http://www.tutorialrepublic.com/faq/how-to-set-a-div-height-to-100-percent-using-css.php
http://www.webdesignerforum.co.uk/topic/73956-force-div-to-have-100-height-of-parent/
http://htmlbook.ru/samlayout/tipovye-makety/rezinovyi-trekhkolonochnyi-maket
http://cssdeck.com/labs/full/gzpzbbp3
http://dimox.name/3-column-css-layout-right-sidebars/

Вариант с процентами
http://matthewjamestaylor.com/blog/equal-height-columns-3-column.htm


Пригодиться аккордеон
http://jsfiddle.net/RNueT/3/

css3 - flex

http://habrahabr.ru/post/153925/    
http://css-tricks.com/snippets/css/a-guide-to-flexbox/
http://jsfiddle.net/KjGZw/
http://jsbin.com/arere4/1482/edit?html,css,output
http://frontender.info/a-guide-to-flexbox/
http://habrahabr.ru/post/148327/