// tab

function doClick(o,n) {
    o.className = "doclick1c";
    var k;
    var id;
    var e;
    for (var i = 1; i <= n; i++) {
        id = "ee" + i;
        k = document.getElementById(id);
        e = document.getElementById("e" + i);
        if (id != o.id) {
            k.className = "doclick1d";
            e.style.display = "none";
        } else {
            e.style.display = "block";
        }
    }
}


//
//o是this
//n是几个层
//strName,连接上，和离开的命名
function doClickJs(o,n,strName) {
    o.className = strName + "_on";
    var k;
    var id;
    var e;
    for (var i = 1; i <= n; i++) {
        id = strName + "_click" + i;
        k = document.getElementById(id);
        e = document.getElementById(strName + "_div" + i);
        if (id != o.id) {
            k.className = strName + "_off";
            e.style.display = "none";
        } else {
            e.style.display = "block";
        }
    }
}