hs.registerOverlay({
	thumbnailId: null,
	overlayId: 'controlbar',
	position: 'top right',
	hideOnMouseOut: true
});
hs.graphicsDir = 'highslide/graphics/';
hs.outlineType = 'rounded-white';
hs.captionId = 'the-caption';
hs.captionEval = 'this.thumb.title';
hs.allowMultipleInstances = false;
hs.dimmingDuration = 0;
hs.blockRightClick = true;
hs.align = 'center';
hs.loadingText = '';
hs.showCredits = false;

function hilite(which) {
	newImage = which.src.replace('off','on');
	which.src = newImage;
}

function lolite(which) {
	newImage = which.src.replace('on','off');
	which.src = newImage;
}