preloadFile = new Array();	
preloadFile[0] = new Image();  preloadFile[0].src = "pictures/button_aisite.gif";
preloadFile[1] = new Image();  preloadFile[1].src = "pictures/button_aisite_over.gif";
preloadFile[2] = new Image();  preloadFile[2].src = "pictures/button_apple.gif";
preloadFile[3] = new Image();  preloadFile[3].src = "pictures/button_apple_over.gif";
preloadFile[4] = new Image();  preloadFile[4].src = "pictures/button_yo.gif";
preloadFile[5] = new Image();  preloadFile[5].src = "pictures/button_yo_over.gif";
preloadFile[6] = new Image();  preloadFile[6].src = "pictures/button_guide.gif";
preloadFile[7] = new Image();  preloadFile[7].src = "pictures/button_guide_over.gif";
preloadFile[8] = new Image();  preloadFile[8].src = "pictures/topic_aisite02.jpg";
preloadFile[9] = new Image();  preloadFile[9].src = "pictures/topic_apple01.jpg";
preloadFile[10] = new Image();  preloadFile[10].src = "pictures/topic_yo01.jpg";
preloadFile[11] = new Image();  preloadFile[11].src = "pictures/button_beshojo.gif";
preloadFile[12] = new Image();  preloadFile[12].src = "pictures/button_beshojo_over.gif";
preloadFile[13] = new Image();  preloadFile[13].src = "pictures/button_gunner.gif";
preloadFile[14] = new Image();  preloadFile[14].src = "pictures/button_gunner_over.gif";
preloadFile[15] = new Image();  preloadFile[15].src = "pictures/topic_frame.gif";
preloadFile[16] = new Image();  preloadFile[16].src = "pictures/topic_frame_top.gif";