var INTERVAL;

function sizeTeller(){	
	INTERVAL = setInterval('tellWindowSize()',700);
}
	function tellWindowSize(){
		var wH = $(window).height();
		SetFlashVar("nav", "windowH",wH);
		var sT = $(window).scrollTop(); 
		SetFlashVar("nav", "scrollTop",sT);
	}
	function SetFlashVar(f,a,v)
	{
     var main=getFlashMovieObject(f);
	 main.setVarToFlash(a,v);
	}	
	
	function getFlashMovieObject(movieName){
	if (window.document[movieName]){
		return window.document[movieName];
	}
	if (navigator.appName.indexOf("Microsoft Internet")==-1){
		if (document.embeds && document.embeds[movieName])
			return document.embeds[movieName];
		}else // if (navigator.appName.indexOf(”Microsoft Internet”)!=-1)
		{
			return document.getElementById(movieName);
	}
	}

function getChapter(){
	SetFlashVar("nav","navIndex",navIndex);
}