							case "left":
								animate.right = s.nextpos2+"px";
								break;
							case "right":
								animate.left = s.nextpos2+"px";
								break;
						}
					} else
						pnotify.css(csspos2, s.nextpos2+"px");
					// Keep track of the widest/tallest notice in the column/row, so we can push the next column/row.
					switch (s.dir2) {
						case "down":
						case "up":
							if (pnotify.outerHeight(true) > s.addpos2)
								s.addpos2 = pnotify.height();
							break;
						case "left":
						case "right":
							if (pnotify.outerWidth(true) > s.addpos2)
								s.addpos2 = pnotify.width();
							break;
					}
					// Move the notice on dir1.
					if (s.nextpos1) {
						// Animate if we're moving toward the first pos.
						if (s.animation && (curpos1 > s.nextpos1 || animate.top || animate.bottom || animate.right || animate.left)) {
							switch (s.dir1) {
								case "down":
									animate.top = s.nextpos1+"px";
									break;
								case "up":
									animate.bottom = s.nextpos1+"px";
									break;
								case "left":
									animate.right = s.nextpos1+"px";
									break;
								case "right":
									animate.left = s.nextpos1+"px";
									break;
							}
						} else
							pnotify.css(csspos1, s.nextpos1+"px");
					}
					// Run the animation.
					if (animate.top || animate.bottom || animate.right || animate.left)
						pnotify.animate(animate, {duration: 500, queue: false});
					// Calculate the next dir1 position.
					switch (s.dir1) {
						case "down":
						case "up":
							s.nextpos1 += pnotify.height() + 10;
							break;
						case "left":
						case "right":
							s.nextpos1 += pnotify.width() + 10;
							break;
					}
				}
			};

			// Queue the positiona all function so it doesn't run repeatedly and
			// use up resources.
			pnotify.pnotify_queue_position = function(milliseconds){
				if (timer)
					clearTimeout(timer);
				if (!milliseconds)
					milliseconds = 10;
				timer = setTimeout($.pnotify_position_all, milliseconds);
			};

			// Display the notice.
			pnotify.pnotify_display = function() {
				// If the notice is not in the DOM, append it.
				if (!pnotify.parent().length)
					pnotify.appendTo(body);
				// Run callback.
				if (opts.pnotify_before_open) {
					if (opts.pnotify_before_open(pnotify) === false)
						return;
				}
				// Try to put it in the right position.
				if (opts.pnotify_stack.push != "top")
					pnotify.pnotify_position(true);
				// First show it, then set its opacity, then hide it.
				if (opts.pnotify_animation == "fade" || opts.pnotify_animation.effect_in == "fade") {
					// If it's fading in, it should start at 0.
					pnotify.show().fadeTo(0, 0).hide();
				} else {
					// Or else it should be set to the opacity.
					if (opts.pnotify_opacity != 1)
						pnotify.show().fadeTo(0, opts.pnotify_opacity).hide();
				}
				pnotify.animate_in(function(){
					if (opts.pnotify_after_open)
						opts.pnotify_after_open(pnotify);

					pnotify.pnotify_queue_position();

					// Now set it to hide.
					if (opts.pnotify_hide)
						pnotify.pnotify_queue_remove();
				});
			};

			// Remove the notice.
			pnotify.pnotify_remove = function() {
				if (pnotify.timer) {
					window.clearTimeout(pnotify.timer);
					pnotify.timer = null;
				}
				// Run callback.
				if (opts.pnotify_before_close) {
					if (opts.pnotify_before_close(pnotify) === false)
						return;
				}
				pnotify.animate_out(function(){
					if (opts.pnotify_after_close) {
						if (opts.pnotify_after_close(pnotify) === false)
							return;
					}
					pnotify.pnotify_queue_position();
					// If we're supposed to remove the notice from the DOM, do it.
					if (opts.pnotify_remove)
						pnotify.detach();
				});
			};

			// Animate the notice in.
			pnotify.animate_in = function(callback){
				// Declare that the notice is animating in. (Or has completed animating in.)
				animating = "in";
				var animation;
				if (typeof opts.pnotify_animation.effect_in != "undefined")
					animation = opts.pnotify_animation.effect_in;
				else
					animation = opts.pnotify_animation;
				if (animation == "none") {
					pnotify.show();
					callback();
				} else if (animation == "show")
					pnotify.show(opts.pnotify_animate_speed, callback);
				else if (animation == "fade")
					pnotify.show().fadeTo(opts.pnotify_animate_speed, opts.pnotify_opacity, callback);
				else if (animation == "slide")
					pnotify.slideDown(opts.pnotify_animate_speed, callback);
				else if (typeof animation == "function")
					animation("in", callback, pnotify);
				else
					pnotify.show(animation, (typeof opts.pnotify_animation.options_in == "object" ? opts.pnotify_animation.options_in : {}), opts.pnotify_animate_speed, callback);
			};

			// Animate the notice out.
			pnotify.animate_out = function(callback){
				// Declare that the notice is animating out. (Or has completed animating out.)
				animating = "out";
				var animation;
				if (typeof opts.pnotify_animation.effect_out != "undefined")
					animation = opts.pnotify_animation.effect_out;
				else
					animation = opts.pnotify_animation;
				if (animation == "none") {
					pnotify.hide();
					callback();
				} else if (animation == "show")
					pnotify.hide(opts.pnotify_animate_speed, callback);
				else if (animation == "fade")
					pnotify.fadeOut(opts.pnotify_animate_speed, callback);
				else if (animation == "slide")
					pnotify.slideUp(opts.pnotify_animate_speed, callback);
				else if (typeof animation == "function")
					animation("out", callback, pnotify);
				else
					pnotify.hide(animation, (typeof opts.pnotify_animation.options_out == "object" ? opts.pnotify_animation.options_out : {}), opts.pnotify_animate_speed, callback);
			};

			// Cancel any pending removal timer.
			pnotify.pnotify_cancel_remove = function() {
				if (pnotify.timer)
					window.clearTimeout(pnotify.timer);
			};

			// Queue a removal timer.
			pnotify.pnotify_queue_remove = function() {
				// Cancel any current removal timer.
				pnotify.pnotify_cancel_remove();
				pnotify.timer = window.setTimeout(function(){
					pnotify.pnotify_remove();
				}, (isNaN(opts.pnotify_delay) ? 0 : opts.pnotify_delay));
			};

			// Provide a button to close the notice.
			pnotify.closer = $("<div />", {
				"class": "ui-pnotify-closer",
				"css": {"cursor": "pointer", "display": opts.pnotify_closer_hover ? "none" : "block"},
				"click": function(){
					pnotify.pnotify_remove();
					pnotify.sticker.hide();
					pnotify.closer.hide();
				}
			})
			.append($("<span />", {"class": "ui-icon ui-icon-close"}))
			.appendTo(pnotify.container);

			// Provide a button to stick the notice.
			pnotify.sticker = $("<div />", {
				"class": "ui-pnotify-sticker",
				"css": {"cursor": "pointer", "display": opts.pnotify_sticker_hover ? "none" : "block"},
				"click": function(){
					opts.pnotify_hide = !opts.pnotify_hide;
					if (opts.pnotify_hide)
						pnotify.pnotify_queue_remove();
					else
						pnotify.pnotify_cancel_remove();
					$(this).trigger("pnotify_icon");
				}
			})
			.bind("pnotify_icon", function(){
				$(this).children().removeClass("ui-icon-pin-w ui-icon-pin-s").addClass(opts.pnotify_hide ? "ui-icon-pin-w" : "ui-icon-pin-s");
			})
			.append($("<span />", {"class": "ui-icon ui-icon-pin-w"}))
			.appendTo(pnotify.container);

			// Add the appropriate icon.
			if ((opts.pnotify_error_icon && opts.pnotify_type == "error") || (opts.pnotify_info_icon && opts.pnotify_type == "info") || (opts.pnotify_notice_icon)) {
				$("<div />", {"class": "ui-pnotify-icon"})
				.append($("<span />", {"class": opts.pnotify_type == "error" ? opts.pnotify_error_icon : (opts.pnotify_type == "info" ? opts.pnotify_info_icon : opts.pnotify_notice_icon)}))
				.appendTo(pnotify.container);
			}

			// Add a title.
			pnotify.title_container = $("<div />", {
				"class": "ui-pnotify-title"
			})
			.appendTo(pnotify.container);
			if (opts.pnotify_title === false)
				pnotify.title_container.hide();
			else if (opts.pnotify_title_escape)
				pnotify.title_container.text(opts.pnotify_title);
			else
				pnotify.title_container.html(opts.pnotify_title);

			// Add text.
			pnotify.text_container = $("<div />", {
				"class": "ui-pnotify-text"
			})
			.appendTo(pnotify.container);
			if (opts.pnotify_text === false)
				pnotify.text_container.hide();
			else if (opts.pnotify_text_escape)
				pnotify.text_container.text(opts.pnotify_text);
			else
				pnotify.text_container.html(opts.pnotify_insert_brs ? String(opts.pnotify_text).replace(/\n/g, "<br />") : opts.pnotify_text);

			// Set width and min height.
			if (typeof opts.pnotify_width == "string")
				pnotify.css("width", opts.pnotify_width);
			if (typeof opts.pnotify_min_height == "string")
				pnotify.container.css("min-height", opts.pnotify_min_height);

			// The history variable controls whether the notice gets redisplayed
			// by the history pull down.
			pnotify.pnotify_history = opts.pnotify_history;
			// The hide variable controls whether the history pull down should
			// queue a removal timer.
			pnotify.pnotify_hide = opts.pnotify_hide;

			// Add the notice to the notice array.
			var body_data = body.data("pnotify");
			if (body_data == null || typeof body_data != "object")
				body_data = [];
			if (opts.pnotify_stack.push == "top")
				body_data = $.merge([pnotify], body_data);
			else
				body_data = $.merge(body_data, [pnotify]);
			body.data("pnotify", body_data);
			// Now position all the notices if they are to push to the top.
			if (opts.pnotify_stack.push == "top")
				pnotify.pnotify_queue_position(1);

			// Run callback.
			if (opts.pnotify_after_init)
				opts.pnotify_after_init(pnotify);

			if (opts.pnotify_history) {
				// If there isn't a history pull down, create one.
				var body_history = body.data("pnotify_history");
				if (typeof body_history == "undefined") {
					body_history = $("<div />", {
						"class": "ui-pnotify-history-container ui-state-default ui-corner-bottom",
						"mouseleave": function(){
							body_history.animate({top: "-"+history_handle_top+"px"}, {duration: 100, queue: false});
						}
					})
					.append($("<div />", {"class": "ui-pnotify-history-header", "text": "Redisplay"}))
					.append($("<button />", {
							"class": "ui-pnotify-history-all ui-state-default ui-corner-all",
							"text": "All",
							"mouseenter": function(){
								$(this).addClass("ui-state-hover");
							},
							"mouseleave": function(){
								$(this).removeClass("ui-state-hover");
							},
							"click": function(){
								// Display all notices. (Disregarding non-history notices.)
								$.each(body_data, function(){
									if (this.pnotify_history) {
										if (this.is(":visible")) {
											if (this.pnotify_hide)
												this.pnotify_queue_remove();
										} else if (this.pnotify_display)
											this.pnotify_display();
									}
								});
								return false;
							}
					}))
					.append($("<button />", {
							"class": "ui-pnotify-history-last ui-state-default ui-corner-all",
							"text": "Last",
							"mouseenter": function(){
								$(this).addClass("ui-state-hover");
							},
							"mouseleave": function(){
								$(this).removeClass("ui-state-hover");
							},
							"click": function(){
								// Look up the last history notice, and display it.
								var i = -1;
								var notice;
								do {
									if (i == -1)
										notice = body_data.slice(i);
									else
										notice = body_data.slice(i, i+1);
									if (!notice[0])
										break;
									i--;
								} while (!notice[0].pnotify_history || notice[0].is(":visible"));
								if (!notice[0])
									return false;
								if (notice[0].pnotify_display)
									notice[0].pnotify_display();
								return false;
							}
					}))
					.appendTo(body);

					// Make a handle so the user can pull down the history tab.
					var handle = $("<span />", {
						"class": "ui-pnotify-history-pulldown ui-icon ui-icon-grip-dotted-horizontal",
						"mouseenter": function(){
							body_history.animate({top: "0"}, {duration: 100, queue: false});
						}
					})
					.appendTo(body_history);

					// Get the top of the handle.
					history_handle_top = handle.offset().top + 2;
					// Hide the history pull down up to the top of the handle.
					body_history.css({top: "-"+history_handle_top+"px"});
					// Save the history pull down.
					body.data("pnotify_history", body_history);
				}
			}

			// Mark the stack so it won't animate the new notice.
			opts.pnotify_stack.animation = false;

			// Display the notice.
			pnotify.pnotify_display();

			return pnotify;
		}
	});

	// Some useful regexes.
	var re_on = /^on/;
	var re_mouse_events = /^(dbl)?click$|^mouse(move|down|up|over|out|enter|leave)$|^contextmenu$/;
	var re_ui_events = /^(focus|blur|select|change|reset)$|^key(press|down|up)$/;
	var re_html_events = /^(scroll|resize|(un)?load|abort|error)$/;
	// Fire a DOM event.
	var dom_event = function(e, orig_e){
		var event_object;
		e = e.toLowerCase();
		if (document.createEvent && this.dispatchEvent) {
			// FireFox, Opera, Safari, Chrome
			e = e.replace(re_on, '');
			if (e.match(re_mouse_events)) {
				// This allows the click event to fire on the notice. There is
				// probably a much better way to do it.
				$(this).offset();
				event_object = document.createEvent("MouseEvents");
				event_object.initMouseEvent(
					e, orig_e.bubbles, orig_e.cancelable, orig_e.view, orig_e.detail,
					orig_e.screenX, orig_e.screenY, orig_e.clientX, orig_e.clientY,
					orig_e.ctrlKey, orig_e.altKey, orig_e.shiftKey, orig_e.metaKey, orig_e.button, orig_e.relatedTarget
				);
			} else if (e.match(re_ui_events)) {
				event_object = document.createEvent("UIEvents");
				event_object.initUIEvent(e, orig_e.bubbles, orig_e.cancelable, orig_e.view, orig_e.detail);
			} else if (e.match(re_html_events)) {
				event_object = document.createEvent("HTMLEvents");
				event_object.initEvent(e, orig_e.bubbles, orig_e.cancelable);
			}
			if (!event_object) return;
			this.dispatchEvent(event_object);
		} else {
			// Internet Explorer
			if (!e.match(re_on)) e = "on"+e;
			event_object = document.createEventObject(orig_e);
			this.fireEvent(e, event_object);
		}
	};

	$.pnotify.defaults = {
		// The notice's title.
		pnotify_title: false,
		// Whether to escape the content of the title. (Not allow HTML.)
		pnotify_title_escape: false,
		// The notice's text.
		pnotify_text: false,
		// Whether to escape the content of the text. (Not allow HTML.)
		pnotify_text_escape: false,
		// Additional classes to be added to the notice. (For custom styling.)
		pnotify_addclass: "",
		// Create a non-blocking notice. It lets the user click elements underneath it.
		pnotify_nonblock: false,
		// The opacity of the notice (if it's non-blocking) when the mouse is over it.
		pnotify_nonblock_opacity: .2,
		// Display a pull down menu to redisplay previous notices, and place the notice in the history.
		pnotify_history: true,
		// Width of the notice.
		pnotify_width: "300px",
		// Minimum height of the notice. It will expand to fit content.
		pnotify_min_height: "16px",
		// Type of the notice. "notice", "info", or "error".
		pnotify_type: "notice",
		// The icon class to use if type is notice. (The actual jQUI notice icon looks terrible.)
		pnotify_notice_icon: "ui-icon ui-icon-info",
		// The icon class to use if type is info.
		pnotify_info_icon: "ui-icon ui-icon-info",
		// The icon class to use if type is error.
		pnotify_error_icon: "ui-icon ui-icon-alert",
		// The animation to use when displaying and hiding the notice. "none", "show", "fade", and "slide" are built in to jQuery. Others require jQuery UI. Use an object with effect_in and effect_out to use different effects.
		pnotify_animation: "fade",
		// Speed at which the notice animates in and out. "slow", "def" or "normal", "fast" or number of milliseconds.
		pnotify_animate_speed: "slow",
		// Opacity of the notice.
		pnotify_opacity: 1,
		// Display a drop shadow.
		pnotify_shadow: false,
		// Provide a button for the user to manually close the notice.
		pnotify_closer: true,
		// Only show the closer button on hover.
		pnotify_closer_hover: true,
		// Provide a button for the user to manually stick the notice.
		pnotify_sticker: true,
		// Only show the sticker button on hover.
		pnotify_sticker_hover: true,
		// After a delay, remove the notice.
		pnotify_hide: true,
		// Delay in milliseconds before the notice is removed.
		pnotify_delay: 8000,
		// Reset the hide timer if the mouse moves over the notice.
		pnotify_mouse_reset: true,
		// Remove the notice's elements from the DOM after it is removed.
		pnotify_remove: true,
		// Change new lines to br tags.
		pnotify_insert_brs: true,
		// The stack on which the notices will be placed. Also controls the direction the notices stack.
		pnotify_stack: {"dir1": "down", "dir2": "left", "push": "bottom"}
	};
})(jQuery);