var ship_name = null;

function show_image(str)
{
	if (ship_name == null) return;
	document.canvas_photo.src = '/cruise-ships/images/' + ship_name + '/' + str + '-' + ship_name + '.jpg';
}
function show_cabin_details(c,b)
{
	if (ship_name == null) return;
	var el = document.getElementById('cn');
	el.innerHTML = c;
	el.style.backgroundColor = '#' + b.replace('#', '');
	document.cabin_photo.src = '/cruise-ships/images/' + ship_name + '/' + c + '-cabin.jpg';
	document.getElementById('cd').innerHTML = document.getElementById(c).innerHTML;
}