image links:
http://www.treehugger.com/20080217-63-house-ext.jpg
http://www.busyboo.com/wp-content/uploads/2008/05/small-house-design-belgium2.jpg
http://www.akademifantasia.org/wp-content/uploads/2009/01/pancake_house_terada3.jpg
http://www.busyboo.com/wp-content/uploads/2007/09/single-hauz-02.jpg
