var strFormat = "^[0-9]{1,}$";
var reg = new RegExp(strFormat);
if(!reg.test(eLong_Width))
{
	eLong_Width = "";
}
if(!reg.test(eLong_Height))
{
	eLong_Height = "";
}

if(eLong_Width == null)
{
	eLong_Width = 200;
}
else if(eLong_Width < 200)
{
	eLong_Width = 200;
}


var arrFlightCity = new Array(	
	new Array( "AKU", "阿克苏", "Akesu", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "AAT", "阿勒泰", "Ataile", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "AKA", "安康", "Ankang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "AQG", "安庆", "Anqing", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "BSD", "保山", "Baoshan", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "BAV", "包头", "Baotou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "BHY", "北海", "Beihai", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "PEK", "北京", "Beijing", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CGQ", "长春", "Changch", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CSX", "长沙", "Changsha", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CIH", "长治", "Changzhi", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CGD", "常德", "Changde", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CZX", "常州", "Changzh", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CHG", "朝阳", "Chaoyang", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CTU", "成都", "Chengdu", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CIF", "赤峰", "Chifeng", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CKG", "重庆", "Chongq", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DAX", "达县", "Daxian", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DLU", "大理", "Dali", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DLC", "大连", "Dalian", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DDG", "丹东", "Dandong", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DIG", "迪庆", "Diqing", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DNH", "敦煌", "Dunh", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "ENH", "恩施", "Enshi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "FOC", "福州", "Fuzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KOW", "赣州", "Ganzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "GOQ", "格尔木", "Germu", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CAN", "广州", "Guangzh", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KWL", "桂林", "Guilin", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KWE", "贵阳", "Guiyang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HRB", "哈尔滨", "Haerbin", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HAK", "海口", "Haikou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HLD", "海拉尔", "Hailaer", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HGH", "杭州", "Hangzhou", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HFE", "合肥", "Hefei", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HTN", "和田", "Hetian", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HEK", "黑河", "Heihe", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HET", "呼和浩特", "Huheht", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TXN", "黄山", "Huangsh", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HYN", "黄岩", "Huangyan", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JIL", "吉林", "Jilin", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TNA", "济南", "Jinan", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JMU", "佳木斯", "Jiamusi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JGN", "嘉峪关", "Jiayg", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JNZ", "锦州", "Jinzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JJN", "晋江", "Jinj", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JDZ", "景德镇", "Jingdzh", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JIU", "九江", "Jiujiang", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JZH", "九寨沟", "Jiuzhg", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KHG", "喀什", "Keshi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KRY", "克拉玛依", "Kelmy", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KCA", "库车", "Kuche", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KMG", "昆明", "Kunming", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LXA", "拉萨", "Lasa", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LHW", "兰州", "Lanzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LJG", "丽江", "Lijiang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LYG", "连云港", "Lianyg", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LYI", "临沂", "Linyi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LZH", "柳州", "Liuzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LYA", "洛阳", "Luoyang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LDG", "罗定", "Luoding", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LZO", "泸州", "Luzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "MIG", "绵阳", "Mianyang", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "LUM", "芒市", "Mangshi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "MXZ", "梅县", "Meixian", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "MDG", "牡丹江", "Mudanj", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "KHN", "南昌", "Nanchang", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NAO", "南充", "Nanchong", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NKG", "南京", "Nanjing", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NNG", "南宁", "Nanning", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NTG", "南通", "Nantong", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NNY", "南阳", "Nanyang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NGB", "宁波", "Ningbo", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "NDG", "齐齐哈尔", "Qiqihr", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "IQM", "且末", "Qiemo", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SHP", "秦皇岛", "Qinhd", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TAO", "青岛", "Qingdao", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JUZ", "衢州", "Quzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SYX", "三亚", "Sanya", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SHS", "沙市", "Shashi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SWA", "汕头", "Shantou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SHA", "上海", "ShangHai", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SHA1", "上海(虹桥)", "SH(SHA)", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "PVG", "上海(浦东)", "SH(PVG)", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SHE", "沈阳", "Shenyang", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SZX", "深圳", "Shenzhen", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SJW", "石家庄", "Shijiazh", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SYM", "思芋", "Siyu", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "SZV", "苏州", "Suzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TCG", "塔城", "Tacheng", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TYN", "太原", "Taiyuan", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TSN", "天津", "Tianjin", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "TGO", "通辽", "Tongliao", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WXN", "万州", "Wanzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WEH", "威海", "Weihai", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WEF", "潍坊", "Weifang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WNZ", "温州", "Wenzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HLH", "乌兰浩特", "Wulht", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "URC", "乌鲁木齐", "Wulumuqi", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WUH", "武汉", "Wuhan", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WUX", "无锡", "Wuxi", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WUZ", "梧州", "Wuzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "WUS", "武夷山", "Wuyishan", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XIY", "西安", "XiAn", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XIC", "西昌", "Xichang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XNN", "西宁", "Xining", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "JHG", "西双版纳", "Xishbn", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XIL", "锡林浩特", "Xilinht", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XMN", "厦门", "Xiamen", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XFN", "襄樊", "Xiangfan", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "XUZ", "徐州", "Xuzhou", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "YNT", "烟台", "Yantai", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "YNJ", "延吉", "Yanji", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "YIN", "伊宁", "Yining", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "YBP", "宜宾", "Yibin", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "YIH", "宜昌", "Yichang", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "YIW", "义乌", "Yiwu", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "INC", "银川", "Yinchuan", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "ZHA", "湛江", "Zhanj", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "DYG", "张家界", "Zhangjj", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "ZAT", "昭通", "Zhaotong", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "CGO", "郑州", "Zhengzh", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "HSN", "舟山", "Zhoushan", "&nbsp;&nbsp;&nbsp;&nbsp;" ),
	new Array( "ZUH", "珠海", "Zhuhai", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" )

)

var isCityExist;
var strOptnText;
var eLong_Flight_City_Arrive = "SHA";

if (typeof(eLong_Flight_City_Default) == "undefined")
{
	var eLong_Flight_City_Default = "PEK";
}
else if (eLong_Flight_City_Default == null || eLong_Flight_City_Default == "")
{
	eLong_Flight_City_Default = "PEK";
}
else if (eLong_Flight_City_Default != "PEK")
{
	isCityExist = false;
	for (i = 0; i < arrFlightCity.length; i ++)
	{	
				
		if (eLong_Flight_City_Default == arrFlightCity[i][0])
		{
			isCityExist = true;
			break;
		}
	}
	if (!isCityExist)
	{
		eLong_Flight_City_Default = "PEK";
	}
	
}

var strHtml = "";


 function CheckName(Name) {
	var ErrStr;
	var ErrChar;
	var ArryErrStr;

	ErrChar="!@#$%^&*()_+|-=\\~`;'[]{}\"':;,./<>?～！@#￥％^&×（）……＋|－＝、〔〕｛｝：“；‘《》？，。、0123456789";
	ErrStr="虚拟,傻冒,先生,小姐,代订";
	
	ArryErrStr = ErrStr.split(",");
	
	//是否含有非法字符
	for(var k=0;k<Name.length;k++){
		if(ErrChar.indexOf(Name.charAt(k))>-1){
			return false;
		}
	}
	//是否含有非法字符串
	for (k=0; k<ArryErrStr.length; k++){
		if (Name.indexOf(ArryErrStr[k])>-1){
			return false;
		}
	}
	return true;
}

//时间检查
function isDateString(str) {
	var reg=/^\d{4}-[0-1]?\d{1}-[0-3]?\d{1}$/;
	return reg.test(str);
}
function IsDate(DateString , Dilimeter) 
{ 
		
		if (DateString==null) return false; 

		if (Dilimeter=='' || Dilimeter==null) 
			Dilimeter = '-'; 
			
		var tempy=''; 
		var tempm=''; 
		var tempd=''; 
		
		var tempArray; 
		
		if (!isDateString(DateString))
		return false;
		
		if ( DateString.length<8 || DateString.length>10) 
			return false;  
			
		tempArray = DateString.split(Dilimeter); 
		
		if (tempArray.length!=3) 
			return false; 
		if (tempArray[0].length==4) 
			{ 
				tempy = tempArray[0]; 
				tempd = tempArray[2]; 
			} 
		else 
			{ 
				tempy = tempArray[2]; 
				tempd = tempArray[1]; 
			} 
		tempm = tempArray[1]; 
		
		var tDateString = tempy + '/'+tempm + '/'+tempd+' 8:0:0';//加八小时是因为我们处于东八区 
		
		var tempDate = new Date(tDateString); 
		if (isNaN(tempDate)) 
			return false; 
		if (((tempDate.getUTCFullYear()).toString()==tempy) && (tempDate.getMonth()==parseInt(tempm)-1) && (tempDate.getDate()==parseInt(tempd))) 
			{ 
				return true; 
			} 
			else 
			{ 
				
				return false; 
			} 
} 
function CheckDate(strDate1,strDate2) {
	return(stringToDate(strDate1, true)<=stringToDate(strDate2, true))
}

function CheckDate1(strDate1,strDate2) {
	return(stringToDate(strDate1, true)<stringToDate(strDate2, 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 compareDate(strDate1,strDate2) {
	var tmp1=strDate1.split('-');
	var tmp2=strDate2.split('-');
	var date1=eval('new Date('+tmp1[0]+','+tmp1[1]+','+tmp1[2]+')');
	var date2=eval('new Date('+tmp2[0]+','+tmp2[1]+','+tmp2[2]+')');
	if ((date2.valueOf()-date1.valueOf())>=20*24*60*60*1000)
	{
		return true;
	}
	else
	{
		return false;
	}
}
function compareDate1(strDate1,strDate2) {
	var tmp1=strDate1.split('-');
	var tmp2=strDate2.split('-');
	var date1=eval('new Date('+tmp1[0]+','+tmp1[1]+','+tmp1[2]+')');
	var date2=eval('new Date('+tmp2[0]+','+tmp2[1]+','+tmp2[2]+')');
	if ((date2.valueOf()-date1.valueOf())>=60*24*60*60*1000)
	{
		return true;
	}
	else
	{
		return false;
	}
}
function chkHotelForm(objForm)
{
 if (objForm.raCityName.value=="") {
		alert("请输入城市！");
		objForm.raCityName.focus();
		return false;
	}
	if (objForm.raCityName.value!=""){
		if (CheckName(objForm.raCityName.value)==false){
			objForm.raCityName.focus();
			alert("城市名称中含有非法字符！");
			return false;
		}
	}	
	if (! isDateString(objForm.CheckInDate.value)) {
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.CheckInDate.focus();
		return false;
	}
	if (! isDateString(objForm.CheckOutDate.value)) {
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.CheckOutDate.focus();
		return false;
	}
	
	if (! IsDate(objForm.CheckInDate.value)) {
		alert('无效的日期，请重新填写！');
		objForm.CheckInDate.focus();
		return false;
	}
	if (! IsDate(objForm.CheckOutDate.value)) {
		alert('无效的日期，请重新填写！');
		objForm.CheckOutDate.focus();
		return false;
	}
	
	if (! CheckDate(theTime,objForm.CheckInDate.value)) {
		alert('入住日期不能小于当前日期！');
		objForm.CheckInDate.focus();
		return false;
	}
	if (! CheckDate(theTime,objForm.CheckOutDate.value)) {
		alert('离店日期不能小于当前日期！');
		objForm.CheckOutDate.focus();
		return false;
	}	
	if (! CheckDate1(objForm.CheckInDate.value,objForm.CheckOutDate.value)) {
		alert('离店日期必须大于入住日期！');
		objForm.CheckInDate.focus();
		return false;
	}
	if (compareDate(objForm.CheckInDate.value,objForm.CheckOutDate.value))
	{
		alert('如果您需要在酒店入住20天以上，请和艺龙酒店预订中心联系：8008101010或01064329999，我们会竭诚为您服务。');
		objForm.CheckInDate.focus();
		return false;
	}
	
	if (compareDate1(theTime,objForm.CheckInDate.value))
	{
		alert('如果您需要预定晚于或等于'+objForm.CheckInDate.value+'号的酒店，请您致电艺龙预订中心010-64329999、8008101010，我们会竭诚为您服务');
		objForm.CheckInDate.focus();
		return false;
	}
	if (objForm.HotelName.value!=""){
		if (CheckName(objForm.HotelName.value)==false){
			objForm.HotelName.focus();
			alert("酒店名称中含有非法字符！");
			return false;
		}
	}		
	return true;
}
function compareFlyDate(strDate1,strDate2) {
	var tmp1=strDate1.split('-');
	var tmp2=strDate2.split('-');
	var date1=eval('new Date('+tmp1[0]+','+tmp1[1]+','+tmp1[2]+')');
	var date2=eval('new Date('+tmp2[0]+','+tmp2[1]+','+tmp2[2]+')');
	if ((date2.valueOf()-date1.valueOf())>=0)
	{
		return true;
	}
	else
	{
		return false;
	}
}
function chkAirForm1(objForm) {
	if (objForm.DEPART_CITY.value==objForm.DEST_CITY.value) 
	{
		alert('出发城市不能与目的城市相同！');
		return false;
	}
	if (! isDateString(objForm.FLY_DATE.value)) 
	{
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.FLY_DATE.focus();
		return false;
	}
	if (! CheckDate(theTime,objForm.FLY_DATE.value)) 
	{
		alert('出发日期不能小于当前日期！');
		objForm.FLY_DATE.focus();
		return false;
	}
/*	if ( parseInt(objForm.ADULT_NUM.value) < parseInt(objForm.INFANT_NUM.value) )
		{
			alert("婴儿票不占座位，一个成人只能携带一个婴儿。如超过一名婴儿，超过人数请购买儿童票，谢谢。");
			objForm.INFANT_NUM.focus();
			return  false;
		}*/
	return true;
}
function chkAirForm2(objForm) {
	if (objForm.DEPART_CITY.value==objForm.DEST_CITY.value) {
		alert('出发城市不能与目的城市相同！');
		return false;
	}
	if (! isDateString(objForm.FLY_DATE.value)) {
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.FLY_DATE.focus();
		return false;
	}
	if (! CheckDate(theTime,objForm.FLY_DATE.value)) 
	{
		alert('出发日期不能小于当前日期！');
		objForm.FLY_DATE.focus();
		return false;
	}
	if (! isDateString(objForm.RETURN_DATE.value)) {
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.RETURN_DATE.focus();
		return false;
	}
	
	if (! compareFlyDate(objForm.FLY_DATE.value,objForm.RETURN_DATE.value)) {
		alert('出发日期不能晚于返程日期！');
		return false;
	}
/*	if ( parseInt(objForm.ADULT_NUM.value) < parseInt(objForm.INFANT_NUM.value) )
		{
			alert("婴儿票不占座位，一个成人只能携带一个婴儿。如超过一名婴儿，超过人数请购买儿童票，谢谢。");
			objForm.INFANT_NUM.focus();
			return  false;
		}*/
	return true;
}
function chkAirForm3(objForm) {
	if (objForm.DEPART_CITY.value==objForm.DEST_CITY.value) {
		alert('出发城市不能与目的城市相同！');
		return false;
	}
	if (objForm.DEST_CITY.value==objForm.DEST_CITY2.value) {
		alert('到达城市1不能与到达城市2相同！');
		return false;
	}
	if (! isDateString(objForm.FLY_DATE.value)) {
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.FLY_DATE.focus();
		return false;
	}
	if (! CheckDate(theTime,objForm.FLY_DATE.value)) 
	{
		alert('出发日期1不能小于当前日期！');
		objForm.FLY_DATE.focus();
		return false;
	}
	if (! isDateString(objForm.FLY_DATE2.value)) {
		alert('日期格式不正确，请重新填写！(如：yyyy-mm-dd)');
		objForm.FLY_DATE2.focus();
		return false;
	}
	if (! compareFlyDate(objForm.FLY_DATE.value,objForm.FLY_DATE2.value)) {
		alert('出发日期1不能晚于出发日期2！');
		return false;
	}
	/*if ( parseInt(objForm.ADULT_NUM.value) < parseInt(objForm.INFANT_NUM.value) )
		{
			alert("婴儿票不占座位，一个成人只能携带一个婴儿。如超过一名婴儿，超过人数请购买儿童票，谢谢。");
			objForm.INFANT_NUM.focus();
			return  false;
		}*/
	return true;
}


 function showAir(index)
 {
  for(i=1;i<=3;i++)
  {
   if(i==index)
   {document.getElementById("air"+i+"Table").style.display="block";
   document.forms["airSelect"].elements[i-1].checked=true;}
   else
   document.getElementById("air"+i+"Table").style.display="none";
  }
 }
 


strHtml += '<table width="180" border="0" cellspacing="0" cellpadding="0">';
strHtml += '<form name="airsearch1" action="http://travel.elong.com/flights/tsearch.aspx?" method="get" onSubmit="return chkAirForm1(this)" target="' + eLong_Hotel_Target + '">';
strHtml += '<input type="hidden" name="g" value="result">';
strHtml += '<input type="hidden" name="campaign_id" value="' + eLong_Affiliate_MemberID + '">';
strHtml += '<input type="hidden" name="FLY_TYPE" value="0">';
strHtml += '<input type="hidden" name="Ad_Category" value="3">';
strHtml += '<input type="hidden" name="Ad_BizScope" value="3">';
strHtml += '<tr height=25>';
strHtml += '<td colspan=2 align="center"><b><font color="#666666" style="font-size:12px;">全国低价机票预订</font></b></td>';
strHtml += '</tr>';
strHtml += '<tr height="25" style="font-size:12px;font-color:#666666">';
strHtml += '<td width="40%">出发城市：</td><td ><select name="DEPART_CITY" id="city01" size="1" >';
for (i = 0; i < arrFlightCity.length; i ++)
{		
	if (eLong_Flight_City_Default == arrFlightCity[i][0])
	{
		strHtml +='    <option value="' + arrFlightCity[i][0] + '" selected>'+ arrFlightCity[i][1] + '</option>';
	}
	else
	{
		strHtml +='    <option value="' + arrFlightCity[i][0] + '">' + arrFlightCity[i][1] + '</option>';
	}
}
strHtml += '</select>';
strHtml += '</td>';
strHtml += '</tr>';
strHtml += '<tr height="25" style="font-size:12px;font-color:#666666" >';
strHtml += '<td width="40%">到达城市：</td><td ><select name="DEST_CITY" id="city02" size="1" >';
for (i = 0; i < arrFlightCity.length; i ++)
{		
	if (eLong_Flight_City_Arrive == arrFlightCity[i][0])
	{
		strHtml +='    <option value="' + arrFlightCity[i][0] + '" selected>' + arrFlightCity[i][1] + '</option>';
	}
	else
	{
		strHtml +='    <option value="' + arrFlightCity[i][0] + '">' + arrFlightCity[i][1] + '</option>';
	}
}
strHtml += '</select></td>';
strHtml += '</tr>';


strHtml += '<tr height="25" style="font-size:12px;font-color:#666666">';
strHtml += '<td width="40%">出发日期：</td><td><input name="FLY_DATE" id="flydate" type="text" style="width:70px;" maxlength="10" value="yyyy-mm-dd">';

strHtml += '<input type=submit  value="搜索">';
strHtml += '</td>';
strHtml += '</tr>';

strHtml += '</form>';
strHtml += '<input type="hidden" id="hidMemberID" value="' + eLong_Affiliate_MemberID + '">	';
strHtml += '</table>';
//取当天日期
strHtml += '<script language="JavaScript">';
strHtml += 'var theDate = new Date()\;';
strHtml += 'var theTime=theDate.getFullYear()+"-"+(theDate.getMonth()+1)+"-"+theDate.getDate()\;';
strHtml += 'document.getElementById("flydate").value = theTime\;';
strHtml += '</script>';


document.write(strHtml);