function playVideo(video_id,article_id,fa){
	var ajax = new HTTPRequest;
	ajax.get('/videoplayer.asp?video_id='+video_id+"&article_id="+article_id+'&fa='+fa, null, insertVideoHTML, true);
}

function insertVideoHTML(r){
	if(r.readyState==4){
		this.document.getElementById("videoContainer").innerHTML = r.responseText;
	}
}