// JavaScript Document
var xmlHttp
function showinfo(sid,sn,datan)
{
sn1=sn
datan1=datan
img= "<img src='/images/load1.gif'>"
document.getElementById("att_" + datan1 + "_" + sn1 + "").style.display="block"
var url="attajaxinfo_wuhan.asp?qqq=" + Math.random() + "&dt=" + datan1 + "&id=" + sid
xmlHttp=GetXmlHttpObject(stateChanged)
xmlHttp.open("GET", url , true)
xmlHttp.send(null)	
}

function stateChanged() 

{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("att_" + datan1 + "_" + sn1 + "").innerHTML=xmlHttp.responseText 
} 
else {
document.getElementById("att_" + datan1 + "_" + sn1 + "").innerHTML= img	
}
} 

function GetXmlHttpObject(handler)
{ 
var objXmlHttp=null

if (navigator.userAgent.indexOf("Opera")>=0)
{
alert("This example doesn't work in Opera") 
return; 
}
if (navigator.userAgent.indexOf("MSIE")>=0)
{ 
var strName="Msxml2.XMLHTTP"

if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
{
strName="Microsoft.XMLHTTP"
} 
try
{ 
objXmlHttp=new ActiveXObject(strName)
objXmlHttp.onreadystatechange=handler 
return objXmlHttp
} 
catch(e)
{ 
alert("Error. Scripting for ActiveX might be disabled") 
return 
} 
} 
if (navigator.userAgent.indexOf("Mozilla")>=0)
{
objXmlHttp=new XMLHttpRequest()
objXmlHttp.onload=handler
objXmlHttp.onerror=handler 
return objXmlHttp
}
} 

function closeinfo(data,sn) 
{ 
document.getElementById("att_" + data + "_" + sn + "").style.display="none"
}