function dialogAjaxDone(json) {
 YUNM.ajaxDone(json);
 if (json[YUNM.keys.statusCode] == YUNM.statusCode.ok || json[YUNM.keys.statusCode] == YUNM.statusCode.info) {
 if (json.rel) {// 指定对应的div进行数据加载
 var url = json.forwardUrl, options = {
 elementId : json.rel
 };
 var op = $.extend({
 data : {},
 elementId : "",
 callback : null
 }, options);

 var $panel = $("#" + op.elementId);

 if (!url) {
 url = $panel.attr("url");
 }

 if (url) {
 $panel.ajaxUrl({
 type : "POST",
 url : url,
 data : op.data,
 callback : function(response) {
 if ($.isFunction(op.callback))
 op.callback(response);
 }
 });
 }
 }

 if ("closeCurrent" == json.callbackType) {
 close_pop();
 } else if ("closeCurrentThenForward" == json.callbackType) {
 close_pop();
 if (json.forwardUrl) {
 location.href = common.ctx + json.forwardUrl;
 return;
 }
 }
 }
}

(function($){
 // DWZ set regional
 $.setRegional = function(key, value){
 if (!$.regional) $.regional = {};
 $.regional[key] = value;
 };

 $.fn.extend({
 initUI: function(){
 return this.each(function(){
 if($.isFunction(initUI)) initUI(this);
 });
 },
 loadUrl: function(url,data,callback){
 $(this).ajaxUrl({url:url, data:data, callback:callback});
 },
 ajaxUrl: function(op){
 var $this = $(this);

 $this.trigger(YUNM.eventType.pageClear);

 $.ajax({
 type: op.type || 'GET',
 url: op.url,
 data: op.data,
 cache: false,
 success: function(response){
 var json = YUNM.jsonEval(response);

 if (json[YUNM.keys.statusCode]==YUNM.statusCode.error){
 if (json[YUNM.keys.message]) $.showErr(json[YUNM.keys.message]);
 } else {
 $this.html(response).initUI();
 if ($.isFunction(op.callback)) op.callback(response);
 }
 },
 error: YUNM.ajaxError,
 statusCode: {
 503: function(xhr, ajaxOptions, thrownError) {
 $.showErr("服务器当前负载过大或者正在维护!" || thrownError);
 }
 }
 });
 },

 });

public void initLoginTip() {
 logger.info("初始化登录/退出页面");
 render("login_tip.jsp");
 }