function loadVideo(d) {
	
	data.videos.each(function(myVideos){
		if(myVideos.id === d){
		
			//video details
			$('topTextTitle').innerHTML = myVideos.title;
			$('topTextSummary').innerHTML = myVideos.description;
			//video source
			var so = new SWFObject('vid/swf/'+myVideos.file, myVideos.title, "476", "315", "8", "#ffffff");
			so.write("topVidSource");	
			
		}//end if
	});
}
					
Event.observe(window, 'load', function(){
	
	$$('div.toolbar').each(function(t){
		Event.observe(t, 'click', function(){
			switch(t.id){
			case 'listVideosYear2007':
				Effect.toggle('vidYear2007', 'blind', {duration: 0.6});
				if ($('im_minimise2').src.indexOf('nav-minimise.gif') > -1) {
				$('im_minimise2').src = "img/nav-maximise-over.gif";
				}
				else {
				$('im_minimise2').src = "img/nav-minimise.gif";
				}
			break;
			case 'listVideosYear2008':
				Effect.toggle('vidYear2008', 'blind', {duration: 0.6});
				if ($('im_minimise1').src.indexOf('nav-minimise.gif') > -1) {
				$('im_minimise1').src = "img/nav-maximise-over.gif";
				}
				else {
				$('im_minimise1').src = "img/nav-minimise.gif";
				}
			break;
			}
		});	//end Event.observe
	}); //end each
	
}); //end Event.observe window