function check(onstart)
{
	var ckbjxx = document.forms["ckbjxx"];
	if(ckbjxx.barcode)
	{
		var barcode = ckbjxx.barcode.value;
		if (onstart || (barcode.length == 0 && ckbjxx.jhs.value.length == 0))
		{
			focusInput(ckbjxx.barcode);
			if (onstart) ckbjxx.jhs.value = "";
			return onstart;
		}
		if (barcode.length > 0 && isInvalidCode(barcode))
		{
			focusInput(ckbjxx.barcode);
			return false;
		}
		//处理扫入到的条码。
		var jhs = ckbjxx.jhs.value;
		if (jhs.indexOf("|" + barcode + "|") >= 0)
		{
			alert("重复扫入条码：" + barcode);
		}
		else
		{//追加条码
			var wsslInfo = document.getElementById("wssl");
			var newValue = parseInt(wsslInfo.innerHTML);
			if (newValue == 0)
			{
				alert("超出安排数量");
				focusInput(ckbjxx.barcode);
				return false;
			}
			if (barcode.length > 0)
			{
				ckbjxx.jh.value = barcode;
				ckbjxx.jhs.value = (jhs.length > 1?jhs:"|") + barcode + "|";
				var countInfo = document.getElementById("count");
				var oldCount = countInfo.getAttribute("total");
				var newCount = parseInt(oldCount) + 1;
				countInfo.setAttribute("total", newCount)
				countInfo.innerHTML = scanedCntTip + newCount + removeLastButtonElement;
				newValue = newValue - 1;
				wsslInfo.innerHTML = newValue;
				//ckbjxx.cmdSave.disabled = null;
			}
			//if (newValue == 0 || box || salver)//最好立即保存，之后检查比较麻烦
			{//未扫入数量等于0，才提交保存
				//ckbjxx.cmdSave.disabled = "true";
				smwcqr(ckbjxx.ckdh.value, ckbjxx.zlbhAndTpbh.value, ckbjxx.jhs.value);
			}
		}
		ckbjxx.barcode.value = "";
		focusInput(ckbjxx.barcode);
		return false;
	}
	var x;
	x = ckbjxx.zlbh;
	if(x)
	{
		focusInput(x);
		if (!onstart)
		{
			if (getFieldValue(x).length == 0)
			{
				return false;
			}
		}
		return true;
	}
	x = ckbjxx.ckdh;
	if(x)
	{
		focusInput(x);
		if (!onstart)
		{
			if (getFieldValue(x).length == 0)
			{
				return false;
			}
		}
		return true;
	}
	return false;
}

//取托盘操作
function qctp(zlbh, ckkw, tpbh)
{
	var argument = new Array("zlbh", zlbh, "tpbh", tpbh, "ckkw", ckkw, "remark", "表计出库", "table", "ckzl", "field", "qczt");
	postRequest("qtp.jsp", argument, successQctp);
}

//取托盘操作 回调函数
function successQctp(result)
{
	finishProcess();

	//alert("成功下发取托盘作业指令");
	var ckbjxx = document.forms["ckbjxx"];
	focusInput(ckbjxx.barcode);
	var zlbhAndTpbh = ckbjxx.zlbhAndTpbh.value;
	var indexSeparator = zlbhAndTpbh.indexOf('|');
	var tpbh = zlbhAndTpbh.substring(1 + indexSeparator);
	var tpbhNode = document.getElementById("tpbh");
	tpbhNode.innerHTML = tpbh;
}

/**
 * 扫描完成确认操作
 * @param ckdh 出库单号
 * @param zlbh 出库指令号
 * @param jhs         |表计条码1|表计条码2|....|表计条码n|
 */
function smwcqr(ckdh, zlbh, jhs)
{
	var ckbjxx = document.forms[0];
	var qxsm = ckbjxx.qxsm.checked?"1":"0";
	var argument = new Array("ckdh", ckdh, "zlbh", zlbh, "jhs", jhs, "qxsm", qxsm);
	postRequest("ckqr.jsp", argument, successSmwcqr);
}

/**
 * 提交扫描结果
 */
function save()
{
	try
	{
		var ckbjxx = document.forms[0];
		var jhs = ckbjxx.jhs.value;
		var barcode = ckbjxx.barcode.value;
		if (barcode.length > 1 && !isInvalidCode(barcode))
		{
			check(false);
			jhs = ckbjxx.jhs.value;
		}
		if (jhs.length < 1)
		{
			alert("至少要一个条码");
			return false;
		}
		smwcqr(ckbjxx.ckdh.value, ckbjxx.zlbhAndTpbh.value, jhs);
	}
	catch(e)
	{
		alert("程序错误：" + e);
	}
}

//装盘操作确认完成 回调函数
function successSmwcqr(result)
{
	finishProcess();

	var wsmsl = result.getAttribute("wsmsl");
	var sl = parseInt(wsmsl);
	var ckbjxx = document.forms[0];
	ckbjxx.jhs.value = "";
	if (sl >= 0)
	{
		var wsslInfo = document.getElementById("wssl");
		wsslInfo.innerHTML = sl;
		var countInfo = document.getElementById("count");
		var newCount = result.getAttribute("ysmsl");
		countInfo.innerHTML = scanedCntTip + newCount;
		ckbjxx.barcode.focus();
	}
	if (sl == 0)
	{//对应的指令或出库单扫描操作结束，单还有其它指令或出库单
		history.go("0" == zlbh?-2:-1);
		window.location.href = "0" == zlbh?"ck.jsp":("ck.jsp?ckdh=" + ckbjxx.ckdh.value);
	}
	else if (sl == -1)
	{//没有其它出库指令
		history.go(-2);
		window.location.href = "ck.jsp";
	}
	else if (sl == -2)
	{//没有其它出库单
		history.go(-2);
		window.location.href = "index.jsp";
	}
}