

<!--
function ReNoShow(obj){
InlandForm.all.strDate03.value="";
gjform.all.AbQueryDate2.value="";                          
document.getElementById(obj).style.display="none";  
}
function ReShow(obj){
//var obj = eval(obj);
document.getElementById(obj).style.display="";
                                                      
}
function check(form,formType){

if(formType=='gj') {
	form.StrDate01.value=form.AbQueryDate.value;
	form.strDate03.value=form.AbQueryDate2.value;
	} 
var obj=form.strDate03;
var obj2=form.StrDate01;
var obj3=form.startcity01;
var obj4=form.EndCity01;

if(form.radio[1].checked&&obj.value==""){
alert("返程日期不能为空！请按“确定”后，选择返程日期");
obj.focus();
return false;
	}
	
	
if(form.radio[1].checked&&stringToDate(obj.value)<stringToDate(obj2.value))
		{
			alert("返程日期不得早于出发日期\n");
			return false;
		}
if(obj3.value==obj4.value)
		{
			alert("出发/到达城市不能相同\n");
			return false;
		}
if(obj.value==obj2.value)
		{	
		alert("同一天往返，返程时间不能小于出发时间\n");
		return false;
		}
return true;
}
function Tcheck(aa){
if (aa.cityname.value==""){
   alert("请选择宾馆所在城市！");
   aa.cityname.focus();
   return false;
   }
if(aa.CheckInDate.value==""){
	alert("请输入日期！");
	aa.CheckInDate.focus();
	return false;
}
if(aa.CheckOutDate.value==""){
	alert("请输入日期！");
	aa.CheckOutDate.focus();
	return false;
}

if(stringToDate(aa.CheckOutDate.value)<stringToDate(aa.CheckInDate.value))
		{
			alert("入住日期不能大于离住日期！");
			aa.CheckInDate.focus();
			return false;
		}
if (aa.CheckInDate.value==""){
   alert("请输入出发日期！");
   aa.CheckInDate.focus();
   return false;
   
   }
if(!isDateString(aa.CheckInDate.value)||aa.CheckInDate.value=="yyyy-mm-dd")
	{
	
	alert("请输入正确的日期格式!");
	aa.CheckInDate.focus();
	return false;
	}
return true;
}
function Tripcheck(aa){
	if (aa.GoCome.value==""){
	alert("请输入出发城市！");
	aa.GoCome.focus();
	return false;
	}
	return true;
	if (aa.ComeAddress.value==""){
	alert("请输入到达城市！");
	aa.ComeAddress.focus();
	return false;
	}
return true;
}
//日期输入检查
function isDateString(sDate)
{
  var iaMonthDays = [31,28,31,30,31,30,31,31,30,31,30,31]
  var iaDate = new Array(3)
  var year, month, day

  if (arguments.length != 1) return false
  iaDate = sDate.toString().split("-")
  if (iaDate.length != 3) return false
  if (iaDate[1].length > 2 || iaDate[2].length > 2) return false

  year = parseFloat(iaDate[0])
  month = parseFloat(iaDate[1])
  day=parseFloat(iaDate[2])

  if (year < 1900 || year > 2100) return false
  if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) iaMonthDays[1]=29;
  if (month < 1 || month > 12) return false
  if (day < 1 || day > iaMonthDays[month - 1]) return false
  return true
}
function stringToDate(sDate, bIgnore)
{	var bValidDate, year, month, day
	var iaDate = new Array(3)

	if (bIgnore) bValidDate = true
	else bValidDate = isDateString(sDate)

	if (bValidDate)
	{  iaDate = sDate.toString().split("-")
		year = parseFloat(iaDate[0])
		month = parseFloat(iaDate[1]) - 1
		day=parseFloat(iaDate[2])
		return (new Date(year,month,day))
	}
	else return (new Date(1900,1,1))
}
function SelectDate(form,obj) 
{ 
var obj = eval("document."+form+"."+obj); 
result = window.showModalDialog('time.asp?action=showdate','','help:no;status: no;dialogWidth=184px;dialogHeight=220px');
if (result!=null) { obj.value = result.day; 
} 
}
//-->