var xmlHttp = false;
try {
	xmlHttp = new XMLHttpRequest();
} catch (trymicrosoft) {
	try {
		xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (othermicrosoft) {
		try {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (failed) {
			xmlHttp = false;
		}
	}
}
if (!xmlHttp){
	alert("无法创建 XMLHttpRequest 对象！");
}

function getInfo(gotoURL) {
	document.getElementById("dataTable").innerHTML = "<div id='wait'><img src='ajax-loader.gif'></div>";
	var url = "get.php?url=" + gotoURL;
	xmlHttp.open("GET",url,true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
}

function updatePage(){
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		document.getElementById("dataTable").innerHTML = response;
	}
}

function httpP(){
	document.getElementById("dataTable").innerHTML = "<div id='wait'><img src='ajax-loader.gif'></div>";
	var str;
	str = "<span onClick=\"getInfo('index.shtml');\">1</span>";
	str += "<span onClick=\"getInfo('http_2.shtml');\">2</span>";
	str += "<span onClick=\"getInfo('http_3.shtml');\">3</span>";
	str += "<span onClick=\"getInfo('http_4.shtml');\">4</span>";
	str += "<span onClick=\"getInfo('http_5.shtml');\">5</span>";
	str += "<span onClick=\"getInfo('http_6.shtml');\">6</span>";
	str += "<span onClick=\"getInfo('http_7.shtml');\">7</span>";
	str += "<span onClick=\"getInfo('http_8.shtml');\">8</span>";
	str += "<span onClick=\"getInfo('http_9.shtml');\">9</span>";
	str += "<span onClick=\"getInfo('http_10.shtml');\">10</span>";
	document.getElementById("pageNumber").innerHTML = str;
	getInfo("index.shtml");
}

function sk4P(){
	document.getElementById("dataTable").innerHTML = "<div id='wait'><img src='ajax-loader.gif'></div>";
	var str;
	str = "<span onClick=\"getInfo('socks4.shtml');\">1</span>";
	str += "<span onClick=\"getInfo('socks4_2.shtml');\">2</span>";
	str += "<span onClick=\"getInfo('socks4_3.shtml');\">3</span>";
	document.getElementById("pageNumber").innerHTML = str;
	getInfo("socks4.shtml");
}

function sk5P(){
	document.getElementById("dataTable").innerHTML = "<div id='wait'><img src='ajax-loader.gif'></div>";
	var str;
	str = "<span onClick=\"getInfo('socks5.shtml');\">1</span>";
	str += "<span onClick=\"getInfo('socks5_2.shtml');\">2</span>";
	document.getElementById("pageNumber").innerHTML = str;
	getInfo("socks5.shtml");
}