var itemNo = 70;
window.onload = function(){
arPhotoCommentCn = new Array();
setFunc("photo-1", "onclick", "return showPhoto('1', 'jpg')");
arPhotoCommentCn[0] = "";
}
function showPhoto(photoNo, photoExtension){
getObjById("biggest").innerHTML = "<img src='../../photo/" + itemNo + "_" + photoNo + "." + photoExtension + "' /><br />" + arPhotoCommentCn[photoNo - 1];
return false;
}