function createXMLHttpRequeste() {
    var xmlhttpe;
    try {
        xmlhttpe = new ActiveXObject('Msxml2.XMLHTTP');

    } catch (e) {
        try {
            xmlhttpe = new ActiveXObject('Microsoft.XMLHTTP');

        } catch (e) {
            try {
                xmlhttpe = new XMLHttpRequest();

            } catch (e) {
                alert("创建XMLHttpRequest对象失败！");
            }
        }
    }
    return xmlhttpe;
}


var cna = "";
var cnb = "";
var cnc = "";
var cnd = "";
var cne = "";
var cnf = "";
var cng = "";
var cnh = "";
var cni = "";
var cnj = "";
var cnk = "";
var cnl = "";
var cnm = "";
var cnn = "";
var cno = "";
var cnp = "";
var cnq = "";
var cnr = "";
var cns = "";
var cnt = "";
var cnu = "";
var cnw = "";
var cnx = "";
var cny = "";
var cnz = "";





var sxa = "";
var sxb = "";
var sxc = "";
var sxd = "";
var sxe = "";
var sxf = "";
var sxg = "";
var sxh = "";
var sxi = "";
var sxj = "";
var sxk = "";
var sxl = "";
var sxm = "";
var sxn = "";
var sxo = "";
var sxp = "";
var sxq = "";
var sxr = "";
var sxs = "";
var sxt = "";
var sxu = "";
var sxw = "";
var sxx = "";
var sxy = "";
var sxz = "";
var sxisload = false;
var sxisclickload = false;

var cnisload = false;
var cnisclickload = false;
function sxpy(e) {
    if (!sxisload) {
        if (!sxisclickload) {
            sxisclickload = true;
            var xmlnode1 = null;
            var xmlnode2 = null;
            xmlhttpe = createXMLHttpRequeste();
            xmlhttpe.onreadystatechange = function() {
                if (xmlhttpe.readyState == 4) {
                    //判断是否请求成功
                    if (xmlhttpe.status == 200) {
                        var xmlnode = xmlhttpe.responseXML.getElementsByTagName("shangxun/hyItemClass");
                        for (var i = 0; i < xmlnode.length; i++) {
                            xmlnode1 = xmlnode[i];
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "a") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxa += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“a”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxa += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>";
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "b") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxb += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“b”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxb += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "c") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxc += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“c[ch]”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxc += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "d") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxd += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“d”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxd += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "e") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxe += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“e”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxe += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "f") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxf += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“f”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxf += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "g") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxg += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“g”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxg += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "h") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxh += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“h”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxh += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "i") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxi += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“i”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxi += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "j") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxj += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“j”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxj += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "k") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxk += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“k”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxk += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "l") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxl += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“l”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxl += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "m") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxm += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“m”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxm += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "n") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxn += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“n”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxn += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "o") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxo += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“o”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxo += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "p") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxp += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“p”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxp += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "q") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxq += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“q”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxq += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "r") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxr += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“r”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxr += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "s") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxs += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“s[sh]”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxs += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "t") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxt += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“t”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxt += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "u") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxu += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“u”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxu += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "w") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxw += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“w”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxw += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "x") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxx += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“x”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxx += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "y") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxy += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“y”开头的类目</li>"
                                }

                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxy += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                            if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "z") {
                                xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                    sxz += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“z[zh]”开头的类目</li>"
                                }
                                for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                    sxz += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                }
                                document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
                            }
                        }
                        sxisload = true;
                    }
                    else {
                        alert("发生内部错误");
                        sxisload = false;
                    }
                }

            }
            xmlhttpe.open("Get", "/js12/OutPutSXXMLPY.aspx", true); //传递数据的方法同样有GET和POST两种,但是当方法为POST时下面的一句话就必须写
            xmlhttpe.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
            xmlhttpe.send(null);

            //数据已接收成功时
        }
    }
    if (sxisload) {
        document.getElementById("sxpyu").innerHTML = getpytext(e, "sx");
    }
    else {
        document.getElementById("sxpyu").innerHTML = "<div class=\"loading\"><img src=\"/images121/loading.gif\" /></div>";
    }
    document.getElementById("sxpy").style.display = "block";
    for (var i = 0; i < 25; i++) {
        document.getElementById("sx" + getpy(i) + "li").className = "";
    }
    document.getElementById("sx" + e + "li").className = "active";

 }



 function cnpy(e) {
     if (!cnisload) {
         if (!cnisclickload) {
             cnisclickload = true;
             var xmlnode1 = null;
             var xmlnode2 = null;
             xmlhttpe = createXMLHttpRequeste();
             xmlhttpe.onreadystatechange = function() {
                 if (xmlhttpe.readyState == 4) {
                     //判断是否请求成功
                     if (xmlhttpe.status == 200) {
                         var xmlnode = xmlhttpe.responseXML.getElementsByTagName("cn/hyItemClass");
                         for (var i = 0; i < xmlnode.length; i++) {
                             xmlnode1 = xmlnode[i];
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "a") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cna += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“a”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cna += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>";
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "b") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnb += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“b”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnb += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "c") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnc += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“c[ch]”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnc += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "d") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnd += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“d”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnd += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "e") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cne += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“e”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cne += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "f") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnf += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“f”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnf += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "g") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cng += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“g”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cng += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "h") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnh += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“h”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnh += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "i") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cni += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“i”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cni += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "j") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnj += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“j”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnj += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "k") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnk += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“k”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnk += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "l") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnl += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“l”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnl += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "m") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnm += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“m”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnm += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "n") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnn += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“n”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnn += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "o") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cno += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“o”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cno += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "p") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnp += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“p”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnp += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "q") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnq += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“q”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnq += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "r") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnr += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“r”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnr += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "s") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cns += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“s[sh]”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cns += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "t") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnt += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“t”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnt += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "u") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnu += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“u”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnu += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "w") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnw += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“w”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnw += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "x") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnx += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“x”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnx += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "y") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cny += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“y”开头的类目</li>"
                                 }

                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cny += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                             if (xmlnode1.getElementsByTagName("ClassName")[0].firstChild.nodeValue == "z") {
                                 xmlnode2 = xmlnode1.getElementsByTagName("ItemSub");
                                 if (xmlnode1.getElementsByTagName("ItemSub").length < 1) {
                                     cnz += "<li style=\"float:none; clear:both; width:100%; text-align:center;\">没有拼音字母“z[zh]”开头的类目</li>"
                                 }
                                 for (var j = 0; j < xmlnode1.getElementsByTagName("ItemSub").length; j++) {
                                     cnz += "<li><a href='" + xmlnode2[j].getElementsByTagName("URL")[0].firstChild.nodeValue + "' target=\"_blank\">" + xmlnode2[j].getElementsByTagName("Name")[0].firstChild.nodeValue + "</a></li>"
                                 }
                                 document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
                             }
                         }
                         cnisload = true;
                     }
                     else {
                         alert("发生内部错误");
                         cnisload = false;
                     }
                 }

             }
             xmlhttpe.open("Get", "/js12/OutPutCNXMLPY.aspx", true); //传递数据的方法同样有GET和POST两种,但是当方法为POST时下面的一句话就必须写
             xmlhttpe.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
             xmlhttpe.send(null);

             //数据已接收成功时
         }
     }
     if (cnisload) {
         document.getElementById("cnpyu").innerHTML = getpytext(e, "cn");
     }
     else {
         document.getElementById("cnpyu").innerHTML = "<div class=\"loading\"><img src=\"/images121/loading.gif\" /></div>";
     }
     document.getElementById("cnpy").style.display = "block";
     for (var i = 0; i < 25; i++) {
         document.getElementById("cn" + getpy(i) + "li").className = "";
     }
     document.getElementById("cn" + e + "li").className = "active";

 }






 function getpy(i) {
     switch (i) {
         case 0: return "a";
         case 1: return "b";
         case 2: return "c";
         case 3: return "d";
         case 4: return "e";
         case 5: return "f";
         case 6: return "g";
         case 7: return "h";
         case 8: return "i";
         case 9: return "j";
         case 10: return "k";
         case 11: return "l";
         case 12: return "m";
         case 13: return "n";
         case 14: return "o";
         case 15: return "p";
         case 16: return "q";
         case 17: return "r";
         case 18: return "s";
         case 19: return "t";
         case 20: return "u";
         case 21: return "w";
         case 22: return "x";
         case 23: return "y";
         case 24: return "z";
         default: return "";
     }
 }

 function getpytext(i, etype) {
     switch (i) {
         case "a":
             if (etype == "sx") {
                 return sxa;
             }
             if (etype == "cn") {
                 return cna;
             }
         case "b":
             if (etype == "sx") {
                 return sxb;
             }
             if (etype == "cn") {
                 return cnb;
             }
         case "c":
             if (etype == "sx") {
                 return sxc;
             }
             if (etype == "cn") {
                 return cnc;
             }
         case "d":
             if (etype == "sx") {
                 return sxd;
             }
             if (etype == "cn") {
                 return cnd;
             }
         case "e":
             if (etype == "sx") {
                 return sxe;
             }
             if (etype == "cn") {
                 return cne;
             }
         case "f":
             if (etype == "sx") {
                 return sxf;
             }
             if (etype == "cn") {
                 return cnf;
             }
         case "g":
             if (etype == "sx") {
                 return sxg;
             }
             if (etype == "cn") {
                 return cng;
             }
         case "h":
             if (etype == "sx") {
                 return sxh;
             }
             if (etype == "cn") {
                 return cnh;
             }
         case "i":
             if (etype == "sx") {
                 return sxi;
             }
             if (etype == "cn") {
                 return cni;
             }
         case "j":
             if (etype == "sx") {
                 return sxj;
             }
             if (etype == "cn") {
                 return cnj;
             }
         case "k":
             if (etype == "sx") {
                 return sxk;
             }
             if (etype == "cn") {
                 return cnk;
             }
         case "l":
             if (etype == "sx") {
                 return sxl;
             }
             if (etype == "cn") {
                 return cnl;
             }
         case "n":
             if (etype == "sx") {
                 return sxn;
             }
             if (etype == "cn") {
                 return cnn;
             }
         case "m":
             if (etype == "sx") {
                 return sxm;
             }
             if (etype == "cn") {
                 return cnm;
             }
         case "o":
             if (etype == "sx") {
                 return sxo;
             }
             if (etype == "cn") {
                 return cno;
             }
         case "p":
             if (etype == "sx") {
                 return sxp;
             }
             if (etype == "cn") {
                 return cnp;
             }
         case "q":
             if (etype == "sx") {
                 return sxq;
             }
             if (etype == "cn") {
                 return cnq;
             }
         case "r":
             if (etype == "sx") {
                 return sxr;
             }
             if (etype == "cn") {
                 return cnr;
             }
         case "s":
             if (etype == "sx") {
                 return sxs;
             }
             if (etype == "cn") {
                 return cns;
             }
         case "t":
             if (etype == "sx") {
                 return sxt;
             }
             if (etype == "cn") {
                 return cnt;
             }
         case "u":
             if (etype == "sx") {
                 return sxu;
             }
             if (etype == "cn") {
                 return cnu;
             }
         case "w":
             if (etype == "sx") {
                 return sxw;
             }
             if (etype == "cn") {
                 return cnw;
             }
         case "x":
             if (etype == "sx") {
                 return sxx;
             }
             if (etype == "cn") {
                 return cnx;
             }
         case "y":
             if (etype == "sx") {
                 return sxy;
             }
             if (etype == "cn") {
                 return cny;
             }
         case "z":
             if (etype == "sx") {
                 return sxz;
             }
             if (etype == "cn") {
                 return cnz;
             }
         default:
             return "";
     }
 }



 /*********鼠标离开***********/
 function mouseout(e) {
     if (e == "sx") {
         document.getElementById("sxpy").style.display = "none";
     }
     if (e == "cn") {
         document.getElementById("cnpy").style.display = "none";
     }
 }
 /*********鼠标离开***********/

 function mouseover(e) {
     if (e == "sx") {
         document.getElementById("sxpy").style.display = "block";
     }
     if (e == "cn") {
         document.getElementById("cnpy").style.display = "block";
     }
 }