var photos = [
	["Bedroom", "bed350.jpg"],
	["Ensuite", "bed_ensuite03348.jpg"],
	["Ensuite", "bed_ensuite349.jpg"],
	["Dining Room", "dining_living03355.jpg"],
	["Dining Room", "dining_living3358.jpg"],
	["Entrance", "entrance1353.jpg"],
	["Kitchen", "kitchen3351.jpg"],
	["Kitchen Nook", "kitchen_nook03354.jpg"],
	["Kitchen Range", "kitchen_range1358.jpg"],
	["Kitchen Sink", "kitchen_sink1357.jpg"],
	["Living Room", "living359.jpg"],
	["Master Ensuite", "master-ensuite03347.jpg"],
	["Master Bedroom", "master3346.jpg"],
	["Office", "office3345.jpg"],
	["Powder Room", "powder03352.jpg"]
]

var photo_path = 'images/photos/';
var curr_photo = 0;

function preload_photos()
{
	var photo_loc = new Array();

	for (var i in photos)
		photo_loc.push(photo_path + photos[i][1]);

	eval('MM_preloadImages("' + photo_loc.join('","') + '")');
}

function show_photos()
{
	document.getElementById('photos_content').style.display = 'block';
	document.getElementById('photos_background').style.display = 'block';

	curr_photo = 0;
	change_photo(0);

	return false;
}

function hide_photos()
{
	document.getElementById('photos_content').style.display = 'none';
	document.getElementById('photos_background').style.display = 'none';

	return false;
}

function change_photo(dir)
{
	curr_photo += dir;
	if (curr_photo < 0)
		curr_photo = photos.length - 1;
	else if (curr_photo >= photos.length)
		curr_photo = 0;

	document.getElementById('photo_title').innerHTML = photos[curr_photo][0];
	document.getElementById('photo_img').src = photo_path + photos[curr_photo][1];
}


var vrtours = [
	"Bedroom Ensuite",
	"Deck View",
	"Exterior Front",
	"Kitchen",
	"Living Room",
	"Master Bedroom",
	"Office"
];

var curr_vrtour = 0;
var vrtours_path = 'vrtours/';

function show_vrtours()
{
	document.getElementById('vrtours_content').style.display = 'block';
	document.getElementById('vrtours_background').style.display = 'block';

	curr_vrtour = 0;
	change_vrtour(0);

	return false;
}

function hide_vrtours()
{
	document.getElementById('vrtours_content').style.display = 'none';
	document.getElementById('vrtours_background').style.display = 'none';

	return false;
}

function change_vrtour(dir)
{
	curr_vrtour += dir;
	if (curr_vrtour < 0)
		curr_vrtour = vrtours.length - 1;
	else if (curr_vrtour >= vrtours.length)
		curr_vrtour = 0;

	document.getElementById('vrtours_title').innerHTML = vrtours[curr_vrtour];
	document.getElementById('vrtours_pano').newPanoFromList(curr_vrtour);
}