function XMLHttpRequest() {
this.status = XMLHttpRequest.status; this.contentType = XMLHttpRequest.contentType; this.readyState = 4; this.onreadystatechange = function() {}
}
XMLHttpRequest.status = 200; XMLHttpRequest.contentType = 'image/png';
XMLHttpRequest.prototype.open = function() {
return true;
}
XMLHttpRequest.prototype.send = function() {
this.onreadystatechange();
}
XMLHttpRequest.prototype.getResponseHeader = function(contentType) {
return this.contentType;
}
var root = (exports || window); root.XMLHttpRequest = XMLHttpRequest;