chapters='CHAPTER ONE: Roots2Fruits_CHAPTER TWO: Is Google a good investment?_CHAPTER THREE: Could Microsoft (or Yahoo!) total Google?_CHAPTER FOUR: Open Search - It\'s a political thing..._CHAPTER FIVE - Features and futures_CHAPTER SIX:  Roots_CHAPTER SEVEN: Before Google there was...um, AltaVista_CHAPTER EIGHT: Adventures in hypertext_CHAPTER NINE: Context - it all depends on what you mean by..._CHAPTER TEN - Context and learning_CHAPTER ELEVEN: Lighting out for the Territories';chapa=chapters.split("_");function sing(){si=String(window.location);si=si.split('.php');sif=si[0].split("bbook");si=sif[1]; wv(chapa[si-1]+'<br>');};