var itemNo = 15;
window.onload = function(){
arPhotoCommentJa = new Array();
setFunc("photo-1", "onclick", "return showPhoto('1', 'jpg')");
arPhotoCommentJa[0] = "装置外観 ";
setFunc("photo-2", "onclick", "return showPhoto('2', 'jpg')");
arPhotoCommentJa[1] = " ";
setFunc("photo-3", "onclick", "return showPhoto('3', 'jpg')");
arPhotoCommentJa[2] = "ポット取付部";
}
function showPhoto(photoNo, photoExtension){
getObjById("biggest").innerHTML = "
" + arPhotoCommentJa[photoNo - 1];
return false;
}