1. Good web designs
Aicrps
http://www.fingent.com/Home.aspx
http://www.accobrands.com/
http://www.amd.com/in/Pages/AMDHomePage.aspx
http://www.adc.com/Americas/en_US/1268116694636 (background round edge)
http://www.aksteel.com/
http://www.avst.com/ ( tab menu)
http://www.cameleon-software.com/ (***)
http://www.avalara.com/ (**)
http://www.automatedqa.com/(**)
http://www.sony.co.in/section/home?referer=http%3A%2F%2Fwww.sony.com%2F
http://home.mcafee.com/Store/Store8.aspx? *****
http://trentcruising.com/ (*****)
http://www.macstylez.com.au/ (***)
http://adroitswc.com/contactus.asp
http://www.kcp.co.in/KCP/index.htm(*****)
http://www.ebizscm.com/company_main.html
selected
http://www.digitaldomain.co.in/Default.aspx
http://www.dps-advantage.com/index.php
http://page-flip.com/
top menu

2. http://www.atcc.org/
www.bio.org // top menu with multiple contents
http://www.msnbc.msn.com
http://www.biophage.com/biotechnology-and-ethics.html / white top menu
http://www.ontaweb.org/ // nematology
http://learn.genetics.utah.edu/
http://dnaftb.org/#classical