// image count for rooms
var pemberley = 10;
var mandalay = 6;
var kingsbere = 7;
var saintives = 6;
var house = 20;
var redroom = 5;

var current = 0;


function loadImages(room)
{
	var img = document.getElementById('loading');
	var image;
	var imgWidth = 315;
	var numPics = eval(room);
	var increment = imgWidth / numPics;
	
	for(var i = 0; i < numPics; i++)
	{
		img.height = 3;
		img.width = imgWidth - (increment * i);
		
		imgUrl = '../images/' + room + '/' + i + '.jpg';
		
		alert(imgUrl);
		
		/*image = new Image();
		image.src = imgUrl;*/
		document.getElementById('roomimage').src = imgUrl;
	}
	
	img.style.visibility = 'hidden';
	document.getElementById('roomimage').src = '../images/' + room + '/0.jpg';
	document.getElementById('roomimage').style.visibility = 'visible';
}

function switchLeft(room)
{
	if(current == 0)
	{
		current = eval(room) - 1;
	}
	else
	{
		current = current - 1;
	}
	
	document.getElementById('roomimage').src = '../images/' + room + '/' + current + '.jpg';
}

function switchRight(room)
{
	if(current == eval(room) - 1)
	{
		current = 0;
	}
	else
	{
		current = current + 1;
	}
	
	document.getElementById('roomimage').src = '../images/' + room + '/' + current + '.jpg';
}