var xmlHttp
var xmlHttp2
var xmlHttp3
var xmlHttp4

var tid = ""
function registerDevice(str1,str2,str3)
{ 
if(str1 != '' && str2 != ''){
xmlHttp = GetXmlHttpObject()
if (xmlHttp == null)
{
alert ("Tarayıcınız HTTP Request özelliğini desteklemiyor...")
return
}
//alert (str1 + '-' + str2)
document.getElementById("kaydetBtn").disabled = true
document.getElementById("registerDiv").innerHTML = "<img src='images/ajaxloading.gif' align='absmiddle'>&nbsp;&nbsp;<span class=style4>L&uuml;tfen Bekleyiniz...</span>"
var url = "registerDevice.asp?model=" + str1 + "&serial=" + str2 + "&regDate=" + str3

xmlHttp.onreadystatechange = stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
}

function stateChanged() 
{ 
if (xmlHttp.readyState == 3)
{ 

} 
if (xmlHttp.readyState == 4 || xmlHttp.readyState == "complete")
{ 
document.getElementById("kaydetBtn").disabled = false
document.getElementById("model").value = ""
document.getElementById("serial").value = ""
document.getElementById("gun").value = ""
document.getElementById("ay").value = ""
document.getElementById("yil").value = ""
document.getElementById("registerDiv").innerHTML = unescape(xmlHttp.responseText)
}
}
function GetXmlHttpObject()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}