function changeImage0 (indexNum) {
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   if (indexNum == 2) document.images.placeholder0.src="files/graphics/wisdom_frgld_276x224.jpg";
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   if (indexNum == 6) document.images.placeholder0.src="files/graphics/future_frblkgld_276x224.jpg";
   if (indexNum == 7) document.images.placeholder0.src="files/graphics/healsave_frblkgld_276x224.jpg";
   if (indexNum == 8) document.images.placeholder0.src="files/graphics/love_frblkgld_276x224.jpg";
   }