function navover(theid){  
	document.getElementById(theid).style.display="block";
}
		
function navout(theid){  
	document.getElementById(theid).style.display="none";
}
	
function callVideo(video, trackingVideoName, trackingMediaName){
	var theSwf = document.getElementById("videoplayerswf");
	theSwf.playVideo(video, trackingVideoName, trackingMediaName);
}