var tb_pathToImage = "./images/loadingAnimation.gif";
var imagePath = "./images/style/sizechart/";
$(document).ready(function() {
    tb_init('a.thickbox, area.thickbox, input.thickbox');
    imgLoader = new Image();
    imgLoader.src = tb_pathToImage;
});
function tb_init(domChunk) {
    jQuery(domChunk).click(function() {
        var t = this.title || this.name || null;
        var a = this.href || this.alt;
        var g = this.rel || false;
        tb_show(t, a, g);
        this.blur();
        return false;
    });
}
function tb_show(caption, url, imageGroup) {
    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 = "";
        }
        $("body").append("<div id='TB_load'><img src='" + imgLoader.src + "' /></div>");
        $('#TB_load').show();
        var baseURL
        if (url.indexOf("?") !== -1) {
            index = url.indexOf("?");
            len = url.length - 1
            baseURL = imagePath + url.substr(index + 5, len);
        } else {
            baseURL = url;
        }
        url = baseURL
        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_PrevURL = "";
            TB_PrevHTML = "";
            TB_NextCaption = "";
            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;
                            TB_NextURL = TB_TempArray[TB_Counter].href;
                            TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
                        } else {
                            TB_PrevCaption = TB_TempArray[TB_Counter].title;
                            TB_PrevURL = TB_TempArray[TB_Counter].href;
                            TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
                        }
                    } else {
                        TB_FoundURL = true;
                        TB_imageCount = "Image " + (TB_Counter + 1) + " of " + (TB_TempArray.length);
                    }
                }
            }
            imgPreloader = new Image();
            imgPreloader.onload = function() {
                imgPreloader.onload = null;
                var pagesize = tb_getPageSize();
                var x = pagesize[0] - 150;
                var y = pagesize[1] - 150;
                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;
                    }
                }
                imageHeight = 500;
                imageWidth = 400;
                TB_WIDTH = imageWidth + 30;
                TB_HEIGHT = imageHeight + 60;
                strImg = "<div id='TB_Image'  style='background-image: url(" + url + ");background-position: center; background-repeat: no-repeat;border:1px solid #CCCCCC; margin-right:15px;'>";
                strImg += "<div style=\"background-image:url(./images/b.gif);width:" + imageWidth + ";height:" + imageHeight + ";vertical-align:middle;\">";
                strImg += "<img src=\"./images/b.gif\"  alt=''  style='border: 0px solid #000000;' /></div></div>";
                $("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'>" + strImg + "</a>" + "<div id='TB_caption'>" + caption + "<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</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);
                        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);
                        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_');
                $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>" + caption + "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' src='" + urlNoQuery[0] + "' id='TB_iframeContent' name='TB_iframeContent' style='width:" + (ajaxContentW + 29) + "px;height:" + (ajaxContentH + 17) + "px;' onload='tb_showIframe()'> </iframe>");
            } else {
                if ($("#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") {
        $("body", "html").css({height:"auto",width:"auto"});
        $("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;
}