Is it possible to run OSX 10.5.x on a Sony Vaio VGN-TT?

Specs:
Amazon.com: Sony VAIO VGN-TT165N/N 11.1-Inch Laptop (1.2 GHz Intel Core 2 Duo SU9300 Processor, 3 GB RAM, 160 GB Hard Drive, Vista Business) Gold: Electronics