function openGallery(bigImg,comment)
{
	document.getElementById('galleryWindow').className = "visible";
	document.getElementById('gallery').className = "invisible";
	document.getElementById('galleryComment').innerHTML = comment;
	document.getElementById('galleryImg').src = bigImg;
}

function closeGallery()
{
	document.getElementById('galleryWindow').className = "invisible";
	document.getElementById('gallery').className = "visible";
}