function ChangeNumber_CheckData(theform, iFlag)
{
	var obja = document.getElementsByName("ProductID");
	var objb = document.getElementsByName("ProductCount");
	var objc = document.getElementsByName("ProductPrice");
	for (var i=0;i<obja.length && i<objb.length && i<objc.length ;i++ )
	{
		if (obja[i].value == "" || obja[i].value == "0")
		{
			alert("参数错误！");
			return false;
		}
		if (objb[i].value == "" || objb[i].value == "0")
		{
			alert("请输入商品数量！");
			objb[i].focus();
			return false;
		}
		if (objc[i].value == "" || objc[i].value == "0" || objc[i].value == "0.00")
		{
			alert("参数错误！");
			return false;
		}
	}
	if (theform.TotalMoney.value == "" || theform.TotalMoney.value == "0" || theform.TotalMoney.value == "0.00")
	{
		alert("请输入商品数量！");
		return false;
	}
	Total_Money();
	var dprice = parseFloat("0" + theform.TotalMoney.value);
	if (dprice <= 0)
	{
		alert("请输入商品数量！");
		return false;
	}
	if (iFlag == 1)
	{
		theform.SubmitFlag.value = "didsoifKDFDIUdksfdsDH";
	}
	else if (iFlag == 2)
	{
		theform.SubmitFlag.value = "dsfjOIDHFijfOIDHFadGF";
	}
	return true;
}

function FillRecive_CheckData(theform)
{
	if (document.getElementById("UserName") != null) if (theform.UserName.value == "" || theform.UserName.value.length < 2)
	{
		alert("请输入收货人姓名！");
		theform.UserName.focus();
		return false;
	}
	if (document.getElementById("UserNames") != null) if (theform.UserNames.value == "" || theform.UserNames.value.length < 2)
	{
		alert("请输入收货人姓名！");
		theform.UserNames.focus();
		return false;
	}
	if (theform.UserTelphone.value == "" || theform.UserTelphone.value.length < 7)
	{
		alert("请输入收货人电话！");
		theform.UserTelphone.focus();
		return false;
	}
	if (theform.UserAddress.value == "" || theform.UserAddress.value.length < 5)
	{
		alert("请输入收货人地址！");
		theform.UserAddress.focus();
		return false;
	}
	if (theform.UserAddress.value.length > 50)
	{
		alert("收货人地址太长！");
		theform.UserAddress.focus();
		return false;
	}
	if (theform.UserPost.value == "" || theform.UserPost.value.length < 6)
	{
		alert("请输入收货人邮编！");
		theform.UserPost.focus();
		return false;
	}
	if (theform.UserEmail.value != "" && !CheckEmail(theform.UserEmail.value))
	{
		alert("电子邮件有误！");
		theform.UserEmail.focus();
		return false;
	}
	if (theform.UserRemark.value.length > 150)
	{
		alert("备注不能大于150个字！");
		theform.UserRemark.focus();
		return false;
	}
	return true;
}

function CheckEmail(email)
{
	if (email.indexOf("@") < 2 || email.indexOf(".") < 5 || email.indexOf("@.") > 1)
	{
		return false;
	}
	return true;
}

function UpNumeric(i,j)
{
	var result = "";
	switch (i)
	{
	case 0:
		j == 0 ? result = "0" : result = "零";
		break;
	case 1:
		j == 0 ? result = "一" : result = "壹";
		break;
	case 2:
		j == 0 ? result = "二" : result = "贰";
		break;
	case 3:
		j == 0 ? result = "三" : result = "参";
		break;
	case 4:
		j == 0 ? result = "四" : result = "肆";
		break;
	case 5:
		j == 0 ? result = "五" : result = "伍";
		break;
	case 6:
		j == 0 ? result = "六" : result = "陆";
		break;
	case 7:
		j == 0 ? result = "七" : result = "柒";
		break;
	case 8:
		j == 0 ? result = "八" : result = "捌";
		break;
	case 9:
		j == 0 ? result = "九" : result = "玖";
		break;
	case 10:
		j == 0 ? result = "十" : result = "拾";
		break;
	default:
		result = "";
		break;
	}
	return result;
}

function FormatMoney(money)
{
	var strResult = "";
	var strFlag = "￥";
	var result = "";
	var strMoney = money.toString();
	var strMoney2 = "";
	if (strMoney.indexOf(".") > 0)
	{
		strMoney2 = strMoney.substring(strMoney.indexOf(".")+1,strMoney.length);
		strMoney = strMoney.substring(0,strMoney.indexOf("."));
	}
	var j = 0;
	for (var i=strMoney.length - 1;i >= 0 ;i-- )
	{
		if (j % 3 == 0 && j > 0)
		{
			result = "," + result;
		}
		result = strMoney.charAt(i) + result;
		j++;
	}
	strResult = strFlag + result + (strMoney2 != "" ? "." + (strMoney2.length == 1 ? strMoney2 + "0" : strMoney2.length > 2 ? strMoney2.substr(0,2) : strMoney2) : ".00");
	return strResult;
}

function Total_Money()
{
	var priceItem = document.getElementsByName("ProductPrice");
	var totalmoney = 0;
	var recivemoney = 0;
	var totalcount = 0;
	var promoney = 0;
	var reg = /[^0-9\.]/gi;
	for (var i=0;i < priceItem.length;i++ )
	{
		var tmpid = priceItem[i].id.replace("ProductPrice_","");
		var tmpobj = document.getElementById("ProductCount_" + tmpid);
		var tmpojb = document.getElementById("ProductRebeat_" + tmpid);
		var tmpobc = document.getElementById("ProductRecive_" + tmpid);
		if (tmpobj != null && tmpojb != null && tmpobc != null)
		{
			if (tmpobj.value != "")
			{
				totalcount += parseFloat("0" + tmpobj.value);
				totalmoney += parseFloat("0" + parseFloat("0" + tmpobj.value) * parseFloat(tmpojb.value) * parseFloat("0" + priceItem[i].value));
			}
			else
			{
				document.getElementById("Product_Price_" + tmpid).value = FormatMoney(0);
			}
			if (tmpobc.value != "")
			{
				recivemoney += parseFloat("0" + tmpobc.value) * parseFloat("0" + tmpobj.value);
			}
		}
	}
	totalmoney += recivemoney;
	var strMoney = totalmoney.toString();
	if (strMoney.indexOf(".") > 0)
	{
		strMoney = strMoney.substring(0,strMoney.indexOf(".") + 3);
	}
	document.getElementById("TotalDiv").innerHTML = "合计：<font color=red class='entxt f11'><strong>" + FormatMoney(parseFloat(strMoney)) + "</strong></font>&nbsp;&nbsp;" + (recivemoney > 0 ? " (含运费 <font class='entxt f11'>" + FormatMoney(recivemoney) + "</font> 元)" : " (免配送费)");
	document.getElementById("TotalMoney").value = strMoney;
}

function changeCount(id)
{
	try
	{
		document.getElementById("Product_Price_" + id).value = FormatMoney(parseFloat("0" + document.getElementById("ProductCount_" + id).value) * parseFloat(document.getElementById("ProductRebeat_" + id).value) * parseFloat("0" + document.getElementById("ProductPrice_" + id).value));
		Total_Money();
	}
	catch (e)
	{
	}
}

function loginForm_CheckData(theform)
{
	if (theform.UserName.value == "")
	{
		alert("请输入用户名！");
		theform.UserName.focus();
		return false;
	}
	if (theform.UserPass.value == "")
	{
		alert("请输入密码！");
		theform.UserPass.focus();
		return false;
	}
	return true;
}

function searchForm_CheckData(theform)
{
	if (theform.c.value == "" && (theform.q.value == "" || theform.q.value == "请输入关键字..."))
	{
		if (theform.q.value == "请输入关键字...")
		{
			alert("请输入关键字！");
			theform.q.value = "";
		}
		else
		{
			alert("请输入查询条件！");
		}
		theform.q.focus();
		return false;
	}
	return true;
}

function RemarkForm_CheckData(theform)
{
	if (theform.GTitle.value == "")
	{
		alert("请输入姓名！");
		theform.GTitle.focus();
		return false;
	}
	if (theform.GIntro.value == "")
	{
		alert("请输入内容！");
		theform.GIntro.focus();
		return false;
	}
	return true;
}

function ordersearchForm_CheckData(theform)
{
	if (theform.OID.value == "" || theform.OID.value.length != 6 || theform.OID.value == "请输入订单号")
	{
		alert("请输入6位订单号！");
		theform.OID.value="";
		theform.OID.focus();
		return false;
	}
	return true;
}