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//ǰ̨
<script src="JS/json2.js" type="text/javascript"></script>
    <script language="javascript" type="text/javascript">
var xmlHttp;
function createXMLHttpRequest()
{
    if (window.ActiveXObject)
{
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else if (window.XMLHttpRequest)
{
        xmlHttp = new XMLHttpRequest();
    }
}
function doJSON() {
    createXMLHttpRequest();
    var car = getCarObject();
    xmlHttp.onreadystatechange = handleStateChange;
    xmlHttp.open("get", "Handler1.ashx?ts=" + new Date().getTime() + "&jsonStr=" + JSON.stringify(car), true);
    xmlHttp.setRequestHeader("content-type", "application/x-www-form-urlencode");
    xmlHttp.send(null);
}
function getCarObject()
{
    return new Car("Dodge","Coronet R/T",1968,"yellow");   
}
function Car(make,model,year,color)
{
    this.Make=make;
    this.Model=model;
    this.Year=year;
    this.Color=color;
}
   
function handleStateChange()
{
    if(xmlHttp.readyState == 4)
{
        if(xmlHttp.status == 200)
        {
            parseResults();
        }
    }
}
function parseResults(){
    var responseDiv = docum