I sometimes use this but just for reference..data can be old and not updated..

http://www.justlanded.com/english/Spain/Visas-Permits -- (u can change country settings in the top on left side)
http://www.travisa.com/nonuscitizen.asp
http://en.wikipedia.org/wiki/Visa_re...ndian_citizens

If I need some basic info, I normally use the combination of these sites for an idea.. and then just check specifically at the embassy site in India..
Hope it helps..