window.onload = function ()
{
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var onImgId = onId+"_img";
var objOn = "https://x181.secure.ne.jp/~x181008/on-shop/html/user_data/packages/default/global/images/"+onId+"_over.gif";
document.getElementById(onImgId).src = objOn;
}
function chgOutImg(outId){
var outImgId = outId+"_img";
var objOut = "https://x181.secure.ne.jp/~x181008/on-shop/html/user_data/packages/default/global/images/"+outId+".gif";
document.getElementById(outImgId).src = objOut;
}