football manager 2008 for mac os x


i have a macbook nad i recelntly bought football manager 2008 for it however, despite installing the game withiut difficulty, i ma unable to play the game as the graphics seem hugely primative and even when i click new game noting happens. after a few minutes the gmae 'quits unexpectadly'. im an absolute tyro when it comes to computers so please explain in detail what is wrong as chances are its something fairly basic!!.... please reply thanks in advance