window["_Start_v28"] = function(){

"use strict";
console.log("testajax.php","vv28","2026-10-11 08:07:31");

let version = "v28";
let time = "2026-10-11 08:07:31";

	var cscript = document.currentScript;


	function getCurrentScriptUrl() {
		if ( cscript ) {
			return cscript.src;
		} else {
			var ele = document.getElementById("performance");
			if ( ele ) {
				return ele.src;
			}
		}
		return null;
	};

	function getServerUrl(url) {
		var ux = url.split("?");
		url = ux[0];
		return url.substring(0,url.length-"testajax.php".length)+"server.php";
	};

	function ajax( requ, obj, func ) {
		var url = getCurrentScriptUrl();
		var url_server = getServerUrl(url);
		var xhr=new XMLHttpRequest();
		xhr.open("POST",url_server,true);
		xhr.setRequestHeader("Content-Type",
			"application/x-www-form-urlencoded; charset=UTF-8");
		xhr.addEventListener("load",function(){
			if ( xhr.status == 200 ) {
				try {
					var resp = JSON.parse(xhr.responseText);
					if ( resp.result == "OK" ) {
						func.call(obj,resp);
					} else {
						console.log(resp.result);
					}
				} catch(e) {
					console.log(e,xhr.responseText);
				}
			} else {
				var s = "";
				s += "status:" + xhr.status + "\n";
				s += "statusText:" + xhr.statusText;
				console.log(s);
			}
		});
		xhr.send("requ="+encodeURIComponent(JSON.stringify(requ)));
	};

	function docReady( callback ) {
		var ua = window.navigator.userAgent;
		var b_IE10_or_older = ( ua.indexOf("MSIE ") > 0 );
		if ( b_IE10_or_older ) {
			if ( document.readyState == "complete" ) {
				callback();
			} else {
				document.addEventListener("readystatechange",function(event){
					if (event.target.readyState === "complete") {
						callback();
					}
				});
			}
		} else {
			if (( document.readyState == "interactive" ) ||
				( document.readyState == "complete" )) {
				callback();
			} else {
				document.addEventListener("readystatechange",function(event){
					if (event.target.readyState === "interactive") {
						callback();
					}
				});
			}
		}
	};

	function insertJs (　code ) {
		var script = document.createElement("script");
		script.type = "text/javascript";
		script.appendChild(document.createTextNode(code));
		document.getElementsByTagName("head")[0].appendChild(script);
	};

	function updateLoader(version) {
		console.log("Update Loader!");
		var url_server = cscript.src;
		var xhr=new XMLHttpRequest();
		xhr.open("GET",url_server,true);
		xhr.setRequestHeader("Content-Type",
			"application/x-www-form-urlencoded; charset=UTF-8");
		xhr.setRequestHeader('Cache-Control', 'max-age=0');
		xhr.addEventListener("load",function(){
			if ( xhr.status == 200 ) {
				//console.log(xhr.responseText);
				insertJs(xhr.responseText);
				//console.log(window["_Start_"+version]);
				//alert("a");
				setTimeout(function(){
					//alert("b");
					window["_Start_"+version]();
					//alert("c");
				},1000);
				//alert("d");
			} else {
				var s = "";
				s += "status:" + xhr.status + "\n";
				s += "statusText:" + xhr.statusText;
				console.log(s);
			}
		});
		xhr.send();
	};

	var CTestAjax = {

		init : function() {
			let _this = this;

			let el_version = document.querySelector(".version");
			el_version.innerHTML = version;

			let el_output = document.querySelector(".output");
			el_output.innerHTML = time;

			let requ = {
				cmd:"test"
			};
			ajax(requ,this,(resp)=>{
				if ( resp.version != version ) {
	console.log("version!=");
					updateLoader(resp.version);
				} else {
	console.log("version==");
					el_output.innerHTML = "2026-10-11 08:07:31";
				}
			});

		},

		main : function() {
			var _this = this;

			//window.addEventListener("load", function(event) { 
			//	_this.init();
			//});

			docReady(function(){ 
				_this.init();
			});
		}

	};

	CTestAjax.main();

};
window["_Start_v28"]();