/*!
 * jQuery MsgBox v1.0 - for jQuery 1.3+
 * http://codecanyon.net/user/aeroalquimia/portfolio
 *
 * Copyright 2010, Eduardo Daniel Sada
 * You need to buy a license if you want use this script.
 * http://codecanyon.net/wiki/buying/howto-buying/licensing/
 *
 * Documentation : http://s3.envato.com/files/293712/index.html
 * Generator : http://s3.envato.com/files/293712/generator.html
 *
 * Date: Mar 10 2010
 *
 * Includes jQuery Easing v1.1.2
 * http://gsgd.co.uk/sandbox/jquery.easIng.php
 * Copyright (c) 2007 George Smith
 * Released under the MIT License.
 */

(function ($) {
	var ie6 = (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7 && parseInt(jQuery.browser.version, 10) > 4);
	if ($.proxy === undefined) {
		$.extend({
			proxy: function (fn, thisObject) {
				if (fn) {
					proxy = function () {
						return fn.apply(thisObject || this, arguments)
					}
				};
				return proxy
			}
		})
	};
	$.extend(jQuery.easing, {
		easeOutBack: function (x, t, b, c, d, s) {
			if (s == undefined) s = 1.70158;
			return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b
		}
	});
	$.extend($.expr[':'], {
		value: function (a) {
			return $(a).val()
		}
	});
	$.extend({
		MsgBoxConfig: function (options) {
			var defaults = {
				name: 'jquery-msgbox',
				formaction: '#',
				zIndex: 10000,
				width: 420,
				height: 'auto',
				background: '#FFFFFF',
				modal: true,
				overlay: {
					'background-color': '#000000',
					'opacity': 0.5
				},
				showDuration: 200,
				closeDuration: 100,
				moveDuration: 500,
				emergefrom: 'top',
				shake: {
					distance: 10,
					duration: 100,
					transition: 'easeOutBack',
					loops: 2
				}
			};
			if ($.aerOptions === undefined) {
				return $.aerOptions = $.extend(true, defaults, options)
			}
			else {
				return $.aerOptions = $.extend(true, $.aerOptions, options)
			}
		},
		MsgBoxObject: {
			options: {},
			esqueleto: {
				msgbox: [],
				wrapper: [],
				form: [],
				buttons: [],
				inputs: []
			},
			visible: false,
			i: 0,
			animation: false,
			overlay: {
				create: function (options) {
					this.options = options;
					this.element = $('<div id="' + new Date().getTime() + '"></div>');
					this.element.css($.extend({}, {
						'position': 'fixed',
						'top': 0,
						'left': 0,
						'opacity': 0,
						'display': 'none',
						'z-index': this.options.zIndex
					}, this.options.style));
					this.element.click($.proxy(function (event) {
						if (this.options.hideOnClick) {
							if (!this.options.callback === undefined) {
								this.options.callback()
							}
							else {
								this.hide()
							}
						}
						event.preventDefault()
					}, this));
					this.hidden = true;
					this.inject();
					return this
				},
				inject: function () {
					this.target = $(document.body);
					this.target.append(this.element);
					if (ie6) {
						this.element.css({
							'position': 'absolute'
						});
						var zIndex = parseInt(this.element.css('zIndex'));
						if (!zIndex) {
							zIndex = 1;
							var pos = this.element.css('position');
							if (pos == 'static' || !pos) {
								this.element.css({
									'position': 'relative'
								})
							}
							this.element.css({
								'zIndex': zIndex
							})
						}
						zIndex = ( !! (this.options.zIndex || this.options.zIndex === 0) && zIndex > this.options.zIndex) ? this.options.zIndex : zIndex - 1;
						if (zIndex < 0) {
							zIndex = 1
						}
						this.shim = $('<iframe id="IF_' + new Date().getTime() + '" scrolling="no" frameborder=0 src=""></div>');
						this.shim.css({
							zIndex: zIndex,
							position: 'absolute',
							top: 0,
							left: 0,
							border: 'none',
							width: 0,
							height: 0,
							opacity: 0
						});
						this.shim.insertAfter(this.element);
						$('html, body').css({
							'height': '100%',
							'width': '100%',
							'margin-left': 0,
							'margin-right': 0
						})
					}
				},
				resize: function (x, y) {
					this.element.css({
						'height': 0,
						'width': 0
					});
					if (this.shim) this.shim.css({
						'height': 0,
						'width': 0
					});
					var win = {
						x: $(document).width(),
						y: $(document).height()
					};
					this.element.css({
						'width': '100%',
						'height': y ? y : win.y
					});
					if (this.shim) {
						this.shim.css({
							'height': 0,
							'width': 0
						});
						this.shim.css({
							'position': 'absolute',
							'left': 0,
							'top': 0,
							'width': this.element.width(),
							'height': y ? y : win.y
						})
					}
					return this
				},
				show: function () {
					if (!this.hidden) return this;
					if (this.transition) this.transition.stop();
					this.target.bind('resize', $.proxy(this.resize, this));
					this.resize();
					if (this.shim) this.shim.css({
						'display': 'block'
					});
					this.hidden = false;
					this.transition = this.element.fadeIn(this.options.showDuration, $.proxy(function () {
						this.element.trigger('show')
					}, this));
					return this
				},
				hide: function () {
					if (this.hidden) return this;
					if (this.transition) this.transition.stop();
					this.target.unbind('resize');
					if (this.shim) this.shim.css({
						'display': 'none'
					});
					this.hidden = true;
					this.transition = this.element.fadeOut(this.options.closeDuration, $.proxy(function () {
						this.element.trigger('hide');
						this.element.css({
							'height': 0,
							'width': 0
						})
					}, this));
					return this
				}
			},
			create: function () {
				this.options = $.MsgBoxConfig();
				this.overlay.create({
					style: this.options.overlay,
					hideOnClick: !this.options.modal,
					zIndex: this.options.zIndex - 1,
					showDuration: this.options.showDuration,
					closeDuration: this.options.closeDuration
				});
				this.esqueleto.msgbox = $('<div class="' + this.options.name + '"></div>');
				this.esqueleto.msgbox.css({
					display: 'none',
					position: 'absolute',
					top: 0,
					left: 0,
					width: this.options.width,
					height: this.options.height,
					'z-index': this.options.zIndex,
					'word-wrap': 'break-word',
					'-moz-box-shadow': '0 0 15px rgba(0, 0, 0, 0.5)',
					'-webkit-box-shadow': '0 0 15px rgba(0, 0, 0, 0.5)',
					'box-shadow': '0 0 15px rgba(0, 0, 0, 0.5)',
					'-moz-border-radius': '6px',
					'-webkit-border-radius': '6px',
					'border-radius': '6px',
					'background-color': this.options.background
				});
				this.esqueleto.wrapper = $('<div class="' + this.options.name + '-wrapper"></div>');
				this.esqueleto.msgbox.append(this.esqueleto.wrapper);
				this.esqueleto.form = $('<form action="' + this.options.formaction + '" method="post"></form>');
				this.esqueleto.wrapper.append(this.esqueleto.form);
				this.esqueleto.wrapper.css({
					height: (ie6 ? 80 : 'auto'),
					'min-height': 80,
					'zoom': 1
				});
				$('body').append(this.esqueleto.msgbox);
				this.addevents();
				return this.esqueleto.msgbox
			},
			addevents: function () {
				$(window).bind('resize', $.proxy(function () {
					if (this.visible) {
						this.overlay.resize();
						this.moveBox()
					}
				}, this));
				$(window).bind('scroll', $.proxy(function () {
					this.moveBox()
				}, this));
				this.esqueleto.msgbox.bind('keydown', $.proxy(function (event) {
					if (event.keyCode == 27) {
						this.close(false)
					}
				}, this));
				this.esqueleto.form.bind('submit', $.proxy(function (event) {
					event.preventDefault()
				}, this));
				this.overlay.element.bind('show', $.proxy(function () {
					$(this).triggerHandler('show')
				}, this));
				this.overlay.element.bind('hide', $.proxy(function () {
					$(this).triggerHandler('close')
				}, this))
			},
			show: function (txt, options, callback) {
				var types = ['alert', 'info', 'error', 'prompt', 'confirm'];
				this.esqueleto.msgbox.queue(this.options.name, $.proxy(function (next) {
					options = $.extend(true, {
						type: 'alert'
					}, options || {});
					if (options.buttons === undefined) {
						if (options.type == 'confirm' || options.type == 'prompt') {
							var buttons = [{
								type: 'submit',
								value: 'Ok'
							},
							{
								type: 'cancel',
								value: 'Cancel'
							}]
						}
						else {
							var buttons = [{
								type: 'submit',
								value: 'Ok'
							}]
						}
					}
					else {
						var buttons = options.buttons
					};
					if (options.inputs === undefined && options.type == 'prompt') {
						var inputs = [{
							type: 'text',
							name: 'prompt',
							value: ''
						}]
					}
					else {
						var inputs = options.inputs
					};
					this.callback = $.isFunction(callback) ? callback : function (e) {};
					if (inputs !== undefined) {
						this.esqueleto.inputs = $('<div class="' + this.options.name + '-inputs"></div>');
						this.esqueleto.form.append(this.esqueleto.inputs);
						$.each(inputs, $.proxy(function (i, input) {
							if (input.type == 'text' || input.type == 'password') {
								iLabel = input.label ? '<label class="' + this.options.name + '-label">' + input.label : '';
								fLabel = input.label ? '</label>' : '';
								input.value = input.value === undefined ? '' : input.value;
								iRequired = input.required === undefined || input.required == false ? '' : 'required="true"';
								this.esqueleto.inputs.append($(iLabel + '<input type="' + input.type + '" name="' + this.options.name + '-label-' + i + '" value="' + input.value + '" autocomplete="off" ' + iRequired + '/>' + fLabel))
							}
							else if (input.type == 'checkbox') {
								iLabel = input.label ? '<label class="' + this.options.name + '-label">' : '';
								fLabel = input.label ? input.label + '</label>' : '';
								input.value = input.value === undefined ? '1' : input.value;
								this.esqueleto.inputs.append($(iLabel + '<input type="' + input.type + '" style="display:inline; width:auto;" name="' + this.options.name + '-label-' + i + '" value="' + input.value + '" autocomplete="off"/> ' + fLabel))
							}
						}, this))
					}
					this.esqueleto.buttons = $('<div class="' + this.options.name + '-buttons"></div>');
					this.esqueleto.form.append(this.esqueleto.buttons);
					if (options.type == 'alert' || options.type == 'info' || options.type == 'error' || options.type == 'confirm') {
						$.each(buttons, $.proxy(function (i, button) {
							if (button.type == 'submit') {
								this.esqueleto.buttons.append($('<button type="submit">' + button.value + '</button>').bind('click', $.proxy(function (e) {
									this.close(button.value);
									e.preventDefault()
								}, this)))
							}
							else if (button.type == 'cancel') {
								this.esqueleto.buttons.append($('<button type="button">' + button.value + '</button>').bind('click', $.proxy(function (e) {
									this.close(false);
									e.preventDefault()
								}, this)))
							}
						}, this))
					}
					else if (options.type == 'prompt') {
						$.each(buttons, $.proxy(function (i, button) {
							if (button.type == 'submit') {
								this.esqueleto.buttons.append($('<button type="submit">' + button.value + '</button>').bind('click', $.proxy(function (e) {
									if ($('input[required="true"]:not(:value)').length > 0) {
										$('input[required="true"]:not(:value):first').focus();
										this.shake()
									}
									else {
										this.close(this.toArguments($('input', this.esqueleto.inputs)))
									}
									e.preventDefault()
								}, this)))
							}
							else if (button.type == 'cancel') {
								this.esqueleto.buttons.append($('<button type="button">' + button.value + '</button>').bind('click', $.proxy(function (e) {
									this.close(false);
									e.preventDefault()
								}, this)))
							}
						}, this))
					};
					this.esqueleto.form.prepend(txt);
					$.each(types, $.proxy(function (i, e) {
						this.esqueleto.wrapper.removeClass(this.options.name + '-' + e)
					}, this));
					this.esqueleto.wrapper.addClass(this.options.name + '-' + options.type);
					this.moveBox();
					this.visible = true;
					this.overlay.show();
					this.esqueleto.msgbox.css({
						display: 'block',
						left: (($(document).width() - this.options.width) / 2)
					});
					this.moveBox();
					setTimeout($.proxy(function () {
						var b = $('input, button', this.esqueleto.msgbox);
						if (b.length) {
							b.get(0).focus()
						}
					}, this), this.options.moveDuration)
				}, this));
				this.i++;
				if (this.i == 1) {
					this.esqueleto.msgbox.dequeue(this.options.name)
				}
			},
			toArguments: function (array) {
				return $.map(array, function (a) {
					return $(a).val()
				})
			},
			moveBox: function () {
				var size = {
					x: $(window).width(),
					y: $(window).height()
				};
				var scroll = {
					x: $(window).scrollLeft(),
					y: $(window).scrollTop()
				};
				var height = this.esqueleto.msgbox.outerHeight();
				var y = 0;
				var x = 0;
				y = scroll.x + ((size.x - this.options.width) / 2);
				if (this.options.emergefrom == "bottom") {
					x = (scroll.y + size.y + 80)
				}
				else {
					x = (scroll.y - height) - 80
				}
				if (this.visible) {
					if (this.animation) {
						this.animation.stop
					}
					this.animation = this.esqueleto.msgbox.animate({
						left: y,
						top: scroll.y + ((size.y - height) / 2)
					}, {
						duration: this.options.moveDuration,
						queue: false,
						easing: 'easeOutBack'
					})
				}
				else {
					this.esqueleto.msgbox.css({
						top: x,
						left: y
					})
				}
			},
			close: function (param) {
				this.esqueleto.msgbox.css({
					display: 'none',
					top: 0
				});
				this.visible = false;
				if ($.isFunction(this.callback)) {
					this.callback.apply(this, $.makeArray(param))
				}
				setTimeout($.proxy(function () {
					this.i--;
					this.esqueleto.msgbox.dequeue(this.options.name)
				}, this), this.options.closeDuration);
				if (this.i == 1) {
					this.overlay.hide()
				}
				this.moveBox();
				this.esqueleto.form.empty()
			},
			shake: function () {
				var x = this.options.shake.distance;
				var d = this.options.shake.duration;
				var t = this.options.shake.transition;
				var o = this.options.shake.loops;
				var l = this.esqueleto.msgbox.position().left;
				var e = this.esqueleto.msgbox;
				for (i = 0; i < o; i++) {
					e.animate({
						left: l + x
					}, d, t);
					e.animate({
						left: l - x
					}, d, t)
				};
				e.animate({
					left: l + x
				}, d, t);
				e.animate({
					left: l
				}, d, t)
			}
		},
		msgbox: function (txt, options, callback) {
			return $.MsgBoxObject.show(txt, options, callback)
		}
	});
	$(function () {
		$.MsgBoxObject.create();
	})
})(jQuery);