var SUBMIT_URL = "http://tqs.tootoo.com/tqs_user_login.php";
function tqs_user_submit()
{	
	//alert("aaaaaa");
	Element.show("erralert");
	var login_name = document.getElementById('login_name').value;
	var password = document.getElementById('password').value;
	var returnurl = location.href;
	//var pars = "login_name=" + login_name +"&password=" + password + "&returnurl=" +  escape(returnurl) ;
	var pars = "login_name=" + login_name +"&password=" + password;
	alert(pars);
    var postAjax = new Ajax.Request(SUBMIT_URL, {method: "get", parameters: pars, onLoaded:loadsend, onFailure:failure, onComplete:complete});
	alert(postAjax);
}

function loadsend() {
	$("erralert").innerHTML = "submiting...";
}
function cloadsend()
{
    $("erralert").innerHTML = "cloadsend...";
}
function failure(request) {
	Element.show("erralert");
	$("erralert").innerHTML = request.responseText;
}

function  cfailure(request) {
    Element.show("erralert");
    $("erralert").innerHTML = request.responseText;
}
function complete(request) {
	if (request.status == 200)
	{ 		
		var a= request.responseText;
		//alert("dddd");
		alert(a);
		if(a==100)
        {
            $("erralert").innerHTML='<font color="red">username or password is false.</font>';
            $("login_name").focus();
            return false;
        }
		else
		{
			refreshdiv();
		}
		document.getElementById('password').value = "";
	}	
}
function refreshdiv(page)
{
	var request_url;       // 请求url
	var request_pars = ''; //请求参数
	 
	request_url = "tqs_user_windows.php";
	
	var myAjax = new Ajax.Updater('loginBox', request_url,{
		method     : 'get', // http 请求方法,get or post
		parameters : request_pars, // 请求参数
		onFailure  : reportError, // 失败的时候调用 reportError 函数处理
		onLoading  : loading, // 加载时
		onComplete : done     // 读取完毕
	});
}


function loading()
{
	$('loginBox').style.display = 'block';
}

function done()
{
	$('loginBox').style.display = 'none';
}
	
function reportError(request)
{
  alert('Sorry. There was an error.');
}