/**
 * jQuery Stepbystep plugin
 * http://www.tinysay.com/
 *
 * Copyright 2012, Tamer Agaoglu
 * Licensed under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
 *
 * Date: Tuesday 27 Nov 2012
 */
(function($){$.fn.stepbystep=function(options,callback){var defaults={speed:600,start:true,number:0,effect:"fade",random:false,wait:100,onebyone:false,toggle:0};var options=$.extend({},defaults,options);if(typeof callback!="function"){callback=function(){};}if($(this)==undefined){return false;}else{if($(this)==null){return false;}else{if($(this).length<1){return false;}}}var $this=$(this);var total=$this.length;if(options.random){$.shuffle=function(arr){for(var j,x,i=arr.length;i;j=parseInt(Math.random()*i),x=arr[--i],arr[i]=arr[j],arr[j]=x){}return arr;};if(options.number==0){if(options.toggle!=1){var $this=$.shuffle($this);}}}var item=$this.eq(options.number);var next=parseInt(options.number+1);if(item==undefined){callback();return false;}else{if(item==null){callback();return false;}else{if(item.length<1){callback();return false;}}}if(options.onebyone){if(options.toggle==0){options.toggle=1;next=parseInt(next-1);if(options.start){options.start=false;}else{options.start=true;}}else{if(options.toggle==1){options.toggle=2;if(options.start){options.start=false;}else{options.start=true;}}}}if(options.toggle==2){options.toggle=0;}if(options.start==true){if(options.effect=="fade"){item.delay(options.wait).fadeIn(options.speed,function(){$this.stepbystep({speed:options.speed,start:options.start,number:next,effect:options.effect,random:options.random,wait:options.wait,onebyone:options.onebyone,toggle:options.toggle},callback);});}else{if(options.effect=="slide"){item.delay(options.wait).slideDown(options.speed,function(){$this.stepbystep({speed:options.speed,start:options.start,number:next,effect:options.effect,random:options.random,wait:options.wait,onebyone:options.onebyone,toggle:options.toggle},callback);});}}}else{if(options.effect=="fade"){item.delay(options.wait).fadeOut(options.speed,function(){$this.stepbystep({speed:options.speed,start:options.start,number:next,effect:options.effect,random:options.random,wait:options.wait,onebyone:options.onebyone,toggle:options.toggle},callback);});}else{if(options.effect=="slide"){item.delay(options.wait).slideUp(options.speed,function(){$this.stepbystep({speed:options.speed,start:options.start,number:next,effect:options.effect,random:options.random,wait:options.wait,onebyone:options.onebyone,toggle:options.toggle},callback);});}}}};})(jQuery);