//创建XMLHttpRequest对象 
var request = false; 
try { 
 request = new XMLHttpRequest(); 
} catch (trymicrosoft) { 
 try { 
 request = new ActiveXObject("Msxml2.XMLHTTP"); 
 } catch (othermicrosoft) { 
 try { 
 request = new ActiveXObject("Microsoft.XMLHTTP"); 
 } catch (failed) { 
 request = false; 
 } 
 } 
} 
//检测注册信息--------------------------------------------------------------------------------------
function callServer(checkName,infNum) {

 // var u_name = document.getElementById(checkName).value;
  var  u_name=rtrim(ltrim(document.getElementById(checkName).value))
  if ((u_name == null) || (u_name == "")) return;
  var url = "cu.asp?id="+infNum+"&name=" + escape(u_name);
  request.open("GET", url, true);
  if (infNum=="1")
  {
		var myreg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
		if(!myreg.test(u_name))
		{
		alert('您输入的邮箱地址不正确！');
		document.getElementById(checkName).value=""
		}
		else{
	    request.onreadystatechange = updatePage;
		}
  }
  if (infNum=="2")
  {
	    request.onreadystatechange = updatePage2;
  }
  if (infNum=="3")
  {
		if((/^13\d{9}$/.test(u_name)) ||(/^15\d{9}$/.test(u_name)) ) {
			
			request.onreadystatechange = updatePage3;
		}
		else{
		alert("您输入的手机号码不正确!");
		document.getElementById(checkName).value=""
		} 
	    
  }
  if (infNum=="4")
  {
	  	if(!isNaN(u_name)&&u_name.length>4)
	{
	    request.onreadystatechange = updatePage4;
		}
	else
	{
		alert("您输入的qq号码不正确!");
		document.getElementById(checkName).value=""
	}

  }
    if (infNum=="5")
  {
	    request.onreadystatechange = updatePage5;
  }
  request.send(null);  
}
//检测邮箱是否被注册
function updatePage() {
  if (request.readyState < 4) {
	emailInf.innerHTML="loading...";
  }
  if (request.readyState == 4) {
    var response = request.responseText;
	emailInf.innerHTML=response;
  }
}
//检测昵称是否被注册
function updatePage2() {

  if (request.readyState < 4) {
	huiyInf.innerHTML="loading...";
  }
  if (request.readyState == 4) {
    var response = request.responseText;
	huiyInf.innerHTML=response;
  }
}
//检测手机号码是否被注册
function updatePage3() {
  if (request.readyState < 4) {
	telInf.innerHTML="loading...";
  }
  if (request.readyState == 4) {
    var response = request.responseText;
	telInf.innerHTML=response;
  }
}
//检测qq号码是否被注册
function updatePage4() {
  if (request.readyState < 4) {
	qqInf.innerHTML="loading...";
  }
  if (request.readyState == 4) {
    var response = request.responseText;
	qqInf.innerHTML=response;
  }
}
//检测新闻是否重复
function updatePage5() {
  if (request.readyState < 4) {
	newsInf.innerHTML="loading...";
  }
  if (request.readyState == 4) {
    var response = request.responseText;
	newsInf.innerHTML=response;
  }
}
///注册检测信息---------------------------ending-----------------------------
if (!request)alert("Error initializing XMLHttpRequest!"); 
function ajaxFun(urlNum,IDNum){
//获取信息 
function getInfo(urlNum) { 
 var url = urlNum
 request.open("GET", url, true); 
 request.onreadystatechange = updatePage; 
 request.send(null); 
} 



//更新页面 
function updatePage(ID) { 
 if (request.readyState == 4) { 
 if (request.status == 200) { 
 var response = request.responseText; 
 document.getElementById("divLoader"+IDNum).innerHTML= response; 
 }else if(request.status == 404) { 
 alert ("Requested URL is not found."); 
 } else if (request.status == 403) { 
 alert("Access denied."); 
 } else 
 alert("status is " + request.status); 
 } 
} 

getInfo(urlNum);
 updatePage(IDNum) ;
}

function indexTotFun(aimNum1,aimNum2,selAim)
{
	document.all(aimNum1).style.display="none"
	document.all(aimNum2).style.display="none"
	document.all(selAim).style.display="block"
	document.all(aimNum1+"MC").className="menuBut"
	document.all(aimNum2+"MC").className="menuBut"
	document.all(selAim+"MC").className="menuButB"
}