function view_image(file) 
	{
		$("#image").empty();
		$("#image").append("<table border=0 cellpadding=2 cellspacing=2 width='100%' bgcolor='#000000'><tr><td><center><img src='"+file+"' border=0 width=200 /><br/><a onclick='close_image();'><font color=white>close this image</font></a></center></td></tr></table>");
	}

function close_image() 
	{
		$("#image").empty();
	}
function view_video(file, width, height) 
	{
		$("#video").empty();
		$("#video").append("<table border=0 cellpadding=2 cellspacing=2 width='100%' bgcolor='#000000'><tr><td><center><div id=vplayer></div><br/><a onclick='close_video();'><font color=white>close this video</font></a></center></td></tr></table>");
		var requiredMajorVersion = 9;
		var requiredMinorVersion = 0;
		var requiredRevision = 0;
		var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
		if(hasReqestedVersion)
			{
				var so = new SWFObject("http://media.festivalfocus.org/file/flvplayer.swf?file="+file+"&autostart=true", "mymovie", width, height, "7", "#FFFFFF");
				so.write("vplayer");
			}
		else
			{
				$("#vplayer").append("<b>This file requires the Adobe Flash Player. Please click <a href=\"http://www.adobe.com/go/getflash/\">here<\/a> to get the latest Flash player!</b><br /><br /><a href=\"http://www.adobe.com/go/getflash/\"><img src=\"images/get_flash_player.gif\" style=\"border: 0;\"></a>");
			}
	}


function close_video() 
	{
		$("#video").empty();
	}