function switch_youtube(id, choice) {
	document.getElementById('youtube_video').innerHTML = '<object width="480" height="385"><param name="movie" value="http://www.youtube.com/v/'+id+'&hl=en_US&fs=1&rel=0&color1=0x3a3a3a&color2=0x999999"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/'+id+'&hl=en_US&fs=1&rel=0&color1=0x3a3a3a&color2=0x999999" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>';
	document.getElementById('youtube_choice_'+choice).className = "video_now";
	for (a=0; a<num_yts; a++) if (a != choice) document.getElementById('youtube_choice_'+a).className = "video_choice fakelink";
}

function hovertext () {
	document.write("<p class='mb_big ctr smaller'>(Hover over items to see pictures; click picture to view details or buy.)</p>");
}