drula

Hi guys, Today I want to try make some simple game with Phaser, but I stuck at the beginning. I can't set background image, also there is no tutorial or examples about basics. I have a code like this: http://jsbin.com/solerulu/5/edit And I don't have any idea why it's not working. In firebug I see background.png is loaded but nothing happends. I see black rectangle only. Could soimeone help me?