function focusTool(id) {
  // Main function for onClick
  changeTab(id);
  showTool(id);
  createCookie('tabFocus',id,0);
}

function changeTab(id) {
	// Clear class names for tab li's & set the class name for the selected tab li
	var lis = document.getElementById('tabs').getElementsByTagName('li');
	for (var i = 0; i < lis.length; i++) {
		lis[i].className = '';
  }
  var theseAnchors = document.getElementById('tabs').getElementsByTagName('a');
	for (var i = 0; i < theseAnchors.length; i++) {
		theseAnchors[i].className = '';
  }
  
	document.getElementById('tab'+id).className = 'focus';
  var theseAnchors = document.getElementById('tab'+id).getElementsByTagName('a');
  for (var i = 0; i < theseAnchors.length; i++) {
    theseAnchors[i].className = 'focus';
  }
}

function showTool(id) {
  // Hide all .tabc divs & display appropriate #tab[x]c div
  var divs = document.getElementById('tools').getElementsByTagName('div');
	for (var i = 0; i < divs.length; i++) {
	  if (divs[i].className == 'tool') {
      divs[i].style.display = 'none';
    }
  }
  document.getElementById('tool'+id).style.display = 'block';
}

function onTab(id) {
  var thisli = document.getElementById('tab'+id);
  var theseAnchors = document.getElementById('tab'+id).getElementsByTagName('a');
  if (thisli.className != 'focus') {
    thisli.className = 'hover';
    for (var i = 0; i < theseAnchors.length; i++) {
      theseAnchors[i].className = 'hover';
    }
  }
}

function offTab(id) {
  var thisli = document.getElementById('tab'+id);
  var theseAnchors = document.getElementById('tab'+id).getElementsByTagName('a');
  if (thisli.className != 'focus') {
    thisli.className = '';
    for (var i = 0; i < theseAnchors.length; i++) {
      theseAnchors[i].className = '';
    }
  }
}



// Cookie functions by PPK and Scott Andrew
// http://www.quirksmode.org/js/cookies.html
// ----------------------------------------------------------------------
function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function eraseCookie(name) {
  createCookie(name,"",-1);
}
// for IBE V3 Fare table 
// edited by Nicole @ 20090305 started
// ----------------------------------------------------------------------
var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
var year = currentTime.getFullYear()
var today =year+""+month+""+day;

function toV3SearchPage(lan,country,depAP, arrAP,
cc,prd1Sta,prd1End,prd2Sta,prd2End,prd3Sta,prd3End,prd4Sta,prd4End,
prd5Sta,prd5End,prd6Sta,prd6End,prd7Sta,prd7End,prd8Sta,prd8End,prd9Sta,prd9End,prd0Sta,prd0End)
{  var dptDate ;
   var arrDate;
   var kaBrand = "dragonair.com";
   var kaBrandPost = 0;
   var urlParaPost = 0;
   
   if(seekThePromotion(prd1Sta, prd1End))
     dptDate = getTrlDate(prd1Sta,prd1End)
   else if(seekThePromotion(prd2Sta, prd2End))
     dptDate = getTrlDate(prd2Sta,prd2End)
   else if(seekThePromotion(prd2Sta, prd2End))
     dptDate = getTrlDate(prd2Sta,prd2End)
   else if(seekThePromotion(prd3Sta, prd3End))
     dptDate = getTrlDate(prd3Sta,prd3End)  
   else if(seekThePromotion(prd4Sta, prd4End))
     dptDate = getTrlDate(prd4Sta,prd4End)   
   else if(seekThePromotion(prd5Sta, prd5End))
     dptDate = getTrlDate(prd5Sta,prd5End)
   else if(seekThePromotion(prd6Sta, prd6End))
     dptDate = getTrlDate(prd7Sta,prd7End)
   else if(seekThePromotion(prd8Sta, prd8End))
     dptDate = getTrlDate(prd8Sta,prd8End)
   else if(seekThePromotion(prd9Sta, prd9End))
     dptDate = getTrlDate(prd9Sta,prd9End)
   else if(seekThePromotion(prd0Sta, prd0End))
     dptDate = getTrlDate(prd0Sta,prd0End)
   else
     dptDate = today;
     
    arrDate =  dptDate;
	
	var url = "http://www.cathaypacific.com/wdsibe/jsp/singlecity/search.jsf?ENTRYLANGUAGE="+
lan+"&ENTRYCOUNTRY="+country+"&ENTRYPOINT=wwwen_GB&action=SINGLE_CITY&destination="+arrAP+"&origin="+
depAP+"&cabinClass="+cc+"&departureDate="+dptDate+"&arrivalDate="+arrDate+
"&isChecked=1&tripType=R";

//20090705 KM add URL Source start
	try{
		var requestSrc = document.location.href;
	}catch(err){
	}
	if(requestSrc != null){
		kaBrandPost = requestSrc.indexOf(kaBrand);
		urlParaPost = requestSrc.indexOf("?");
		
	}
	if(urlParaPost < 0){
		urlParaPost = kaBrandPost + 1;
	}
	if(requestSrc != null && kaBrandPost > 0 && kaBrandPost < urlParaPost){
		url = "http://www.dragonair.com/kawdsibe/jsp/singlecity/search.jsf?ENTRYLANGUAGE="+
lan+"&ENTRYCOUNTRY="+country+"&ENTRYPOINT=wwwen_GB&action=SINGLE_CITY&destination="+arrAP+"&origin="+
depAP+"&cabinClass="+cc+"&departureDate="+dptDate+"&arrivalDate="+arrDate+
"&isChecked=1&tripType=R";
	}
//20090705 KM add URL Source start

window.open(url);
}

function convertToValidDate(str){
var year = parseInt(str.substr(0,4));
var mon = parseInt(str.substr(4,2));
 if(mon == 0)
   mon = parseInt(str.substr(5,1)) ;
      
 var date = parseInt(str.substr(6,2));
  if(date == 0)
   date = parseInt(str.substr(7,1)) ;
   
  return new Date(year, mon-1,date);
}

function seekThePromotion(prdSta, prdEnd){
   
 var prdStaDate = convertToValidDate(prdSta);

 var prdEndDate = convertToValidDate(prdEnd);

  if(prdSta.length == 0 || prdEnd.length == 0) 
       return false;
  else if(prdStaDate > prdEndDate) {
      // alert ('The start date should not be after the end date!'); 
       
  }else if((prdStaDate < currentTime && prdEndDate > currentTime) || (currentTime<prdStaDate) )
       return true;
  else
       return false;
}

function getTrlDate(prdSta,prdEnd){
 var trldate = new Date();
 var prdStaDate = convertToValidDate(prdSta);

 if(prdStaDate > currentTime) 
  trldate = prdStaDate;
 else
  trldate = currentTime;
  
 var displayMonth =trldate.getMonth()+1 ;
 if(trldate.getMonth() < 9) {
   displayMonth ="0"+displayMonth
   }

   
 var displayDay= trldate.getDate();
 if(displayDay < 10) {
   displayDay = "0"+trldate.getDate();
   }

  // alert(trldate.getFullYear()+""+displayMonth+""+displayDay);
  return trldate.getFullYear()+""+displayMonth+""+displayDay;
//alert(currentTime.getFullYear()+""+currentTime.getMonth()+""+currentTime.getDate());
//alert(trldate.getFullYear()+""+displayMonth+""+displayDay);
 
}





// ----------------------------------------------------------------------
// edited by Nicole @ 20090305 end


 var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false; 
 var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false; 
 var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false; 

function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)

{

	versionStr = GetSwfVer();



	if (versionStr == -1 ) {

		return false;

		

	} else if (versionStr != 0) {

		

		if(isIE && isWin && !isOpera) {

			// Given "WIN 2,0,0,11"

			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]

			tempString        = tempArray[1];			// "2,0,0,11"

			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']

		} else {

			versionArray      = versionStr.split(".");

		}

		var versionMajor      = versionArray[0];

		var versionMinor      = versionArray[1];

		var versionRevision   = versionArray[2];



        	// is the major.revision >= requested major.revision AND the minor version >= requested minor

		if (versionMajor > parseFloat(reqMajorVer)) {

			return true;

		} else if (versionMajor == parseFloat(reqMajorVer)) {

			if (versionMinor > parseFloat(reqMinorVer))

				return true;

			else if (versionMinor == parseFloat(reqMinorVer)) {

				if (versionRevision >= parseFloat(reqRevision))

					return true;

			}

		}

		return false;

	}

}

function GetSwfVer(){

	// NS/Opera version >= 3 check for Flash plugin in plugin array

	var flashVer = -1;

	

	if (navigator.plugins != null && navigator.plugins.length > 0) {
		alert(navigator.plugins["Shockwave Flash"]);

		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {

			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";

			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;

			var descArray = flashDescription.split(" ");

			var tempArrayMajor = descArray[2].split(".");			

			var versionMajor = tempArrayMajor[0];

			var versionMinor = tempArrayMajor[1];

			var versionRevision = descArray[3];

			if (versionRevision == "") {

				versionRevision = descArray[4];

			}

			if (versionRevision[0] == "d") {

				versionRevision = versionRevision.substring(1);

			} else if (versionRevision[0] == "r") {

				versionRevision = versionRevision.substring(1);

				if (versionRevision.indexOf("d") > 0) {

					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));

				}

			}

			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;

		}

	}

	// MSN/WebTV 2.6 supports Flash 4

	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;

	// WebTV 2.5 supports Flash 3

	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;

	// older WebTV supports Flash 2

	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;

	else if ( isIE && isWin && !isOpera ) {

		flashVer = ControlVersion();

	}	

	return flashVer;

}



// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available

function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)

{

	versionStr = GetSwfVer();



	if (versionStr == -1 ) {

		return false;

		

	} else if (versionStr != 0) {

		

		if(isIE && isWin && !isOpera) {

			// Given "WIN 2,0,0,11"

			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]

			tempString        = tempArray[1];			// "2,0,0,11"

			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']

		} else {

			versionArray      = versionStr.split(".");

		}

		var versionMajor      = versionArray[0];

		var versionMinor      = versionArray[1];

		var versionRevision   = versionArray[2];



        	// is the major.revision >= requested major.revision AND the minor version >= requested minor

		if (versionMajor > parseFloat(reqMajorVer)) {

			return true;

		} else if (versionMajor == parseFloat(reqMajorVer)) {

			if (versionMinor > parseFloat(reqMinorVer))

				return true;

			else if (versionMinor == parseFloat(reqMinorVer)) {

				if (versionRevision >= parseFloat(reqRevision))

					return true;

			}

		}

		return false;

	}

}

function ControlVersion()

{

	var version;

	var axo;

	var e;



	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry



	try {

		// version will be set for 7.X or greater players

		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");

		version = axo.GetVariable("$version");

	} catch (e) {

	}



	if (!version)

	{

		try {

			// version will be set for 6.X players only

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

			

			// installed player is some revision of 6.0

			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,

			// so we have to be careful. 

			

			// default to the first public version

			version = "WIN 6,0,21,0";



			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		

			axo.AllowScriptAccess = "always";



			// safe to call for 6.0r47 or greater

			version = axo.GetVariable("$version");



		} catch (e) {

		}

	}



	if (!version)

	{

		try {

			// version will be set for 4.X or 5.X player

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");

			version = axo.GetVariable("$version");

		} catch (e) {

		}

	}



	if (!version)

	{

		try {

			// version will be set for 3.X player

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");

			version = "WIN 3,0,18,0";

		} catch (e) {

		}

	}



	if (!version)

	{

		try {

			// version will be set for 2.X player

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");

			version = "WIN 2,0,0,11";

		} catch (e) {

			version = -1;

		}

	}

	

	return version;

}


function AC_FL_RunContent(){

  var ret = 

    AC_GetArgs

    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"

     , "application/x-shockwave-flash"

    );

  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);

}


function AC_GetArgs(args, ext, srcParamName, classid, mimeType){

  var ret = new Object();

  ret.embedAttrs = new Object();

  ret.params = new Object();

  ret.objAttrs = new Object();

  for (var i=0; i < args.length; i=i+2){

    var currArg = args[i].toLowerCase();    



    switch (currArg){	

      case "classid":

        break;

      case "pluginspage":

        ret.embedAttrs[args[i]] = args[i+1];

        break;

      case "src":

      case "movie":	

        args[i+1] = AC_AddExtension(args[i+1], ext);

        ret.embedAttrs["src"] = args[i+1];

        ret.params[srcParamName] = args[i+1];

        break;

      case "onafterupdate":

      case "onbeforeupdate":

      case "onblur":

      case "oncellchange":

      case "onclick":
       ret.embedAttrs[args[i]] = args[i+1];

        break;

      case "ondblClick":

      case "ondrag":

      case "ondragend":

      case "ondragenter":

      case "ondragleave":

      case "ondragover":

      case "ondrop":

      case "onfinish":

      case "onfocus":

      case "onhelp":

      case "onmousedown":

      case "onmouseup":

      case "onmouseover":

      case "onmousemove":

      case "onmouseout":

      case "onkeypress":

      case "onkeydown":

      case "onkeyup":

      case "onload":

      case "onlosecapture":

      case "onpropertychange":

      case "onreadystatechange":

      case "onrowsdelete":

      case "onrowenter":

      case "onrowexit":

      case "onrowsinserted":

      case "onstart":

      case "onscroll":

      case "onbeforeeditfocus":

      case "onactivate":

      case "onbeforedeactivate":

      case "ondeactivate":

      case "type":

      case "codebase":

      case "id":

        ret.objAttrs[args[i]] = args[i+1];

        break;

      case "width":

      case "height":

      case "align":

      case "vspace": 

      case "hspace":

      case "class":

      case "title":

      case "accesskey":

      case "name":

      case "tabindex":

        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];

        break;

      default:

        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];

    }

  }

  ret.objAttrs["classid"] = classid;

  if (mimeType) ret.embedAttrs["type"] = mimeType;

  return ret;

}

function AC_Generateobj(objAttrs, params, embedAttrs) 

{ 

  var str = '';

  if (isIE && isWin && !isOpera)

  {

    str += '<object ';

    for (var i in objAttrs)

    {

      str += i + '="' + objAttrs[i] + '" ';

    }

    str += '>';

    for (var i in params)

    {

      str += '<param name="' + i + '" value="' + params[i] + '" /> ';

    }

    str += '</object>';

  }

  else

  {

    str += '<embed ';

    for (var i in embedAttrs)

    {

      str += i + '="' + embedAttrs[i] + '" ';

    }

    str += '> </embed>';

  }



  document.write(str);

}


function AC_AddExtension(src, ext)

{

  if (src.indexOf('?') != -1)

    return src.replace(/\?/, ext+'?'); 

  else

    return src + ext;

}



function AC_Generateobj(objAttrs, params, embedAttrs) 

{ 

  var str = '';

  if (isIE && isWin && !isOpera)

  {

    str += '<object ';

    for (var i in objAttrs)

    {

      str += i + '="' + objAttrs[i] + '" ';

    }

    str += '>';

    for (var i in params)

    {

      str += '<param name="' + i + '" value="' + params[i] + '" /> ';

    }

    str += '</object>';

  }

  else

  {

    str += '<embed ';

    for (var i in embedAttrs)

    {

      str += i + '="' + embedAttrs[i] + '" ';

    }

    str += '> </embed>';

  }



  document.write(str);

}

// 20090811 - cppolb - method to create a flash object :: start
function cx_createFlashObject(id, flash_width, flash_height, flashParam, noFlashImg, img_width, img_height){

	var flash_str = '';
	var classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';
	
	flash_str += '<object id="' + id + '" classid="' + classid + '" width=' + flash_width + ' height=' + flash_height + '>';
	flash_str += '<param name="movie" value="' + flashParam + '" />';
	flash_str += '<param name="bgcolor" value="" />';
	flash_str += '<param name="Loop" value="True" />';
	flash_str += '<param name="Play" value="True" />';
	flash_str += '<param name="Quality" value="High" />';
	flash_str += '<param name="wmode" value="transparent" />';
	flash_str += '<param name="allowNetworking" value="none" />';
	flash_str += '<!--[if !IE]>-->';
	flash_str += '<object type="application/x-shockwave-flash" data="' + flashParam + '" width=' + flash_width + ' height=' + flash_height + ' quality="high" wmode="transparent">';
	flash_str += '<!--<![endif]-->';
	flash_str += '<img src="' + noFlashImg + '" width=' + img_width + ' height=' + img_height + ' alt="Flash not supported" border="0" />';
	flash_str += '<!--[if !IE]>-->';
	flash_str += '</object>';
	flash_str += '<!--<![endif]-->';
	flash_str += '</object>';

	document.write(flash_str);
}
// 20090811 - cppolb - method to create a flash object :: end