function displayPhoto(file, width, height) {
	var layer   = document.getElementById('topLayer');
	var layerBg = document.getElementById('topLayerBg');
	var newX    = parseInt((screen.availWidth / 2) - (width /2));

	

	layer.style.width = width + "px";
	layer.style.height = height + "px";
	
	layer.style.top  = "100px";
	layer.style.left = newX + "px";

	layer.innerHTML = '<div class="toolbar"><span onclick="closePhoto();">x</span></div>';
	layer.innerHTML += '<div class="image">';
	layer.innerHTML += '<img src="' + file + '" alt="" width="' + width + '" height="' + height + '" align="middle" />';
	layer.innerHTML += '</div>';

/*	layerBg.style.display = "block"; */
	layer.style.display = "block";
}

function closePhoto() {
	var layer   = document.getElementById('topLayer');
	var layerBg = document.getElementById('topLayerBg');

	layer.style.display = "none";
/*	layerBg.style.display = "none"; */
}