// JavaScript Document
//判断输入
function cleanText(){
	document.getElementById("pin").value="";
}

function validatepin(){
		var r = "[\u4e00-\u9fa5]";
		if (username.match(r)) {
			alert("PIN不能为中文");
			//document.getElementById("user").innerHTML = "<img src='images/check_error.gif'>\u7528\u6237\u540d\u4e0d\u80fd\u5305\u542b\u4e2d\u6587";
			document.getElementById("pin").value="";
		} 
		
}

//ajax获取激活码
function createXmlHttpRequest()
{
	if(window.XMLHttpRequest)
	{
		request=new XMLHttpRequest();
	}
	else if(window.ActiveXObject)
	{
		try
		{
		   request=new 	ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(e)
		{
		   	try
			{
				request = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(e)
			{
			}
		}
	}
		
}
function pinReg()
{
	var pin=document.getElementById("pin").value;
	var r = "[\u4e00-\u9fa5]";
	if(pin==""){
		alert("请输入PIN码");
	}else{
		if(pin.length < 6||pin.length > 10){
		alert("请输入正确的PIN码");
		}else{
			if(pin.match(r)){
				alert("PIN不能为中文");
			}else{
	var url="http://mbirds.cn/test/class.stroption.php?pin="+pin;
	createXmlHttpRequest();
	request.open("GET",url,true);
	request.onreadystatechange = pinRegResponse;
	request.send(null);
			}
		}
	}
	
}
function pinRegResponse()
{
	if(request.readyState==4)
	{
		if(request.status==200)
		{	
		
			alert("激活程序ClockRevise\n激活码："+request.responseText+"\n感谢你对小T的支持，请妥善保管！");
			
			
		}
		else
		{
			alert("激活失败，请联系小T或直接在相关程序文章留言，请附上你的PIN和邮箱地址。");
		}
	}
}