var appShop=new Object();

appShop.getProductDiscount=function(strDiscount)
{
	if (!dcs.common.isNumber(strDiscount)) strDiscount=100;
	strDiscount=strDiscount/10;
	var re="";
	if (strDiscount<10) re=strDiscount+"折";
	else re="不打折";
	return re;
}

appShop.getProductAmount=function(strAmount,strUnit)
{
	if (!dcs.common.isNumber(strAmount)) strAmount=0;
	var re="";
	if (strAmount<1) re="缺货";
	else if (strAmount==999999999) re="不限";
	else re=strAmount+strUnit;
	return re;
}

appShop.doCartCheck=function(strfrm)
{
	var err=new libError();
	if (strfrm.o_realname.value.length==0)
	{
		err.addItem("请输入收货人姓名！");
		strfrm.o_realname.focus();
	}
	if (strfrm.o_address.value.length==0)
	{
		err.addItem("请输入收货人具体地址！");
		strfrm.o_address.focus();
	}
	if (strfrm.o_postcode.value.length==0)
	{
		err.addItem("请输入邮政编码！");
		strfrm.o_postcode.focus();
	}
	if (strfrm.o_phone.value.length==0)
	{
		err.addItem("请输入联系电话！");
		strfrm.o_phone.focus();
	}
	if (strfrm.o_email.value.length==0)
	{
		err.addItem("请输入电子邮件！");
		strfrm.o_email.focus();
	}
	err.doPop();
	var re=err.isCheck();
	if (re)
	{
		re=window.confirm("您确定填写的收货信息准确无误吗？\n\n提交生成订单后将不可更改！");
	}
	return re;
}