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function doJSON() {
createXMLHttpRequest();
var car = getCarObject();
xmlHttp.onreadystatechange = handleStateChange;
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xmlHttp.setRequestHeader("content-type", "application/x-www-form-urlencode");
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}
function getCarObject()
{
return new Car("Dodge","Coronet R/T",1968,"yellow");
}
function Car(make,model,year,color)
{
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this.Model=model;
this.Year=year;
this.Color=color;
}
function handleStateChange()
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parseResults();
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}
function parseResults(){
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