function geturlparam(name) {
    var reg = new regexp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
    var r = window.location.search.substr(1).match(reg);  //匹配目标参数
    if (r != null) return unescape(r[2]); return null; //返回参数值
}
function gettopbanner() {
    $('.flexslider').flexslider({
        animation: "slide"
    });
}
function postajax(obj) {
    $.ajax({
        type: 'post',
        url: obj.url,
        data: obj.data,
        cache: false,
        datatype: 'json',
        context: document.body,
        success: function (data) {
            obj.success(data);
        },
        error: function (e) {
            obj.error(e);
        }
    });
}
function subnewstring(oldstring, len) {
    return oldstring.length > len ? oldstring.substr(0, len) + "..." : oldstring;
}
function getbottom() {
    document.title = "无锡有限公司";
    $(".register").find("a")[0].href = "index.html";
    $(".register").find("a")[1].href = "news.html?channel_name=news&caid=59";
    //$(".register").find("a")[1].href = "detail.aspx?id=103";
    $(".register").find("a")[2].href = "zixun.html";
    $(".register").find("a")[3].href = "contact.html";

}