<!--

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

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 openWindow(theURL, width,height) {
	var a;
	a = window.open(theURL, "","height=" + height + ",width=" + width + ",status=no,resizeable=yes,toolbar=no,menubar=no,location=no,scrollbars=no,minimize=no");
	a.focus()
}
		
function swapout() {
    var i,j=0,x,a=swapout.arguments; document.swapout_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.swapout_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { 
  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_preloadImages() {
  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_findObj(n, d) { 
  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() {
  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];}
}


// direct booking stuff
function goBooking(tourId)
{
	if (window.location.href.indexOf('webstrategy') > -1 || window.location.href.indexOf('localhost') > -1)
	{
		window.location = "http://preview.webstrategy.co.nz/cruisewhitsundays-booking/tour_default.aspx?id=" + tourId;				
	}
	else
	{
		window.location = GoogleAnalyticsCookieAppend("https://www.mth.co.nz/cws/tour_default.aspx?id=" + tourId);
	}

}

function GoogleAnalyticsCookieAppend(uri)
{
	//grab existing query string variables
	var queryStringIndex = uri.indexOf('?');
	
	var queryString =(queryStringIndex == -1) ? "" : uri.slice(queryStringIndex+1);
	
	var myURI = (queryStringIndex == -1) ? uri : uri.slice(0, queryStringIndex);
	
	//Use the Google Analytics function to get GA variables
	
	var c = pageTracker._getLinkerUrl(myURI, window);
	
	//Explicitly check in case GA is using #
	c = c.replace("#", "?");
	
	//reappend querystring variables
	c += "&"+ queryString;
	
	return c;
}


function popupCamira()
{
    popupWH("camira_video.aspx", "video", "500", "300");
}

function popupWH(mylink, windowname, width, height) {
    if (!window.focus) return true;
    var href;
    if (typeof (mylink) == 'string')
        href = mylink;
    else
        href = mylink.href;
    window.open(href, windowname, 'width=' + width + ',height=' + height + ',scrollbars=no');
    return false;
}

-->