/*
 * jQuery xSlider
 * http://xslider.codapixa.com/
 * Version 1.0-beta1
 *
 * Copyright (c) 2011 Firman Wandayandi
 * Licensed under the Apache License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0
 */
(function(a){a.fn.xslider=function(b){if(typeof arguments[0]==="string"){switch(arguments[0]){case"goto":if(typeof arguments[1]!="undefined"){a(this).data("xslider:instance").to(arguments[1])}break;case"next":a(this).data("xslider:instance").next();break;case"previous":a(this).data("xslider:instance").prev();break;case"play":a(this).data("xslider:instance").play();break;case"stop":a(this).data("xslider:instance").stop();break;case"pause":a(this).data("xslider:instance").pause();break;case"status":return a(this).data("xslider:instance").status();break;case"refresh":a(this).data("xslider:instance").refresh();break}return}return this.each(function(){var c={settings:{children:null,width:null,height:null,effect:"slide",speed:"normal",order:"sequence",timeout:3000,easing:null,navigation:null,prevNext:true,wrapperClass:"xslider",navigationClass:"xslider-nav",autoPlay:false,pauseOnHover:true,onLoaded:null,onBefore:null,onComplete:null},container:null,timeout:null,current:0,last:0,state:null,items:function(){var d=this;if(d.settings.children){return a(d.container).children()}else{return a(d.container).children(d.settings.children)}},init:function(d,f){var e=this;if(f){a.extend(e.settings,f)}e.container=d;var g=e.items();if(g.length==0){return}a(e.container).wrap(a("<div />").addClass(e.settings.wrapperClass)).wrap(a("<div />").addClass("xslider-container"));if(e.settings.order=="random"){e.last=Math.floor(Math.random()*g.length);do{e.current=Math.floor(Math.random()*g.length)}while(e.last==e.current)}else{if(e.settings.order=="random-start"){e.current=Math.floor(Math.random()*g.length);e.settings.order="sequence"}else{if(e.settings.order!="sequence"){alert("xslider:order must either be 'sequence', 'random' or 'random-start'")}}}e.setup(false);a(e.container).css({position:"relative",width:a(g[0]).width(),height:a(g[0]).height(),overflow:"hidden"});if(e.settings.width!=null){a(e.container).css("width",e.settings.width)}e.navigation();a(g[e.current]).fadeIn("normal",function(){e.onLoaded(e.current,e.last,a(g[e.current]),a(g[e.last]),g)});a(e.container).data("xslider:playback","standby");if(e.settings.autoPlay){e.play()}},setup:function(e){var d=this;a.each(d.items(),function(f,g){if(e){if(f!=d.current&&f!=d.last){a(g).css({position:"absolute",top:0,left:0,display:"none"})}}else{a(g).css({position:"absolute",top:0,left:0,display:"none"})}if(d.settings.effect=="fade"){a(g).css("z-index",d.items().length-f)}else{a(g).css("z-index",0)}if(d.settings.autoPlay&&d.settings.pauseOnHover){a(g).unbind("mouseover.xslider").bind("mouseover.xslider",function(){d.stop()}).unbind("mouseout.xslider").bind("mouseout.xslider",function(){d.play()})}})},navigation:function(j){var f=this;if(f.settings.navigation==null){return}var k=a(f.container).parents("."+f.settings.wrapperClass);if(!j&&f.settings.prevNext){var e=a('<div class="xslider-prevnext" />');a('<a href="#xslider-prev" class="prev">Prev</a>').bind("click.xslider",function(){f.prev();return false}).appendTo(e);a('<a href="#xslider-next" class="next">Next</a>').bind("click.xslider",function(){f.next();return false}).appendTo(e);e.appendTo(k)}if(typeof(f.settings.navigation)=="object"&&f.settings.navigation.jquery){a("a",f.settings.navigation).each(function(){a(this).unbind("click.xslider").bind("click.xslider",function(){f.navigate(this);return false})});for(var h=0;h<f.items().length;h++){if(a("a[href=#xslider-"+h+"]",f.settings.navigation).length==0){var l=a("<li />");a('<a href="#xslider-'+h+'">'+(h+1)+"</a>").unbind("click.xslider").bind("click.xslider",function(){f.navigate(this);return false}).appendTo(l);l.appendTo(a("ul",f.settings.navigation))}}}else{if(f.settings.navigation===true){var d=a("<nav>").addClass(f.settings.navigationClass).appendTo(k);var g=a("<ul />");for(var h=0;h<f.items().length;h++){var l=a("<li />");a('<a href="#xslider-'+h+'">'+(h+1)+"</a>").unbind("click.xslider").bind("click.xslider",function(){f.navigate(this);return false}).appendTo(l);l.appendTo(g)}g.appendTo(d);f.settings.navigation=d}}if(!j){f.setNavigation()}},navigate:function(e){var d=a(e).attr("href").match(/#xslider-(\d+)/);if(d!=null){this.stop();this.to(d[1])}},setNavigation:function(d){if(!d){d=this.current}if(typeof(this.settings.navigation)=="object"){a("a",this.settings.navigation).each(function(){var e=a(this).attr("href").match(/#xslider-(\d+)/);if(e!=null&&e[1]==d){a(this).addClass("current")}else{a(this).removeClass("current")}})}},animate:function(){var d=this;var f=d.items();d.onBefore(d.current,d.last,a(f[d.current]),a(f[d.last]),f);a(d.container).animate({height:a(f[d.current]).height(),width:a(f[d.current]).width()},d.settings.speed);if(d.settings.effect=="slide"){var e=a(d.container).width();a(f[d.current]).css({left:e,display:"","z-index":f.length});a(f[d.last]).animate({left:-e},d.settings.speed,d.settings.easing,function(){a(this).css({left:0,"z-index":0,display:"none"})});a(f[d.current]).animate({left:0},d.settings.speed,d.settings.easing,function(){d.onComplete(d.current,d.last,a(f[d.current]),a(f[d.last]),f)})}else{if(d.settings.effect=="roll"){a(f[d.current]).css({top:-a(f[d.last]).outerHeight(),display:"","z-index":f.length});a(f[d.last]).animate({top:a(f[d.current]).outerHeight()},d.settings.speed,d.settings.easing,function(){a(this).css({left:0,"z-index":0,display:"none"})});a(f[d.current]).animate({top:0},d.settings.speed,d.settings.easing,function(){d.onComplete(d.current,d.last,a(f[d.current]),a(f[d.last]),f)})}else{if(d.settings.effect=="fall"){a(f[d.last]).css({"z-index":0});a(f[d.current]).css({top:-a(f[d.current]).outerHeight(),display:"","z-index":1});a(f[d.last]).fadeOut(d.settings.speed);a(f[d.current]).animate({top:0},d.settings.speed,d.settings.easing,function(){d.onComplete(d.current,d.last,a(f[d.current]),a(f[d.last]),f)})}else{if(d.settings.effect=="fade"){a(f[d.last]).fadeOut(d.settings.speed);a(f[d.current]).fadeIn(d.settings.speed,function(){removeFilter(a(this)[0]);d.onComplete(d.current,d.last,a(f[d.current]),a(f[d.last]),f)})}else{alert("xslider:effect must either be 'slide', 'roll', 'fall' or 'fade'")}}}}d.setNavigation()},to:function(e){var d=this;if(typeof(e)=="object"&&e.jquery){if(e.length==0){return false}a.each(d.items(),function(f){if(a(this)[0]==e[0]){e=f}})}if(d.current==e){return}d.last=d.current;d.current=parseInt(e);d.animate()},next:function(){var d=this;var e=d.current;if(d.settings.order=="random"){while(e==d.current){e=Math.floor(Math.random()*d.items().length)}}else{e++;if(e>this.items().length-1){e=0}}this.to(e)},prev:function(){var d=this;var e=d.current;if(d.settings.order=="random"){while(e==d.current){e=Math.floor(Math.random()*d.items().length)}}else{e--;if(e<0){e=d.items().length-1}}this.to(e)},play:function(){var d=this;a(d.container).data("xslider:playback","play");timeout=setInterval(function(){d.next()},d.settings.timeout);a(d.container).data("xslider:timeout",timeout)},stop:function(){var d=this;clearInterval(a(d.container).data("xslider:timeout"));a(d.container).data("xslider:playback","stop")},pause:function(){var d=this;clearInterval(a(d.container).data("xslider:timeout"));a(d.container).data("xslider:playback","pause");if(d.settings.autoPlay){d.play()}},status:function(){var d=this;return{state:a(d.container).data("xslider:playback"),current:d.current,last:d.last}},refresh:function(){var d=this;var e=d.items();d.setup(true);d.navigation(true)},onLoaded:function(h,f,d,e,g){if(typeof(this.settings.onLoaded)=="function"){this.settings.onLoaded(h,f,d,e,g)}},onBefore:function(h,f,d,e,g){if(typeof(this.settings.onBefore)=="function"){this.settings.onBefore(h,f,d,e,g)}},onComplete:function(h,f,d,e,g){if(typeof(this.settings.onComplete)=="function"){this.settings.onComplete(h,f,d,e,g)}}};c.init(this,b);a(this).data("xslider:instance",c)})}})(jQuery);function removeFilter(a){if(a.style.removeAttribute){a.style.removeAttribute("filter")}};