Updated to jquery 1.7.2.
Updated to jquery 1.8.0.
Updated site layout and easytabs for jquery 1.8 in IE7. Updated TOC plugin.
Fixed TOC plugin for jquery 1.8.
Added additional jquery versions.
Updated version of hashchange plugin used in easytabs docs.
Updated site to jquery 1.9.0.
Fixed hashchange plugin to work with jquery 1.9.
Updated to jquery 1.9.1.