function ViewGalleryCategory() {
	var o = document.getElementById('hsGalleryCategory');
	if(!o.value == 0) {
		window.location.href = VirtualDirectory + '/photos/default.aspx?ListGroup=16&SearchType=' + o.value;
	}
}

var GalleryImgIx = 0;
function GalleryImgNext() {
	var img = document.getElementById('hiGalleryImage');
	
	if(GalleryImgIx < GalleryImgs.length-1) {
		if(img) {
			GalleryImgIx++;
			img.src = GalleryImgs[GalleryImgIx];
		}
	}
}
function GalleryImgPrev() {
	var img = document.getElementById('hiGalleryImage');
	
	if(GalleryImgIx > 0) {
		if(img) {
			GalleryImgIx--;
			img.src = GalleryImgs[GalleryImgIx];
		}
	}
	
}