/*
* jQuery Floatbox Plugin 1.0.4
* Copyright (c) 2008 Leonardo Rossetti (motw.leo@gmail.com)
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/


(function ($) {
    $.floatbox = function (options) {
        var getWidth = function () {
                var version = parseInt($.prototype.jquery.match(/\d/gim)[1]);
                var width;
                if (version > 1) {
                    width = $(window).width();
                } else {
                    width = document.body.scrollWidth ? document.body.scrollWidth : document.documentElement.scrollWidth;
                }
                return width / 2;
            };
        var settings = $.extend({
            bg: "floatbox-background",
            box: "floatbox-box",
            content: "",
            button: "",
            desc: "This is a popup box, press esc key to close.",
            fade: false,
            ajax: null,
            bgConfig: {
                position: ($.browser.msie) ? "absolute" : "fixed",
                zIndex: 8,
                width: "100%",
                height: "100%",
                top: "0px",
                left: "0px",
                backgroundColor: "#000",
                opacity: "0.75",
                display: "none"
            },
            boxConfig: {
                position: ($.browser.msie) ? "absolute" : "fixed",
                zIndex: 9,
                width:  "280px",
                marginLeft: "-" + (280 / 2) + "px",
                height: "auto",
                top: "50%",
                left: "50%",
                backgroundColor: "#fff",
                display: "none"
            }
        }, options);
        var showBox = function () {
                var content = typeof settings.content === "string" ? settings.content : settings.content.clone();
                $("<div></div>").bind("click", function () {
                    closeBox();
                }).attr("id", settings.bg).css(settings.bgConfig).width(($.browser.msie) ? document.body.clientWidth : "100%").height(($.browser.msie) ? document.body.clientHeight : "100%").appendTo("body");
                $("<div></div>").attr({
                    id: settings.box,
                    role: "alertdialog"
                }).html(content).append(settings.button).css(settings.boxConfig).appendTo("body").css("margin-top", "-" + $("#" + settings.box).height() / 2 + "px").find(".close-floatbox").bind("click", function () {
                    closeBox();
                }).end();
                if (settings.fade) {
                    $("#" + settings.bg).fadeIn(200, function () {
                        $("div#" + settings.box).fadeIn(200);
                    });
                } else {
                    $("#" + settings.bg).show().parent().find("#" + settings.box).show();
                }
                if (settings.ajax) {
                    $.ajax({
                        type: settings.ajax.params === "" ? "GET" : "POST",
                        url: settings.ajax.url,
                        data: settings.ajax.params,
                        beforeSend: function () {
                            $("#" + settings.box).html(settings.ajax.before);
                        },
                        success: function (data) {
                            $("#" + settings.box).html(data).append(settings.button).find(".close-floatbox").bind("click", function () {
                                closeBox();
                            });
                        },
                        contentType: "html"
                    });
                }
            };
        var closeBox = function () {
                if (settings.fade) {
                    $("#" + settings.box).fadeOut(200, function () {
                        $("#" + settings.bg).fadeOut(200, function () {
                            $("#" + settings.box).remove();
                            $("#" + settings.bg).remove();
                        });
                    });
                } else {
                    $("#" + settings.box + ",#" + settings.bg).hide();
                    setTimeout(function () {
                        $("#" + settings.box).remove();
                        $("#" + settings.bg).remove();
                    }, 500);
                }
            };
        var init = function () {
                showBox();
                $(document).one("keypress", function (e) {
                    var escKey = $.browser.mozilla ? 0 : 27;
                    if (e.which === escKey) {
                        closeBox();
                    }
                }).one("keydown", function (e) {
                    var escKey = $.browser.mozilla ? 0 : 27;
                    if (e.which === escKey) {
                        closeBox();
                    }
                });
                if ($.browser.msie) {
                    $("body, html").css({
                        height: "100%",
                        width: "100%"
                    });
                    $(window).bind("scroll", function () {
                        $("#" + settings.box).css("top", document.documentElement.scrollTop + ($(window).height() / 2) + "px");
                    });
                }
            };
        init();
    };
})(jQuery);