var req;
var url;
function Initialize()
{
try
{
req=new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e)
{
try
{
req=new ActiveXObject("Microsoft.XMLHTTP");
}
catch(oc)
{
req=null;
}
}
if(!req&&typeof XMLHttpRequest!="undefined")
{
req=new XMLHttpRequest();
}
}
function Goi_fun(callbackFunction)
{}
function cho_NOIDUNG(name)
{
obj = document.getElementById(name);
obj.innerHTML = '
Đang chờ dữ liệu ...
';
}
function Cho_chodiem(name)
{
obj = document.getElementById(name);
obj.innerHTML = '';
}
function khong_gi(name)
{
obj = document.getElementById(name);
obj.innerHTML = '';
}
function DisplayHTML(name)
{
obj = document.getElementById(name);
obj.innerHTML = req.responseText;
}
function DisplayLANDAU(name)
{
obj = document.getElementById(name);
var nhanve_s = req.responseText;
var chiahai_s = nhanve_s.split("--!!tach_noi_dung!!--");
obj.innerHTML = chiahai_s[0];
}
function DisplayLANHAI(name)
{
obj = document.getElementById(name);
var nhanve_t = req.responseText;
var chiahai_t = nhanve_t.split("--!!tach_noi_dung!!--");
var bai = chiahai_t[1];
obj.innerHTML = bai.split('.
').join('.').split('!
').join('!').split(':
').join(':').split('?
').join('?').split('"
').join('"').split('.
').join('.').split('!
').join('!').split(':
').join(':').split('?
').join('?').split('"
').join('"').split('.
').join('.').split('!
').join('!').split(':
').join(':').split('?
').join('?').split('"
').join('"').split('.
').join('.').split('!
').join('!').split(':
').join(':').split('?
').join('?').split('"
').join('"').split('.
').join('.').split('!
').join('!').split(':
').join(':').split('?
').join('?').split('"
').join('"').split('.
').join('.').split('!
').join('!').split(':
').join(':').split('?
').join('?').split('"
').join('"').split('
').join(' ').split('
').join(' ').split('').join('
');
}
function DisplayLANBA(name)
{
obj = document.getElementById(name);
var nhanve_b = req.responseText;
var chiahai_b = nhanve_b.split("--!!tach_noi_dung!!--");
obj.innerHTML = chiahai_b[2];
}
function SendQuery(url,callbackFunction,method,cache,request)
{
Initialize();
if ( (req!=null) )
{
req.onreadystatechange = function()
{
// only if req shows "complete"
if (req.readyState == 4)
{
// only if "OK"
if (req.status == 200)
{
// Process
eval(callbackFunction);
}
}
};
// Cache data or not , default is yes(1)
if ( cache != 1 )
{
url += "&rand="+Math.random()*1000;
}
// Use POST or GET method , default is GET
if ( method == 'POST' )
{
req.open("POST", url, true);
req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
req.send(request);
}
else
{
req.open("GET", url , true);
//req.setRequestHeader("Pragma", "no-cache");// xoa cache
//req.setRequestHeader("Cache-Control", "must-revalidate");// xoa cache
//req.setRequestHeader("If-Modified-Since", document.lastModified);// xoa cache
req.send(null);
}
}
}