component Avatar(user *arn.User)
	a.user.ajax(href="/+" + user.Nick, title=user.Nick)
		AvatarNoLink(user)

component AvatarNoLink(user *arn.User)
	if user.HasAvatar()
		img.user-image.lazy(data-src=user.SmallAvatar(), alt=user.Nick)
	else
		SVGAvatar

component SVGAvatar
	svg.user-image(viewBox="0 0 50 50")
		circle.head(cx="25", cy="19", r="10")
		circle.body(cx="25", cy="50", r="20")
		//- text(x="25", y="44", text-anchor="middle") TODO