// Ajaxの初期化
	function createHttpRequest() {
		//Win ie用
		if(window.ActiveXObject) {
			try {
				//MSXML2以降用
				return new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try {
					//旧MSXML用
					return new ActiveXObject("Microsoft.XMLHTTP"); 
				} catch (e2) {
					return null;
				}
			}
		} else if(window.XMLHttpRequest){
			//Win ie以外のXMLHttpRequestオブジェクト実装ブラウザ用
			return new XMLHttpRequest();
		} else {
			return null;
		}
	}
		function newInfo(id) {
		var div = "newinfo";
		var ajax = createHttpRequest();
		if (ajax) {
			ajax.onreadystatechange = function() {
				if (ajax.readyState == 4) {
				//responseId = ajax.responseText.split("\n");
				var obj = document.getElementById(div);
				obj.innerHTML = ajax.responseText;
				}
			}
		}
		
		url = "new_info.php";
		data = "id=" + id;
		ajax.open("POST", url , "true");
		ajax.setRequestHeader("content-type", "application/x-www-form-urlencoded; charset=UTF-8");
		ajax.send(data);
		//ajax.send("mode=view&item_id=1&brand_name=test&amount=1&unit_price=500");
		//alert(carent);
		return true;
	}