jquery.ticker.min.js

/*!
 * jQuery ticker - v0.1 - 7/9/2011
 *
 * Version: 0.1, Last updated: 7/9/2011
 * Requires: jQuery v1.3.2+
 *
 * Copyright (c) 2011 Radek Pleskac www.radekpleskac.com
 * Dual licensed under the MIT and GPL licenses.
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Examples http://www.radekpleskac.com.com/projects/jquery-ticker/
 * jQuery plugin to turn an unordered list <ul> into a simple ticker, displaying one list item at a time.
 *
*/

(function($){$.fn.ticker=function(options){$.fn.ticker.defaults={controls:false,interval:3000,effect:"fadeIn",duration:400};var o=$.extend({},$.fn.ticker.defaults,options);if(!this.length)return;return this.each(function(){var $ul=$(this),$items=$ul.find("li"),index=0,paused=false,time;function start(){time=setInterval(function(){if(!paused)changeItem()},o.interval)}function changeItem(){var $current=$items.eq(index);index++;if(index==$items.length)index=0;var $next=$items.eq(index);if(o.effect=="fadeIn"){$current.fadeOut(function(){$next.fadeIn()})}else if(o.effect=="slideUp"||o.effect=="slideDown"){var h=$ul.height();var d=(o.effect=="slideUp")?1:-1;$current.animate({top:-h*d+"px"},o.duration,function(){$(this).hide()});$next.css({"display":"block","top":h*d+"px"});$next.animate({top:0},o.duration)}}function bindEvents(){$ul.hover(function(){paused=true},function(){paused=false})}function init(){$items.not(":first").hide();if(o.effect=="slideUp"||o.effect=="slideDown"){$ul.css("position","relative");$items.css("position","absolute")}bindEvents();start()}init()})}})(jQuery);