function SimpleAjaxRequest() {
	var request = request = (window.XMLHttpRequest) ? new XMLHttpRequest() : (window.ActiveXObject) ? new ActiveXObject("MSXML2.XMLHTTP") : null;
	
	this.sendGet = function(url,callback) {
		if(!request) return false;
		
		request.onreadystatechange = function() { 
			if(request.readyState == 4) {
				if(request.status == 200) {
					callback(request);
				}
			 }
		};
		request.open('GET', url, true);
		request.send(null);
	}
	
	function abort() {
		request.abort();	
	}

}