function popup(page) {
	window.open(page, 'popup', 'height=400,width=400,scrollbars,resizable');
}

function getYTEmbedCode(width, height, yt_id, caption, div_id, caption_style) {
	var video_html = '<object width="' + width + '" height="' + height + '"><param name="movie" value="http://www.youtube.com/v/' + yt_id + '&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><param name="autoplay" value="1"></param><param name="wmode" value="transaparent"></param><embed src="http://www.youtube.com/v/' + yt_id + '&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" autoplay="1" wmode="transparent" width="' + width + '" height="' + height + '"></embed></object>';
	if (caption != null) {
		if (caption_style == null) {
			caption_style = "font-size:12px; padding:10px 6px 6px 2px; background-color:#fff;";
		}
		video_html = video_html + '<div id="video_caption" style="' + caption_style + '">' + caption + '</div>';
	}
	
	if (div_id != null) {
		var div_selector = '#' + div_id;
		$(div_selector).html(video_html);
	} else {
		return video_html;
	}
}