# SUBDOMEN REDIRECT
	RewriteCond %{HTTP_HOST} (www\.)?sub1\.site\.ru$
	RewriteCond %{REQUEST_URI} !^(/)?sub1/
	RewriteRule ^(.*)$ sub1/$1

	RewriteCond %{HTTP_HOST} (www\.)?sub2\.site\.ru$
	RewriteCond %{REQUEST_URI} !^(/)?sub2/
	RewriteRule ^(.*)$ sub2/$1

# COOKIE
	RewriteCond %{HTTP_COOKIE} lang\=([^\;]+) [NC]
	RewriteCond %{HTTP_HOST} !^(www\.)?(sub1|sub2)\.site\.ru$
	RewriteRule .? http://%1.site.ru/ [R,QSA]

# Accept-Language

	RewriteCond %{HTTP:Accept-Language} ^ru [NC]
	RewriteRule ^$ http://sub1.site.ru/ [L,R=301]

	RewriteCond %{HTTP:Accept-Language} ^en [NC]
	RewriteRule ^$ http://sub2.site.ru/ [L,R=301]

	#For every other language (including English :)) use English
	RewriteRule ^$ http://site.ru/ [L,R=301]

# NO-WWW
	RewriteCond %{HTTP_HOST} ^www\.(sub1|sub2)\.site\.ru [NC]
	RewriteRule ^(.*)$ http://%1.site.ru/ [R,L]