// 页面的尾部圆角效果
try {
    var ss = document.styleSheets[0];
    var rules = ss.cssRules ? ss.cssRules : ss.rules;
    var b = rules[6].style["height"];
    if (b == "1px") {
        Nifty("div#divFooter", "bottom");
    }
}
catch (ex)
{ }

// 页面的按键的圆角效果
try {
    var c = rules[7].style["height"];
    if (c == "1px") {
        Nifty("td.ButtonColor", "all small");
    }
}
catch (ex)
{ }