// 解析logo，使之透明效果可以正常显示。
function logo()
{ 
	if(navigator.appName != "Microsoft Internet Explorer")
    {
         //alert("1");
        document.getElementById("logoPic").innerHTML = "<a href=\"./\"><img src=\"../images/header/logo.png\" border=\"0\" /></a>"
    }
    else
    {  // alert("2");
        document.getElementById("logoPic").innerHTML = "<div style=\"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/header/logo.png', sizingMethod='image'); width:1px; height:1px;cursor:hand;\" onclick=\"location.href='./'\"></div>"
    }
}

// “显示”和“隐藏”
function show(strtype){document.getElementById(strtype).style.display = '';}
function hide(strtype){document.getElementById(strtype).style.display = 'none';}


// "渐隐"和“遮帘”
function MM_effectBlind(targetElement, duration, from, to, toggle)
{
	Spry.Effect.DoBlind(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}
function MM_effectAppearFade(targetElement, duration, from, to, toggle)
{
	Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}

// 控制子导航栏
function subnavIndex()
{
    show("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavTravel()
{
    hide("subnavIndex"); show("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavHotel()
{
    hide("subnavIndex"); hide("subnavTravel"); show("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavFlights()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); show("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavVisa()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); show("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavCar()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); show("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavMeeting()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); show("subnavMeeting"); 

hide("subnavForum"); hide("subnavUnion");
}

function subnavForum()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

show("subnavForum"); hide("subnavUnion");
}

function subnavUnion()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); 

hide("subnavForum"); show("subnavUnion");
}

function subnavShop()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); hide("subnavForum"); hide("subnavUnion");
}

function subnavGolf()
{
    hide("subnavIndex"); hide("subnavTravel"); hide("subnavHotel"); hide("subnavFlights"); hide("subnavVisa"); hide("subnavCar"); hide("subnavMeeting"); hide("subnavForum"); hide("subnavUnion");
}


// 控制旅游线路的显示与隐藏
function dream()
{
    show("dream"); hide("HKMO"); hide("free"); hide("nation"); hide("abroad");
}

function HKMO()
{
    hide("dream"); show("HKMO"); hide("free"); hide("nation"); hide("abroad");
}

function free()
{
    hide("dream"); hide("HKMO"); show("free"); hide("nation"); hide("abroad");
}

function nation()
{
    hide("dream"); hide("HKMO"); hide("free"); show("nation"); hide("abroad");
}

function abroad()
{
    hide("dream"); hide("HKMO"); hide("free"); hide("nation"); show("abroad");
}


// 交换图像
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/* 旅游页面 */
function SpeFliSorHKMO()
{
	document.getElementById('SpeFliSorHKMO').className="SpeFliSor-Now";
	document.getElementById('SpeFliSorNation').className="special-Flights-sorts-nation";
	document.getElementById('SpeFliSorAbroad').className="special-Flights-sorts-abroad";
	show('SpeFli-HKMO');
	hide('SpeFli-Nation');
	hide('SpeFli-Abroad');
}

function SpeFliSorNation()
{
	document.getElementById('SpeFliSorHKMO').className="special-Flights-sorts-HKMO";
	document.getElementById('SpeFliSorNation').className="SpeFliSor-Now";
	document.getElementById('SpeFliSorAbroad').className="special-Flights-sorts-abroad";
	hide('SpeFli-HKMO');
	show('SpeFli-Nation');
	hide('SpeFli-Abroad');
}

function SpeFliSorAbroad()
{
	document.getElementById('SpeFliSorHKMO').className="special-Flights-sorts-HKMO";
	document.getElementById('SpeFliSorNation').className="special-Flights-sorts-nation";
	document.getElementById('SpeFliSorAbroad').className="SpeFliSor-Now";
	hide('SpeFli-HKMO');
	hide('SpeFli-Nation');
	show('SpeFli-Abroad');
}

function SpeHteSorHKMO()
{
	document.getElementById('SpeHteSorHKMO').className="SpeHteSor-Now";
	document.getElementById('SpeHteSorNation').className="special-Hotel-sorts-nation";
	document.getElementById('SpeHteSorAbroad').className="special-Hotel-sorts-abroad";
	show('SpeHte-HKMO');
	hide('SpeHte-Nation');
	hide('SpeHte-Abroad');
}

function SpeHteSorNation()
{
	document.getElementById('SpeHteSorHKMO').className="special-Hotel-sorts-HKMO";
	document.getElementById('SpeHteSorNation').className="SpeHteSor-Now";
	document.getElementById('SpeHteSorAbroad').className="special-Hotel-sorts-abroad";
	hide('SpeHte-HKMO');
	show('SpeHte-Nation');
	hide('SpeHte-Abroad');
}

function SpeHteSorAbroad()
{
	document.getElementById('SpeHteSorHKMO').className="special-Hotel-sorts-HKMO";
	document.getElementById('SpeHteSorNation').className="special-Hotel-sorts-nation";
	document.getElementById('SpeHteSorAbroad').className="SpeHteSor-Now";
	hide('SpeHte-HKMO');
	hide('SpeHte-Nation');
	show('SpeHte-Abroad');
}

/* 从各城市出发 */
function shenzhen()
{
	document.getElementById('shenzhen-title').className = 'cities-title-left-now';
	document.getElementById('beijing-title').className = 'cities-title-center-other';
	document.getElementById('shanghai-title').className = 'cities-title-center-other';
	document.getElementById('guangzhou-title').className = 'cities-title-center-other';
	document.getElementById('hangzhou-title').className = 'cities-title-center-other';
	document.getElementById('chengdu-title').className = 'cities-title-right-other';
	show('shenzhen-content'); hide('beijing-content'); hide('shanghai-content'); hide('guangzhou-content'); hide('hangzhou-content'); 

hide('chengdu-content');
}

function beijing()
{
	document.getElementById('shenzhen-title').className = 'cities-title-left-other';
	document.getElementById('beijing-title').className = 'cities-title-center-now';
	document.getElementById('shanghai-title').className = 'cities-title-center-other';
	document.getElementById('guangzhou-title').className = 'cities-title-center-other';
	document.getElementById('hangzhou-title').className = 'cities-title-center-other';
	document.getElementById('chengdu-title').className = 'cities-title-right-other';
	hide('shenzhen-content'); show('beijing-content'); hide('shanghai-content'); hide('guangzhou-content'); hide('hangzhou-content'); 

hide('chengdu-content');
}

function shanghai()
{
	document.getElementById('shenzhen-title').className = 'cities-title-left-other';
	document.getElementById('beijing-title').className = 'cities-title-center-other';
	document.getElementById('shanghai-title').className = 'cities-title-center-now';
	document.getElementById('guangzhou-title').className = 'cities-title-center-other';
	document.getElementById('hangzhou-title').className = 'cities-title-center-other';
	document.getElementById('chengdu-title').className = 'cities-title-right-other';
	hide('shenzhen-content'); hide('beijing-content'); show('shanghai-content'); hide('guangzhou-content'); hide('hangzhou-content'); 

hide('chengdu-content');
}

function guangzhou()
{
	document.getElementById('shenzhen-title').className = 'cities-title-left-other';
	document.getElementById('beijing-title').className = 'cities-title-center-other';
	document.getElementById('shanghai-title').className = 'cities-title-center-other';
	document.getElementById('guangzhou-title').className = 'cities-title-center-now';
	document.getElementById('hangzhou-title').className = 'cities-title-center-other';
	document.getElementById('chengdu-title').className = 'cities-title-right-other';
	hide('shenzhen-content'); hide('beijing-content'); hide('shanghai-content'); show('guangzhou-content'); hide('hangzhou-content'); 

hide('chengdu-content');
}

function hangzhou()
{
	document.getElementById('shenzhen-title').className = 'cities-title-left-other';
	document.getElementById('beijing-title').className = 'cities-title-center-other';
	document.getElementById('shanghai-title').className = 'cities-title-center-other';
	document.getElementById('guangzhou-title').className = 'cities-title-center-other';
	document.getElementById('hangzhou-title').className = 'cities-title-center-now';
	document.getElementById('chengdu-title').className = 'cities-title-right-other';
	hide('shenzhen-content'); hide('beijing-content'); hide('shanghai-content'); hide('guangzhou-content'); show('hangzhou-content'); 

hide('chengdu-content');
}

function chengdu()
{
	document.getElementById('shenzhen-title').className = 'cities-title-left-other';
	document.getElementById('beijing-title').className = 'cities-title-center-other';
	document.getElementById('shanghai-title').className = 'cities-title-center-other';
	document.getElementById('guangzhou-title').className = 'cities-title-center-other';
	document.getElementById('hangzhou-title').className = 'cities-title-center-other';
	document.getElementById('chengdu-title').className = 'cities-title-right-now';
	hide('shenzhen-content'); hide('beijing-content'); hide('shanghai-content'); hide('guangzhou-content'); hide('hangzhou-content'); 

show('chengdu-content');
}

/* 线路介绍页面线路景点图片切换 */
function showTraLinFocus(num)
{
 for(var id = 1; id <= 4; id++)
 {
  var fpid="traLinConPicBig"+id;
  var fnid="traLinConPicSmall"+id;
  if(id==num){
  	try{document.getElementById(fpid).style.display="block"}catch(e){};
	try{document.getElementById(fnid).className="traLinCon-Pic-smallBloNow"}catch(e){};

  }else{
	try{document.getElementById(fpid).style.display="none"}catch(e){};
	try{document.getElementById(fnid).className="traLinCon-Pic-smallBlo"}catch(e){};
  }
 } 
 for(var picid = 1; picid <=4; picid++)
 {
   var bpid = "traLinConPB" + picid;
   var spid = "traLinConPS" + picid;
   document.getElementById(bpid).src = document.getElementById(spid).src;
 }
}

/* 酒店页面 */
function hotelnation()
{  
   
	MM_swapImage('hotelNation','','../images/hotel/hotelNowNation.gif',1);
	MM_swapImage('hotelHKMO','','../images/hotel/hotelOtherHKMO.gif',1);
	MM_swapImage('hotelAbroad','','../images/hotel/hotelOtherAbroad.gif',1);
	show('hotelSearchNation'); hide('hotelSearchHKMO'); hide('hotelSearchAbroad');
}

function hotelhkmo()
{
	MM_swapImage('hotelNation','','../images/hotel/hotelOtherNation.gif',1);
	MM_swapImage('hotelHKMO','','../images/hotel/hotelNowHKMO.gif',1);
	MM_swapImage('hotelAbroad','','../images/hotel/hotelOtherAbroad.gif',1);
	hide('hotelSearchNation'); show('hotelSearchHKMO'); hide('hotelSearchAbroad');
}

function hotelabroad()
{
	MM_swapImage('hotelNation','','../images/hotel/hotelOtherNation.gif',1);
	MM_swapImage('hotelHKMO','','../images/hotel/hotelOtherHKMO.gif',1);
	MM_swapImage('hotelAbroad','','../images/hotel/hotelNowAbroad.gif',1);
	hide('hotelSearchNation'); hide('hotelSearchHKMO'); show('hotelSearchAbroad');
}

/* 签证订单页面 */
function receiveSend(num)
{
  for(var id=1; id<=3; id++)
  {
	  var blockid = "receiveSend" + id;
	  if(id == num)
	  {
		  try{document.getElementById(blockid).style.display = "block"}catch(e){};
	  }
	  else
	  {
		  try{document.getElementById(blockid).style.display = "none"}catch(e){};
	  }
  }
}

/* 联盟页面 */
function unionTraAgen()
{
	document.getElementById('unionTraAgenTit').className = "char-sub145";
	document.getElementById('unionTraLineTit').className = "char-main14";
	show('unionTraAgen');
	hide('unionTraLine');
}

function unionTraLine()
{
	document.getElementById('unionTraAgenTit').className = "char-main14";
	document.getElementById('unionTraLineTit').className = "char-sub145";
	hide('unionTraAgen');
	show('unionTraLine');
}