function show_overlay()
	{
	document.getElementById('container_div').style.zIndex="1";
	document.getElementById('overlay_div').style.opacity=".80";
	document.getElementById('overlay_div').style.filter="alpha(opacity = 80)";
	document.getElementById('overlay_content_div').style.opacity=".80";
	document.getElementById('overlay_content_div').style.filter="alpha(opacity = 80)";
	document.getElementById('content_container').style.opacity=".99";
	document.getElementById('content_container').style.filter="alpha(opacity = 99)";
	document.getElementById('video_box').style.opacity="1";
	document.getElementById('video_box').style.filter="alpha(opacity = 100)";
	document.getElementById('video_options').style.opacity="1";
	document.getElementById('video_options').style.filter="alpha(opacity = 100)";
	}

function hide_popup()
	{
	document.getElementById('container_div').style.zIndex="4";
	document.getElementById('overlay_div').style.opacity="0";
	document.getElementById('overlay_div').style.filter="alpha(opacity = 0)";
	document.getElementById('overlay_content_div').style.opacity="0";
	document.getElementById('overlay_content_div').style.filter="alpha(opacity = 0)";
	document.getElementById('content_container').style.opacity="1";
	document.getElementById('content_container').style.filter="alpha(opacity = 100)";
	document.getElementById('video_box').style.opacity="0";
	document.getElementById('video_box').style.filter="alpha(opacity = 0)";
	document.getElementById('video_options').style.opacity="0";
	document.getElementById('video_options').style.filter="alpha(opacity = 0)";
	document.getElementById('video_box').innerHTML = "";
	}

function play_video(videourl)
	{
	show_overlay();
	document.getElementById('video_options').innerHTML = "<br /><a href='#' onClick='hide_popup(); return false'>Close Video</a>";
	
	flashembed("video_box", 
	{
	src:'/flash/FlowPlayerDark.swf',
	width: 400, 
	height: 290
	},

	{
	config:
		{   
		autoPlay: true,
		autoBuffering: true,
		controlBarBackgroundColor:'#CCCCCC',
		initialScale: 'scale',
		videoFile: videourl
		}
	} 
	);
	}