var xmlHttp;
function createXMLHttpRequest()
{
try
{
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e)
{
try
{
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(sc)
{
xmlHttp = null;
}
}
if( !xmlHttp && typeof XMLHttpRequest != "undefined" )
{
xmlHttp = new XMLHttpRequest();
}
return xmlHttp;
}
function showDiv()
{
var iWidth = document.documentElement.clientWidth;
var iHeight = document.documentElement.clientHeight;
var bgObj = document.getElementById("divbg");
bgObj.style.cssText = "position:absolute;left:0px;top:0px;width:"+iWidth+"px;height:"+Math.max(document.body.clientHeight, iHeight)+"px;filter:Alpha(Opacity=30);opacity:0.3;background-color:#000000;z-index:1;";
// 获得事件Event对象，用于兼容IE和FireFox
function getEvent()
{
return window.event || arguments.callee.caller.arguments[0];
}
document.getElementById('popDiv').style.display='block';
document.getElementById('divbg').style.display='block';
}
function closeDiv()
{
document.getElementById('popDiv').style.display='none';
document.getElementById('divbg').style.display='none';
}
function readPDF(FDF_ID)
{
var url = "readpdf.aspx?login=false&id=" + FDF_ID + "&r=" + Math.random();
start_Login(url);
}
function Subscribe()
{
var url = "Subscribe.aspx?Subscribe=true&login=false&r=" + Math.random();
createXMLHttpRequest();
xmlHttp.onreadystatechange = handleState_Subscribe;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
function start_Login(url)
{
createXMLHttpRequest();
xmlHttp.onreadystatechange = handleState_Login;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
function handleState_Login()
{
if(xmlHttp.readyState==4)
{
if(xmlHttp.status==200)
{
var j = xmlHttp.responseText.parseJSON();
if(j.islogin == "false")
{
alert(j.Reason);
showDiv();
}
else
{
//debugger
closeDiv();
if(j.exitfile == "true")
{
//alert(j.filepath);
top.location.href = "http://" + window.location.host + "/" +j.filepath;
}
else
{
if(j.Reason == "")
{
alert(j.filepath);
}
else
{
alert(j.Reason);
}
}
}
}
}
}
function handleState_Subscribe()
{
if(xmlHttp.readyState==4)
{
if(xmlHttp.status==200)
{
var j = xmlHttp.responseText.parseJSON();
if(j.islogin == "false")
{
alert(j.Reason);
showDiv();
}
else
{
alert(j.Reason);
closeDiv();
}
}
}
}
function pop_Login()
{
var UserName = document.getElementById("pop_username").value;
if(UserName.length == 0)
{
alert("请输入用户名");
return false;
}
var PassWord = document.getElementById("pop_password").value;
if(PassWord.length == 0)
{
alert("请输入密码");
return false;
}
if(UserName.length > 0 && PassWord.length > 0)
{
var url = "readpdf.aspx?Login=true&UserName=" + UserName + "&PassWord=" + PassWord + "&r=" + Math.random();
start_Login(url);
}
}
function Subscribe_Login()
{
var UserName = document.getElementById("pop_username").value;
if(UserName.length == 0)
{
alert("请输入用户名");
return false;
}
var PassWord = document.getElementById("pop_password").value;
if(PassWord.length == 0)
{
alert("请输入密码");
return false;
}
if(UserName.length > 0 && PassWord.length > 0)
{
var url = "Subscribe.aspx?Subscribe=true&login=true&UserName=" + UserName + "&PassWord=" + PassWord + "&r=" + Math.random();
createXMLHttpRequest();
xmlHttp.onreadystatechange = handleState_Subscribe;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
}
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