function newXMLHttpRequest() { 

xmlhttp = false;
if(window.ActiveXObject){
	try{
		xmlhttp = new ActiveXObject("Msxml3.XMLHTTP");
	}
	catch(e){
			try{
				xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e){
					try{
						xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
					}
					catch(e){}
			}
	}
}
else if(window.XMLHttpRequest){
		xmlhttp = new XMLHttpRequest();
		if(xmlhttp.overrideMimeType){
			xmlhttp.overrideMimeType('text/xml');
		}
}
if(!xmlhttp){
		return false;
}

return xmlhttp; 

}

function SubmitForm_login() {

  if (ValidateForm_login() == true) {
    //pw2md5(document.submitform_loginprocess.MemberMatkhau, document.submitform_loginprocess.md5pw);
    //document.submitform_loginprocess.submitbutton.disabled=true;
    
	var xmlhttp = newXMLHttpRequest(); 
	
	var url = "loginprocessajax";
	var queryString = "MemberName=" + document.submitform_loginprocess.MemberName.value + "&MemberMatkhau=" + document.submitform_loginprocess.MemberMatkhau.value + "&vcCertificationCode=" + document.submitform_loginprocess.vcCertificationCode.value;

	xmlhttp.open("POST",url,true);
	xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");
	xmlhttp.onreadystatechange=processLogin;
	xmlhttp.send(queryString);

  }
}

function processLogin(){
		
	if(xmlhttp.readyState==4){
		if(xmlhttp.status==200){
			
			
	   		var userInfoXml = xmlhttp.responseXML;
	   		
			if(userInfoXml.getElementsByTagName('successFlag')[0].getAttribute('value')=='1'){
				xMemberName = userInfoXml.getElementsByTagName('MemberName')[0].firstChild.nodeValue;
				xLastLogonIP = userInfoXml.getElementsByTagName('LastLogonIP')[0].firstChild.nodeValue;
				xLastLogonTimesTamp = userInfoXml.getElementsByTagName('LastLogonTimesTamp')[0].firstChild.nodeValue;
				if(document.getElementById("loginprompt").style.display='inline'){
					document.getElementById("loginprompt").style.display='none';
				}
				document.getElementById("loginpp").innerHTML='<table border="0" cellspacing="0" cellpadding="0">' +
						'<tr><td width="500" height="24" align="center">欢迎&nbsp;&nbsp;<font color="#000000">'
						+xMemberName+'</font>&nbsp;&nbsp;&nbsp;&nbsp;最后登入日期:&nbsp;'
						+xLastLogonTimesTamp+'&nbsp;&nbsp;来源地址&nbsp;'
						+xLastLogonIP+'</td></tr></table>';
				document.getElementById('logpp').innerHTML='<a href="../../userflat/logout.do" class="a01">退出</a>';
				if(document.getElementById("submitbutton")){
					document.getElementById("submitbutton").innerHTML='<input  type="button" name="submitbutton" value="快速回复" onClick="javascript:SubmitForm()" class="mainoption"><input type="reset" value="重填" >';
				}
			}else if(userInfoXml.getElementsByTagName('successFlag')[0].getAttribute('value')=='0'){
				xErrorDesc = userInfoXml.getElementsByTagName('successFlag')[0].firstChild.nodeValue;
				viewLoginMsg(xErrorDesc);
				
				document.getElementById("validateName").innerHTML='<img width="40" height="20" src="../../validateimg?validateName=loginValidate"/>';
				
			}
		}
	}else{
		viewLoginMsg('正在处理登陆......');
		
	}
}

function clo()
{
	document.getElementById("loginprompt").style.display = 'none';
}