var request;
function createRequest() {
  try {
    request = new XMLHttpRequest();
  } catch (trymicrosoft) {
    try {
      request = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (othermicrosoft) {
      try {
        request = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (failed) {
        request = false;
      }
    }
  }
  if (!request)
    alert("Error initializing XMLHttpRequest!");
}

createRequest();
function login22(){
	var picture=document.getElementById('picture').value;
	var loginName=document.getElementById('loginName').value;
	var password=document.getElementById('password').value;
	request.open("GET",basePath+"userlogin.do?picture="+picture+"&loginName="+loginName+"&password="+password,true);
    request.setRequestHeader("Content-Type", "text/xml");
    request.onreadystatechange = getLoginInfo;
    request.send(null);
}
function getLoginInfo(){
	 if (request.readyState == 4) {
		if (request.status == 200) {
			var responseAction = request.responseText;
			if(responseAction=="suc"){
				
				document.getElementById('lgbox1').innerHTML=
				"<div align=\"center\" style=\"height:45px; padding-top:10px;\"><a href=\"/vms/saas/8ddy.do\" target=\"_blank\"><img src=\"/vms/its/images/frbut1.gif\" width=\"194\" height=\"32\" border=\"0\" /></a></div>"+
				"<ul><li class=\"title\"><strong>用户登录</strong></li><li style=\"height:25px; padding-top:3px;\">"+
				" <div style=\"float:right; margin-right:5px;\">"+document.getElementById('loginName').value+"，你好，欢迎来到神州数码八笛电脑贴身管家。"+
				"<br /><a href=\"../PASSWORD/EditPwdAction.do?actions=mquery\" class=\"pwa\" target=\"_blank\">[修改密码]</a>"+
	  			"<a href=\"../user_in/pubRemove.jsp\" class=\"pwa\">[退出]</a></div></li></ul>&nbsp;";
	  			
	  			serviceStart();
				return;
			}else if(responseAction=="nameError"){
				//alert("用户名错误");
				changeBorderColor('loginName','red','1');
				changeBorderColor('password','black','1');
				changeBorderColor('picture','black','1');
				changepic();
				return;
  			}else if(responseAction=="passError"){
  				//alert("密码错误");
  				changeBorderColor('password','red','1');
  				changeBorderColor('loginName','black','1');
				changeBorderColor('picture','black','1');
  				changepic();
  				return;
  			}else if(responseAction=="picNumError"){
  				//alert("验证码错误");
  				changeBorderColor('password','black','1');
  				changeBorderColor('loginName','black','1');
  				changeBorderColor('picture','red','1');
  				changepic();
  				return;
  			}
		}else{
			alert("登陆过程中发生异常，请检查您的网络状况，稍后重试。");
		}
	}
}
function changeBorderColor(id,color,size){
	document.getElementById(id).style.border=color+' '+size+'px solid';
}
function serviceStart(){
	document.forms[0].submit();
}