function getStocks(stock_id) {
	var url = "http://www.food-sommelier.jp/partner/stock.php?id=" + stock_id;
	var msec = (new Date()).getTime();
	new Ajax.Request(url, {
		method: "get",
		parameters: "cache="+msec,
		onSuccess:function(httpObj) {
			var stocks = httpObj.responseText;
			$("stocks" + stock_id).innerHTML = stocks;
			if(stocks.indexOf('OPTION',0) < 0) {
				var entrySubmit = $('entrySubmit' + stock_id);
				Element.hide(entrySubmit);
			}
		}
	});
}