function toggle(id){ 
	var element = document.getElementById(id); 
	element.style.display = (element.style.display == 'block'|| element.style.display == '') ? "none" : "block"; 
} 

function showAlbum(id) {
	var albumThumbs = document.getElementById('albumImages').getElementsByTagName('ul');
	for(var i=0; i<albumThumbs.length; i++){ 
		albumThumbs[i].style.display = (albumThumbs[i].id == id) ? "block" : "none";
	}
	document.getElementById('albums').style.display = 'none';
	document.getElementById('back2album').style.display = 'block';
	document.getElementById('xyz').innerHTML = 'Photo for Enlarged View';
}
function showPics(albumId, picNo) {
	var target = document.getElementById('dispPic');
	target.style.display='block';
	target.src = 'images/gallery/'+ albumId + '/albumDetails/' + albumId + '_' + picNo + ".jpg";
}