function formatText(index, panel) {
  return index + "";
}

var currentslide = 1 ;

function slider (nummer){
	$('#nav-fragment-'+currentslide).removeClass('selected');
	$('#nav-fragment-'+nummer).addClass('selected');
	$(".wrapper ul").stop(true);
	$(".wrapper ul").clearQueue();
	var psx = 420-(nummer*420);
	$(".wrapper ul").animate({left: psx+'px'}, 600);
	currentslide = nummer;	
}

$(document).ready(function(){
	$('#nav-fragment-1').addClass('selected');
});