/*
 * SimpleModal 1.1.1 - jQuery Plugin
 * http://www.ericmmartin.com/projects/simplemodal/
 * http://plugins.jquery.com/project/SimpleModal
 * http://code.google.com/p/simplemodal/
 *
 * Copyright (c) 2007 Eric Martin - http://ericmmartin.com
 *
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * Revision: $Id: jquery-simplemodal.js,v 1.1 2009/05/15 01:18:26 Administrator Exp $
 *
 */
(function ($) {
	$.modal = function (data, options) {
		return $.modal.impl.init(data, options);
	};
	$.modal.close = function () {
		$.modal.impl.close(true);
	};
	$.fn.modal = function (options) {
		return $.modal.impl.init(this, options);
	};
	$.modal.defaults = {overlay:50, overlayId:"modalOverlay", overlayCss:{}, containerId:"modalContainer", containerCss:{}, close:true, closeTitle:"Close", closeClass:"modalClose", persist:false, onOpen:null, onShow:null, onClose:null};
	$.modal.impl = {opts:null, dialog:{}, init:function (data, options) {
		if (this.dialog.data) {
			return false;
		}
		this.opts = $.extend({}, $.modal.defaults, options);
		if (typeof data == "object") {
			data = data instanceof jQuery ? data : $(data);
			if (data.parent().parent().size() > 0) {
				this.dialog.parentNode = data.parent();
				if (!this.opts.persist) {
					this.dialog.original = data.clone(true);
				}
			}
		} else {
			if (typeof data == "string" || typeof data == "number") {
				data = $("<div>").html(data);
			} else {
				if (console) {
					console.log("SimpleModal Error: Unsupported data type: " + typeof data);
				}
				return false;
			}
		}
		this.dialog.data = data.addClass("modalData");
		data = null;
		this.create();
		this.open();
		if ($.isFunction(this.opts.onShow)) {
			this.opts.onShow.apply(this, [this.dialog]);
		}
		return this;
	}, create:function () {
		this.dialog.overlay = $("<div>").attr("id", this.opts.overlayId).addClass("modalOverlay").css($.extend(this.opts.overlayCss, {opacity:this.opts.overlay / 100, height:"100%", width:"100%", position:"fixed", left:0, top:0, zIndex:3000})).hide().appendTo("body");
		this.dialog.container = $("<div>").attr("id", this.opts.containerId).addClass("modalContainer").css($.extend(this.opts.containerCss, {position:"fixed", zIndex:3100})).append(this.opts.close ? "<a class=\"modalCloseImg " + this.opts.closeClass + "\" title=\"" + this.opts.closeTitle + "\"></a>" : "").hide().appendTo("body");
		if ($.browser.msie && ($.browser.version < 7)) {
			this.fixIE();
		}
		this.dialog.container.append(this.dialog.data.hide());
	}, bindEvents:function () {
		var modal = this;
		$("." + this.opts.closeClass).click(function (e) {
			e.preventDefault();
			modal.close();
		});
	}, unbindEvents:function () {
		$("." + this.opts.closeClass).unbind("click");
	}, fixIE:function () {
		var wHeight = $(document.body).height() + "px";
		var wWidth = $(document.body).width() + "px";
		this.dialog.overlay.css({position:"absolute", height:wHeight, width:wWidth});
		this.dialog.container.css({position:"absolute"});
		this.dialog.iframe = $("<iframe src=\"javascript:false;\">").css($.extend(this.opts.iframeCss, {opacity:0, position:"absolute", height:wHeight, width:wWidth, zIndex:1000, width:"100%", top:0, left:0})).hide().appendTo("body");
	}, open:function () {
		if (this.dialog.iframe) {
			this.dialog.iframe.show();
		}
		if ($.isFunction(this.opts.onOpen)) {
			this.opts.onOpen.apply(this, [this.dialog]);
		} else {
			this.dialog.overlay.show();
			this.dialog.container.show();
			this.dialog.data.show();
		}
		this.bindEvents();
	}, close:function (external) {
		if (!this.dialog.data) {
			return false;
		}
		if ($.isFunction(this.opts.onClose) && !external) {
			this.opts.onClose.apply(this, [this.dialog]);
		} else {
			if (this.dialog.parentNode) {
				if (this.opts.persist) {
					this.dialog.data.hide().appendTo(this.dialog.parentNode);
				} else {
					this.dialog.data.remove();
					this.dialog.original.appendTo(this.dialog.parentNode);
				}
			} else {
				this.dialog.data.remove();
			}
			this.dialog.container.remove();
			this.dialog.overlay.remove();
			if (this.dialog.iframe) {
				this.dialog.iframe.remove();
			}
			this.dialog = {};
		}
		this.unbindEvents();
	}};
})(jQuery);