function newsscoller(a){var b=$("#gallery li.selected").length?$("#gallery li.selected"):$("#gallery li:first");var c=$("#excerpt li.selected").length?$("#excerpt li.selected"):$("#excerpt li:first");if(a){var d=b.prev().length?b.prev():$("#gallery li:last");var e=c.prev().length?c.prev():$("#excerpt li:last")}else{var d=b.next().length?b.next():$("#gallery li:first");var e=c.next().length?c.next():$("#excerpt li:first")}$("#excerpt li, #gallery li").removeClass("selected");d.addClass("selected");e.addClass("selected");$("#mask-gallery").scrollTo(d,800);$("#mask-excerpt").scrollTo(e,800)}$(document).ready(function(){var a=5e3;$("#mask-gallery, #gallery li").width($("#slider").width());$("#gallery").width($("#slider").width()*$("#gallery li").length);$("#mask-gallery, #gallery li, #mask-excerpt, #excerpt li").height($("#slider").height());var b=setInterval("newsscoller(0)",a);$("#gallery li:first, #excerpt li:first").addClass("selected");$("#btn-pause").click(function(){clearInterval(b);return false});$("#btn-play").click(function(){b=setInterval("newsscoller(0)",a);return false});$("#btn-next").click(function(){newsscoller(0);return false});$("#btn-prev").click(function(){newsscoller(1);return false});$("#slider").hover(function(){clearInterval(b)},function(){b=setInterval("newsscoller(0)",a)})})