$(document).ready(function() {
	if (DetectFlashVer(8, 0, 0)) {
		//Remove non-flash content
		$("#noflash-content").remove();
	}

	//Add transcript container and hide answers
	$("#dl-container").after("<div id='transctript'><h4>Transcript</h4><p>A transcript of the answer will appear here.</p></div>");
	$("#QA-container dd").hide();

	$("#QA-container dt").click(function() {
		//Higlight selected
		$("#QA-container dt.on").removeClass();
		$(this).addClass("on");
	
		//Update transcript
		var answer = $(this).next().html();
		$("#QA-container #transctript p").remove();
		$("#QA-container #transctript").append(answer);

		if (DetectFlashVer(8, 0, 0)) {
			//Get video id from answer and update flv to play
			var answerId = $(this).next().attr("id");
			var videoId = answerId.substring(answerId.indexOf('_') + 1);
			changeVideo(videoId);
		}
	});
});

//Functions to interact with Flash
function getFlashMovie(movieName) {
	var isIE = navigator.appName.indexOf("Microsoft") != -1;
	return (isIE) ? window[movieName] : document[movieName];
}

function changeVideo(video) {
	getFlashMovie("FLVplayer").sendTextToFlash(video);
}