<!--
function addstart(obj,prov,provid,city,cityid)
{
	if(provid=="0"){
		obj.start_prov.value="";
		obj.start_city_id.value=0;
		obj.start_prov_id.value=0;
		alert("请选择一个省份！");
	}
	if(provid!="0"){
		obj.start_prov.value=prov;
		obj.start_city_id.value=0;
		obj.start_prov_id.value=provid;
	}
	if(cityid=="0"){
		obj.start_city.value="";
		obj.start_city_id.value=0;
		if(provid!="0")
			alert("请选择一个城市！");
	}
	if(cityid!="0"){
		obj.start_city.value=city;
		obj.start_city_id.value=cityid;
	}
}

function addend(obj,prov,provid,city,cityid)
{
	if(provid=="0"){
		obj.end_prov.value="";
		obj.end_city_id.value=0;
		obj.end_prov_id.value=0;
		alert("请选择一个省份！");
	}
	if(provid!="0"){
		obj.end_prov.value=prov;
		obj.end_city_id.value=0;
		obj.end_prov_id.value=provid;
	}
	if(cityid=="0"){
		obj.end_city.value="";
		obj.end_city_id.value=0;
		if(provid!="0")
			alert("请选择一个城市！");
	}
	if(cityid!="0"){
		obj.end_city.value=city;
		obj.end_city_id.value=cityid;
	}
	if((obj.end_city.value==obj.start_city.value)||(obj.end_city_id.value==obj.start_city_id.value)){
		alert("起飞城市不能与抵达城市相同！");
		obj.end_city.value="";
		obj.end_city_id.value=0;
	}
}

function addticket(obj)
{
	
       if(obj.airline.value.length==0){
		alert("请输入航空公司!");
		obj.airline.focus(); 
		return false;
        }
       if(obj.pmodel.value.length==0){
		alert("请输入票价类别!");
		obj.pmodel.focus(); 
		return false;
        }
       
	if(obj.start_prov.value.length==0){
		alert("请输入起飞省!");
		obj.start_prov.focus(); 
		return false;
	}
	if(obj.start_prov_id.value.length==0){
		alert("请输入起飞省!");
		obj.start_prov.focus(); 
		return false;
	}
	if(obj.start_city.value.length==0){
		alert("请输入起飞城市!");
		obj.start_city.focus(); 
		return false;
	}
	if(obj.start_city_id.value.length==0){
		alert("请输入起飞城市!");
		obj.start_city.focus(); 
		return false;
	}
	
	if(obj.end_prov.value.length==0){
		alert("请输入抵达省!");
		obj.end_prov.focus(); 
		return false;
	}
	if(obj.end_prov_id.value.length==0){
		alert("请输入抵达省!");
		obj.end_prov.focus(); 
		return false;
	}
	if(obj.end_city.value.length==0){
		alert("请输入抵达城市!");
		obj.end_city.focus(); 
		return false;
	}
	if(obj.end_city_id.value.length==0){
		alert("请输入抵达城市!");
		obj.end_city.focus(); 
		return false;
	}
		
	if(obj.sprice.value.length==0){
		alert("请输入单程票价!");
		obj.sprice.focus(); 
		return false;
	}
	if(obj.dprice.value.length==0){
		alert("请输入往返票价!");
		obj.dprice.focus(); 
		return false;
	}	
        if(obj.people.value.length==0){
		alert("人数限制请输入数字!");
		obj.people.focus(); 
		return false;
	}
	if(obj.fromdate.value.length==0){
		alert("请输入有效期从时间!");
		obj.fromdate.focus(); 
		return false;
	}
	if(obj.todate.value.length==0){
		alert("请输入有效期至时间!");
		obj.todate.focus(); 
		return false;
	}
	return true;
}

function chenckticksch(obj){
if(obj.price.value.length>0){
		if (isNaN(obj.price.value)) {
			alert("价格输入数字!");
			obj.price.focus(); 
			obj.price.value="";
			return false;
		}	
	}
	return true;
}
function checkdate(obj){
	if((!obj.countryid[0].checked)&&(!obj.countryid[1].checked)){
		alert("请选择一种身份！");
		obj.countryid[0].focus(); 
		return false;
	}
	if(obj.countryid[0].checked){
		obj.country.value = "";
		obj.idcard2.value = "";
		obj.birth.value = "";
		if(obj.rname.value.length==0){
			alert("请输入姓名！");
			obj.rname.focus(); 
			return false;
		}
		if(obj.idcard.value.length==0){
			alert("请输入身份证号码！");
			obj.idcard.focus(); 
			return false;
		}
	}
	if(obj.countryid[1].checked){
		obj.rname.value = "";
		obj.idcard.value = "";
		if(obj.country.value.length==0){
			alert("请输入国籍！");
			obj.country.focus(); 
			return false;
		}
		if(obj.idcard2.value.length==0){
			alert("请输入份件号码！");
			obj.idcard2.focus(); 
			return false;
		}
		if(obj.birth.value.length==0){
			alert("请输入生日！");
			obj.birth.focus(); 
			return false;
		}
	}
	return true;
}
//-->