fgndArray = new Array("front.fgnd_1","front.fgnd_2");
backArray = new Array("back.back.bg1","back.back.bg2");
levelArray = new Array("start","borneStart","meduse","puffer","buoys","waitForChange","buoysJump","fishingBoat","giantBoat","oil","fishingBoat2","puffer2","meduse2","buoys2","waitForChange2","buoysJump2","puffer3","giantBoat2","oil2","meduse3","waitForChange3","buoysJump3","puffer4","waitForChange4","buoysJump4","meduse5","puffer5","buoys3","waitForChange5","buoysJump5","borneEnd");