var sAdUnitBaseUrl = "http://adsremote.scripps.com/html.ng/adType=UNSIZED_AD&PagePos=5&";
var sCurrentQueryParams;


/*****************************************************************************************
	function:		onVideoLoad
	description:	This function gets called from within your flash file. What it actually
					does is application-specific, but it will always have some method of
					adding and/or removing ads at the appropriate times.
					In this case, it retrieves a big box ad when a video ad is playing. It
					could just as easily do the same thing with a leader board ad unit(you 
					would have been given and additional ad base url for that).
*****************************************************************************************/	
function onVideoLoad(sNewQueryParams, isContent, isNewPlaylist)
{
  //alert("onVideoLoad: "+sNewQueryParams+ " -- isContent: "+isContent+ " -- isNewPlaylist: "+isNewPlaylist);
  //alert("onVideoLoad: "+sNewQueryParams+"=="+sCurrentQueryParams);
	if(isContent.toString() == "true"){
		hideAd();
		
	//if it's not content, then you want to see if you just served up the same ad. If you did
	//then don't bother going and getting it again. The exception is if it's a new playlist. In
	//that case, we don't care whether or not it's the same ad; go ahead and fetch it again.
	}else if(sNewQueryParams != sCurrentQueryParams || isNewPlaylist == true){
		showAd(sNewQueryParams);
		sCurrentQueryParams = sNewQueryParams;
	}
}

/*****************************************************************************************
	function:		showAd
	description:	Why am I putting the ad information inside an iframe instead of a div?
					Because you don't know what you'll get back. It could be as simple as
					a jpg, or as complex as another flash app with a bunch of javascript 
					tagged on. We don't care what the content is, as long as we are able to
					handle it.
*****************************************************************************************/	
function showAd(sQueryParams)
{
	var adLink = sAdUnitBaseUrl + sQueryParams;
	var myAdHolder = document.getElementById("adContainer");
	var myAdCont   = document.getElementById("adholder_si");
	myAdCont.src   = adLink;
	//alert("showAd: "+adLink);
	myAdHolder.style.display = "block";
	
}
/*****************************************************************************************
	function:		hideAd
*****************************************************************************************/	
function hideAd(){
	document.getElementById("adContainer").style.display = "none";
	var myAdCont   = document.getElementById("adholder_si");
	myAdCont.src   = "http://images.foodnetwork.com/webfood/images/broadband/2007/dfn/blankPage.html"; //so you don't see the previously loaded ad
}







/*****************************************************************************************
  event handling
*****************************************************************************************/


function goNextVideo()
{
  var cb = document.getElementById('comments').getElementsByTagName('a')[0];
  if (cb._formState == 'closed') setTab( currentButton._nextButton._week );
  
  currentButton._nextButton.select();
};

function goLastPlayedVideo(){
  alert("lastPlayedVideo");
};

function prepNextVideo(){
  flashProxy.call('prepNextVideo', currentButton._nextButton._title);
};