$(document).ready(function(){var thumb=$('#gallery-list .tabs li');var interval=4000;var disabled=false;function set(index){thumb.removeClass('on');thumb.eq(index).tabs({fade:800});thumb.eq(index).addClass('on');}
function play(){var index=thumb.index($('#gallery-list .tabs li.on'));index=(index==thumb.length- 1)?0:index+ 1;set(index);}
thumb.click(function(){set(thumb.index($(this)));if(disabled){disabled=false;setInterval(play,interval);}else{disabled=true;clearInterval(s);}});set(0);var s=setInterval(play,interval);});