//Add to Favourites
function bookmarksite(title, url){
	if (document.all)
		window.external.AddFavorite(url, title);
	else if (window.sidebar)
		window.sidebar.addPanel(title, url, "");
	}
	
//Show Next and Previous Galleries
function showGallery(totalGalleries, showIndex) 
{
	for (i=1;i<=totalGalleries;i++)
	{
		if (document.getElementById('gallery'+i))
			document.getElementById('gallery'+i).style.display='none';
	}
	if (document.getElementById('gallery'+showIndex))
		document.getElementById('gallery'+showIndex).style.display='inline';
}