$(function() { 
			 
	$("#slideshow").scrollable({ 
 
	// basic settings 
	vertical: true, 
	size: 1, 
	clickable: false, 
 
	// up/down keys will always control this scrollable 
	keyboard: 'static', 
 
	// assign left/right keys to the actively viewed scrollable 
	onSeek: function(event, i) { 
		horizontal.scrollable(i).focus(); 
	} 
 
// main navigator (thumbnail images) 
}).navigator("#main-navi"); 
	// initialize scrollable 
	var horizontal = $("div.scrollable").scrollable({
		nextPage:'.nexthoz',
		prevPage:'.prevhoz',
		clickable: false
		});
 
});