function incrementPT(tid)
{
	var fileName='https://www.phototours.com/' + tid + ".awstats.PhotoTour?pagename=" + tid;
	var image = new Image();
	image.src = fileName;
}


document.write("<div onmouseover='PT_onMouseOver();' id='PTViewer' style='position:absolute; left:-5500; top:-5000; z-index:100; visibility:hidden; color:white; font-weight:bold; text-align:center; filter: progid:DXImageTransform.Microsoft.Shadow(Color=\"black\",Direction=\"135\",Strength=\"8\"); overflow:hidden;'><iframe scrolling='no' frameborder='0' id='PTIframe' allowfullscreen='true' style='overflow:hidden; '></iframe></div>");


var useResize = false;

function PT_onMouseOver()
{
	try
    {
    	Page_onMouseOver();
    }
    catch(e) { }
}

function initPhotoTour()
{
	var div = document.createElement("div");
	var iframe = document.createElement("iframe");

	//iframe is child of div
	div.appendChild(iframe);
	//div is child of body
	document.body.appendChild(div);


	//setup div
	div.id = 'PTViewer';
	div.style.position = 'absolute';
	div.style.left = '-5500' + 'px';
	div.style.top = '-5500' + 'px';
	div.style.zIndex = '100';
	div.style.visibility='hidden';
	div.style.color = 'white';
	div.style.fontWeight = 'bold';
	div.style.textAlign = 'center';
	//div.style.filter = "progid:DXImageTransform.Microsoft.Shadow(Color=\"black\",Direction=\"135\",Strength=\"8\")";
	div.style.overflow = 'hidden';
	//setup iframe
	iframe.scrolling = 'no';
	iframe.frameBorder = '0';
	iframe.id = 'PTIframe';
	iframe.style.overflow = 'hidden';
}
function flashChangeSize(w, h)
{
	useResize = true;
	try { window.parent.popupResize(w, h); } catch(e) { }
	changeSize(w, h); 
}

function changeSize(w, h)
{
	try {
		playerIFrame = document.getElementById("PTIframe");
		playerIFrame.style.height = h + 'px';
		playerIFrame.style.width = w + 'px';
		fnPositionViewer();
	}
	catch (e) { 
		playerIFrame = document.getElementById("tour");
		playerIFrame.style.height = h + 'px';
		playerIFrame.style.width = w + 'px';
	}
}

var v; 
var f; 
var windowWidth=500;
var windowHeight=500;
var divloadedinterval;
var dah=0;
function checkDivLoaded()
{
	try {
		dah++;
		if(window.frames["PTIframe"].document.getElementById("slideShow") || dah>20) {
		  document.getElementById("PTViewer").style.visibility='visible';
		  clearInterval(divloadedinterval);
		}
	} 
	catch(e)
	{
		document.getElementById("PTViewer").style.visibility='visible';
		clearInterval(divloadedinterval);
	}
}


function ShowTourDiv(id,width,height,closeURL,emailURL,xmlRegen,preview,varsityPix)
{
	if(!(width > 0))
    	width = 900;
    if(!(height > 0))
    	height = 600;

	if (incrementPT) incrementPT(id);
    v = document.getElementById("PTViewer");
	f = document.getElementById("PTIframe");
	if(v.style)
	if (v.style.visibility != 'visible')
	{
		appendEmail="";
		if (emailURL) appendEmail = "&emailURL=" + emailURL;
		if (closeURL) appendEmail += "&closeURL=" + escape(closeURL);
		//alert("appendEmail value is " + appendEmail);
		if (xmlRegen) appendEmail += "&xmlRegen=1";
		if (preview) appendEmail += "&preview=1";
        if(varsityPix) appendEmail += "&varsitypix=" + varsityPix;
		appendEmail += "&resize=1";
		theinterval=setInterval("fnPositionViewer();",50);
		
		f.src = "mirror_pt.php?f="+escape("https://www.phototours.com/player.asp?orbuttonmask=2&TID="+id+appendEmail);
		
	//	v.style.visibility = 'visible';
		divloadedinterval = setInterval("checkDivLoaded()",100);		
	}
	
	else
	{
	
		v.style.visibility = 'hidden';
		f.src = "";
	}
	if(width) f.style.width=width + 'px';
	if(height) f.style.height=height + 'px';
}

function ShowTourFull(tid) {

   targeturl = "mirror_pt.php?f="+escape("https://www.phototours.com/player.asp?forceskin=none&fullScreen=1&andbuttonmask=4094&TID="+tid);
  
  window.open(targeturl,"TourPlayer","scrollbars=0,resizable=1")
}

function ShowTourFullscreen(tid) {

  targeturl = 'mirror_pt.php?f='+escape('https://www.phototours.com/Player.asp?forceskin=none&scale=1&width='+screen.width+'&height='+screen.height+'&andbuttonmask=4094&TID='+tid);
   

  window.open(targeturl,"TourPlayer","fullscreen=1,scrollbars=0,status=0,toolbar=0")
}
 
 function ShowTourWindow(tid,width,height)
{
  if(!width) width=533;
  if(!height) height=460;
 
  targeturl = 'mirror_pt.php?f='+escape('https://www.phototours.com/Player.asp?popup=yes&andbuttonmask='+(255-2)+'&TID='+tid+'TourPlayer'+tid);


  opener = window.open(targeturl,'TourPlayerPopUp_'+tid,'toolbar=no,scrollbars=no,resizable=yes,height='+height+',width='+width);
}
 


 function ShowTourIFrame(tid,width,height,closebutton,preview, emailURL, isPopup)
 {
	if (closebutton == 1) mask = "orbuttonmask=2";
	else mask= "closebtn=FALSE";
	if(preview) { preview = "&preview=1"; } else preview="";
	if(isPopup) preview += "&ispopup=1";
	
		var href = 'mirror_pt.php?f='+escape('https://www.phototours.com/Player.asp?TID='+tid+'&width='+width+'&height='+height+"&"+mask+preview);  
	
	if(frames["tour"+tid]) { 
		//alert("found frame: "+frames["tour"+tid]);
		frames["tour"+tid].location.href= href;
		//alert("showing iframe a: "+frames["tour"+tid].location.href);
	}
	else if(document.getElementById("tour"+tid)) 
	{
		//alert("showing iframe b");
		if(!document.getElementById("tour"+tid).location) document.getElementById("tour"+tid).src=href;
		else document.getElementById("tour"+tid).location.href= href;
	}
	else alert("no iframe found");
	var tour = document.getElementById('tour'+tid);
	tour.style.width=width+'px';
	tour.style.height=height+'px';
	
 }
 var theinterval;

function fnCloseTour(tourid)
{
	clearInterval(theinterval);
	var tour = document.getElementById('tour'+tourid);	
	if(tour!=null)
	{
		tour.src="";
		tour.style.width=0;
		tour.style.height=0;
	}
	tour = document.getElementById("PTIframe");
	if(tour!=null)
	{
		 tour.src="";
	}
	tour = document.getElementById("PTViewer");
	if(tour!=null) tour.style.visibility='hidden';
	return 1;
}
function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}
function getWindowSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  return [ myWidth, myHeight ];
}
function fnPositionViewer() {
	var xy = getScrollXY();
	var fwidth = parseInt(f.style.width);
	var fheight = parseInt(f.style.height);
	if(!v.style) return;
	v.style.pixelWidth = fwidth;
	v.style.pixelHeight = fheight;
	var widthHeight = getWindowSize();
	var windowHeight = widthHeight[1];
	var windowWidth = widthHeight[0];

	if(!v.style.top) v.style.top=-100 + 'px';
	if (windowHeight > fheight) 
	{
		if(useResize)
			v.style.top = xy[1] + Math.round((windowHeight - fheight)/2) + 'px';
		else
			v.style.top = parseInt(v.style.top)-(parseInt(v.style.top)-(xy[1]+Math.round((windowHeight - fheight)/2)))/6 + 'px';
	}
	else
		v.style.top = '0px';
	if (windowWidth > fwidth) 
		v.style.left = xy[0] + Math.round((windowWidth - fwidth)/2) + 'px';
	else
		v.style.left = '0px';

}

var theOldLocation;
function fnViewTour(id,width,height,closeURL,nada,xmlRegen) {
	if(window.location.href.indexOf("closedptplayer")>0) return;
	ShowTourDiv(id,width,height,closeURL, 0, xmlRegen);
}
var AutoplayDiv = fnViewTour;
var fnShowTour = ShowTourDiv;

function ShowIPage(tid)
{
    
	targeturl = 'mirror_pt.php?f=https://www.phototours.com/IPage.asp?TID='+tid,
	
    window.open(targeturl,'TourIPage','toolbar=no,scrollbars=no,resizable=yes,height=500,width=600');
}

function fnChangeType(tourid, type, emailURL)
{
	// type = 2 - Legacy
	// type = 1 - KBPro
	
	// In the database 0 = legacy, 1 = KBPro, 2 = Video player
	if(type == 2)
		type = 0;

	
	
	changeTo = "mirror_pt.php?f="+escape("https://www.phototours.com/player.asp?TID=" + tourid + "&changeType=" + type + "&orbuttonmask=2&emailURL=" + emailURL);
	
	var tour = document.getElementById('tour'+tourid);	
	if(tour!=null)
	{
		tour.src=changeTo;
	}
	tour = document.getElementById("PTIframe");
	if(tour!=null)
	{
		 tour.src=changeTo;
	}
	return 1;
}