// JavaScript Document
	/**
 * 发送请求到http服务器并接收回应
 *
 * @return false 返回XMLHTTP对象
 */
function sendPost()
{
	//创建XMLHTTP
	var xmlObj = null;
	if(window.XMLHttpRequest)
	{
		xmlObj = new XMLHttpRequest();
	}
	else if(window.ActiveXObject)
	{
		xmlObj = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else
	{
		return null;
	}
	
	//返回XMLHTTP对象
	return xmlObj;
}

/**
 * 获得用户名
 */
function getHyInfo()
{
	var xmlObj = sendPost();
	var vurl   = "/manage/hyInfo.aspx";
	
	xmlObj.onreadystatechange = function ()
	{
		if(xmlObj.readyState == "4")
		{
			msg = xmlObj.responseText;
			
			document.getElementById("msgLabel").innerHTML = msg;
	    } 
	}
	
	xmlObj.open("post",vurl,true);
	xmlObj.send("");
}

//getHyInfo();