function reSiteMapPath(value) {

    var item = document.getElementById("_sitemap_");

    if (item) {
        item.innerHTML = item.innerHTML.replace("--", value);
    }
}

//调整图片尺寸
function reSize(ImgD, FitWidth, FitHeight) {
    if (ImgD) {
        var image = new Image();
        image.src = ImgD.src;

        if (image.width <= FitWidth && image.height <= FitHeight) {
            return;
        }

        if (image.width > 0 && image.height > 0) {
            if (image.width / image.height >= FitWidth / FitHeight) {
                if (image.width > FitWidth) {
                    ImgD.width = FitWidth;
                    ImgD.height = (image.height * FitWidth) / image.width;
                }
                else {
                    ImgD.width = image.width;
                    ImgD.height = image.height;
                }
            }
            else {
                if (image.height > FitHeight) {
                    ImgD.height = FitHeight;
                    ImgD.width = (image.width * FitHeight) / image.height;
                }
                else {
                    ImgD.width = image.width;
                    ImgD.height = image.height;
                }
            }
        }
    }
}