function hd(n,m,i)
{
     for(j=1;j<4;j++)
  {
  if(i==j)
   {
  document.getElementById(n+j).className="li1";
  document.getElementById(m+j).style.display="";
  }
 else
    {
  document.getElementById(n+j).className="li2";
  document.getElementById(m+j).style.display="none";
  }
  }
}
function hd2(n, m, i) {
    for (j = 1; j < 4; j++) {
        if (i == j) {
            document.getElementById(n + j).className = "li1";
            document.getElementById(m + j).style.display = "";
        }
        else {
            document.getElementById(n + j).className = "li2";
            document.getElementById(m + j).style.display = "none";
        }
    }
    if (i == 1) document.getElementById("YFNmore").href = "/news/listA1.html";
    if (i == 2) document.getElementById("YFNmore").href = "/promotion/index.html";
    if (i == 3) document.getElementById("YFNmore").href = "/promotion/listC1.html";
}

function $(elementId) {  //获取指定id的object
    if (document.getElementById) {
        return document.getElementById(elementId);
    } else if (document.all) {
        return document.all[elementId];
    } else if (document.layers) {
        return document.layers[elementId];
    }
}

function XHR() { //创建XMLHttpRequest对象
    var obj;
    try {
        obj = new XMLHttpRequest();
    } catch (e) {
        var a = ['MSXML2.XMLHTTP.5.0', 'MSXML2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP', 'MICROSOFT.XMLHTTP.1.0', 'MICROSOFT.XMLHTTP.1', 'MICROSOFT.XMLHTTP'];
        for (var i = 0; i < a.length; i++) {
            try {
                obj = new ActiveXObject(a[i]);
                break;
            } catch (e) { }
        }
    }
    return obj;
}

function readDate() {
    return;
//    var oAjax = XHR();
//    if (oAjax) {
//        oAjax.open("post", "/outputDate.aspx?flag=" + Math.random(), true);
//        oAjax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
//        oAjax.send(null);
//        oAjax.onreadystatechange = function () {
//            if (oAjax.readyState == 4) {
//                if (oAjax.status == 200) {
//                    var myDate = oAjax.responseText.split("*");
//                    document.getElementById("indate").value = myDate[0];
//                    document.getElementById("OutDate").value = myDate[1];
//                }
//                else {
//                    //alert("获取失败！")
//                }
//            }
//        }
//    }
}