// JavaScript Document
if (document.images) {
   img23 = new Image(); img23.src = "book/index/images/mokuji_over.jpg";
   img24 = new Image(); img24.src = "book/index/images/cover_over.jpg";
}
function setImage(img, image) {
   if (img) {
      img.src = image;
   }
}




function LinkSelect(form, sel)
{
adrs = sel.options[sel.selectedIndex].value;
if (adrs != "-" ) location.href = adrs;
}