//--------thickbox////////////////////////////

var tb_pathToImage = "/medias/communs/mstr_loading.gif";

$(document).ready(function() {
    tb_init('a.thickbox, area.thickbox, input.thickbox');
    imgLoader = new Image();
    imgLoader.src = tb_pathToImage;
});

function tb_init(domChunk) {
    $(domChunk).click(function() {
        var imgs = this.getElementsByTagName('img');

        var d = "";
        if (imgs && imgs.length > 0) {
            try {                
                var img = imgs[0];
                if (img.title) {
                    d = img.title;
                }
            } catch (Error) {
            }
        }

        var t = this.title || this.name || null;
        var a = this.href || this.alt;
        var g = this.rel || false;
        tb_show(t, a, g, d);
        this.blur();


        return false;
    });
}

function tb_show(caption, url, imageGroup, description) {
    try {
        if (typeof document.body.style.maxHeight === "undefined") {
            $("body", "html").css({ height: "100%", width: "100%" });
            $("html").css("overflow", "hidden");
            if (document.getElementById("TB_HideSelect") === null) {
                $("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
                $("#TB_overlay").click(tb_remove);
            }
        } else {
            if (document.getElementById("TB_overlay") === null) {
                $("body").append("<div id='TB_overlay'></div><div id='TB_window'>");
                $("#TB_overlay").click(tb_remove);
            }
        }

        if (caption === null) { caption = ""; }
        if (description === null) { description = ""; }
        $("body").append("<div id='TB_load'><img src='" + imgLoader.src + "' /></div>");
        $('#TB_load').show();

        var baseURL;
        if (url.indexOf("?") !== -1) {
            baseURL = url.substr(0, url.indexOf("?"));
        } else {
            baseURL = url;
        }

        var urlString = /\.jpg|\.jpeg|\.png|\.gif|\.bmp/g;
        var urlType = baseURL.toLowerCase().match(urlString);

        if (urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp') {

            TB_PrevCaption = "";
            TB_PrevDescription = "";
            TB_PrevURL = "";
            TB_PrevHTML = "";
            TB_NextCaption = "";
            TB_NextDescription = "";
            TB_NextURL = "";
            TB_NextHTML = "";
            TB_imageCount = "";
            TB_FoundURL = false;
            if (imageGroup) {
                TB_TempArray = $("a[@rel=" + imageGroup + "]").get();
                for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
                    var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
                    if (!(TB_TempArray[TB_Counter].href == url)) {
                        if (TB_FoundURL) {
                            TB_NextCaption = TB_TempArray[TB_Counter].title;

                            // Ajout de la description
                            var imgs = TB_TempArray[TB_Counter].getElementsByTagName('img');

                            var TB_NextDescription = "";
                            if (imgs && imgs.length > 0) {
                                try {

                                    var img = imgs[0];
                                    if (img.title) {
                                        TB_NextDescription = img.title;
                                    }
                                } catch (Error) {
                                }
                            }
                            //
                            
                            TB_NextURL = TB_TempArray[TB_Counter].href;
                            TB_NextHTML = "<span id='TB_next'>" + TB_NextBtn + "</span>";
                        } else {
                            TB_PrevCaption = TB_TempArray[TB_Counter].title;

                            // Ajout de la description
                            var imgs = TB_TempArray[TB_Counter].getElementsByTagName('img');

                            var TB_PrevDescription = "";
                            if (imgs && imgs.length > 0) {
                                try {

                                    var img = imgs[0];
                                    if (img.title) {
                                        TB_PrevDescription = img.title;
                                    }
                                } catch (Error) {
                                }
                            }
                            //
                        
                            TB_PrevURL = TB_TempArray[TB_Counter].href;
                            TB_PrevHTML = "<span id='TB_prev'>" + TB_PrevBtn + "</span>";
                        }
                    } else {                        
                        TB_FoundURL = true;
                        TB_imageCount = TB_ImgCountName + " " + (TB_Counter + 1) + " " + TB_ImgCountSep + " " + (TB_TempArray.length);
                    }
                }
            }

            imgPreloader = new Image();
            imgPreloader.onload = function() {
                imgPreloader.onload = null;
                
                var pagesize = tb_getPageSize();
                var x = 600;
                var y = 450;
                var imageWidth = imgPreloader.width;
                var imageHeight = imgPreloader.height;
                if (imageWidth > x) {
                    imageHeight = imageHeight * (x / imageWidth);
                    imageWidth = x;
                    if (imageHeight > y) {
                        imageWidth = imageWidth * (y / imageHeight);
                        imageHeight = y;
                    }
                } else if (imageHeight > y) {
                    imageWidth = imageWidth * (y / imageHeight);
                    imageHeight = y;
                    if (imageWidth > x) {
                        imageHeight = imageHeight * (x / imageWidth);
                        imageWidth = x;
                    }
                }

                TB_WIDTH = 500 + 30;
                TB_HEIGHT = 375 + 60;

                var displayedTB_PrevHTML = "";
                var displayedTB_NextHTML = "";

                if (TB_PrevHTML === "") {
                    displayedTB_PrevHTML = TB_PrevBtnDisabled;
                } else {
                    displayedTB_PrevHTML = TB_PrevHTML;
                }

                if (TB_NextHTML === "") {
                    displayedTB_NextHTML = "<span>" + TB_NextBtnDisabled + "</span>";
                } else {
                    displayedTB_NextHTML = "<span>" + TB_NextHTML + "</span>";
                }

                $("#TB_window").append("<div class='TB_Image'><center><a href='' id='TB_ImageOff' title='" + TB_CloseBtnTitle + "'><img id='TB_Image' src='" + url + "' width='" + imageWidth + "' height='" + imageHeight + "' alt='" + caption + "'/></a></center></div>" + "<div id='TB_caption'><em>" + caption + "<br /><span>" + description + "</span></em><div id='TB_closeWindow'>" + TB_CloseBtn + "</div></div><div id='TB_secondLine'><div class='bPrev'>" + displayedTB_PrevHTML + "</div><div class='bNext'>" + displayedTB_NextHTML + "</div><div class='Count'>" + TB_imageCount + " -</div>");
                $("#TB_closeWindowButton").click(tb_remove);

                if (!(TB_PrevHTML === "")) {
                    function goPrev() {
                        if ($(document).unbind("click", goPrev)) { $(document).unbind("click", goPrev); }
                        $("#TB_window").remove();
                        $("body").append("<div id='TB_window'></div>");
                        tb_show(TB_PrevCaption, TB_PrevURL, imageGroup, TB_PrevDescription);
                        return false;
                    }
                    $("#TB_prev").click(goPrev);
                }

                if (!(TB_NextHTML === "")) {
                    function goNext() {
                        $("#TB_window").remove();
                        $("body").append("<div id='TB_window'></div>");
                        tb_show(TB_NextCaption, TB_NextURL, imageGroup, TB_NextDescription);
                        return false;
                    }
                    $("#TB_next").click(goNext);

                }

                document.onkeydown = function(e) {
                    if (e == null) {
                        keycode = event.keyCode;
                    } else {
                        keycode = e.which;
                    }
                    if (keycode == 27) {
                        tb_remove();
                    } else if (keycode == 190) {
                        if (!(TB_NextHTML == "")) {
                            document.onkeydown = "";
                            goNext();
                        }
                    } else if (keycode == 188) {
                        if (!(TB_PrevHTML == "")) {
                            document.onkeydown = "";
                            goPrev();
                        }
                    }
                };

                tb_position();
                $("#TB_load").remove();
                $("#TB_ImageOff").click(tb_remove);
                $("#TB_window").css({ display: "block" });
            };

            imgPreloader.src = url;
        } else {

            var queryString = url.replace(/^[^\?]+\??/, '');
            var params = tb_parseQuery(queryString);

            TB_WIDTH = (params['width'] * 1) + 30 || 630;
            TB_HEIGHT = (params['height'] * 1) + 40 || 440;
            ajaxContentW = TB_WIDTH - 30;
            ajaxContentH = TB_HEIGHT - 45;

            if (url.indexOf('TB_iframe') != -1) {
                urlNoQuery = url.split('TB_');
                $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>" + caption + "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='" + TB_CloseBtnTitle + "'><img src='/medias/communs/thbx_bt_close.gif' alt='" + TB_CloseBtnTitle + "' /></a></div></div><iframe frameborder='0' hspace='0' src='" + urlNoQuery[0] + "' id='TB_iframeContent' name='TB_iframeContent' style='width:" + (ajaxContentW + 30) + "px;height:" + (ajaxContentH + 17) + "px;' onload='tb_showIframe()'> </iframe>");
            } else {
                if ($("#TB_window").css("display") != "block") {
                    if (params['modal'] != "true") {
                        $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>" + caption + "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:" + ajaxContentW + "px;height:" + ajaxContentH + "px'></div>");
                    } else {
                        $("#TB_overlay").unbind();
                        $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:" + ajaxContentW + "px;height:" + ajaxContentH + "px;'></div>");
                    }
                } else {
                    $("#TB_ajaxContent")[0].style.width = ajaxContentW + "px";
                    $("#TB_ajaxContent")[0].style.height = ajaxContentH + "px";
                    $("#TB_ajaxContent")[0].scrollTop = 0;
                    $("#TB_ajaxWindowTitle").html(caption);
                }
            }

            $("#TB_closeWindowButton").click(tb_remove);

            if (url.indexOf('TB_inline') != -1) {
                $("#TB_ajaxContent").html($('#' + params['inlineId']).html());
                tb_position();
                $("#TB_load").remove();
                $("#TB_window").css({ display: "block" });
            } else if (url.indexOf('TB_iframe') != -1) {
                tb_position();
                if (frames['TB_iframeContent'] === undefined) {
                    $("#TB_load").remove();
                    $("#TB_window").css({ display: "block" });
                    $(document).keyup(function(e) { var key = e.keyCode; if (key == 27) { tb_remove(); } });
                }
            } else {
                $("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()), function() {
                    tb_position();
                    $("#TB_load").remove();
                    tb_init("#TB_ajaxContent a.thickbox");
                    $("#TB_window").css({ display: "block" });
                });
            }

        }

        if (!params['modal']) {
            document.onkeyup = function(e) {
                if (e == null) {
                    keycode = event.keyCode;
                } else {
                    keycode = e.which;
                }
                if (keycode == 27) {
                    tb_remove();
                }
            };
        }
    } catch (e) { }
}

function tb_showIframe() {
    $("#TB_load").remove();
    $("#TB_window").css({ display: "block" });
}

function tb_remove() {
    $("#TB_imageOff").unbind("click");
    $("#TB_overlay").unbind("click");
    $("#TB_closeWindowButton").unbind("click");
    $("#TB_window").fadeOut("fast", function() { $('#TB_window,#TB_overlay,#TB_HideSelect').remove(); });
    $("#TB_load").remove();
    if (typeof document.body.style.maxHeight == "undefined") {
        $("html").css("overflow", "");
    }
    document.onkeydown = "";
    return false;
}

function tb_position() {
    $("#TB_window").css({ marginLeft: '-' + parseInt((TB_WIDTH / 2), 10) + 'px', width: TB_WIDTH + 'px' });
    if (!(jQuery.browser.msie && typeof XMLHttpRequest == 'function')) {
        $("#TB_window").css({ marginTop: '-' + parseInt((TB_HEIGHT / 2), 10) + 'px' });
    }
}

function tb_parseQuery(query) {
    var Params = {};
    if (!query) { return Params; }
    var Pairs = query.split(/[;&]/);
    for (var i = 0; i < Pairs.length; i++) {
        var KeyVal = Pairs[i].split('=');
        if (!KeyVal || KeyVal.length != 2) { continue; }
        var key = unescape(KeyVal[0]);
        var val = unescape(KeyVal[1]);
        val = val.replace(/\+/g, ' ');
        Params[key] = val;
    }
    return Params;
}

function tb_getPageSize() {
    var de = document.documentElement;
    var w = window.innerWidth || self.innerWidth || (de && de.clientWidth) || document.body.clientWidth;
    var h = window.innerHeight || self.innerHeight || (de && de.clientHeight) || document.body.clientHeight;
    arrayPageSize = [w, h];
    return arrayPageSize;
}