vulsaiSlider.min.js

;(function($,window,document,undefined){var defaults={transition:'fade',thumb_list_id:'#thumbs',prev:'#prev',next:'#next',fade_opacity:.2,infinite:false,automatic:false,interval:6000,width:false,steps:null,onBeforeSlide:null,onAfterSlide:null};function vulsaiSlider(element,options){this.options=$.extend({},defaults,options);this.el=$(element);if(this.options.steps){this.slides=this.options.steps}else{this.slides=this.el.children('li').length}this.full_width=(this.options.width==false)?this.el.parent().width():this.options.width;this.current_slide=0;this.init()};vulsaiSlider.prototype.init=function(){this.activeThumb();this.preventArrows();this.startTransitions();var self=this;if(self.options.automatic==true)self.interval_id=setTimeout(function(){self.interval_func();setTimeout(arguments.callee,self.options.interval)},self.options.interval)};vulsaiSlider.prototype.interval_func=function(){var self=this;if(self.current_slide==self.slides-1&&self.options.infinite==false)return false; if(self.current_slide==self.slides-1)self.current_slide=0;else self.current_slide=self.current_slide+1;self.activeThumb();self.preventArrows();self.transition()};vulsaiSlider.prototype.activeThumb=function(){var self=this;$(self.options.thumb_list_id).find('li').eq(self.current_slide).addClass('currentNumber').siblings().removeClass('currentNumber')};vulsaiSlider.prototype.preventArrows=function(){var nav_opacity=this.options.nav_opacity;if(!this.options.infinite&&this.current_slide==0){$(this.options.prev).attr('disabled','disabled')}if(!this.options.infinite&&this.current_slide!=0){$(this.options.prev).removeAttr('disabled')}if(!this.options.infinite&&this.current_slide==this.slides-1){$(this.options.next).attr('disabled','disabled')}if(!this.options.infinite&&this.current_slide!=this.slides-1){$(this.options.next).removeAttr('disabled')}if(this.slides<2){$(this.options.next).hide();$(this.options.prev).hide()}};vulsaiSlider.prototype.startTransitions=function(){var self=this;$(this.options.thumb_list_id).find('li').click(function(e){e.preventDefault();if(self.options.automatic==true&&self.interval_id){clearInterval(self.interval_id);self.interval_id=setTimeout(function(){$(self.options.next).click();setTimeout(arguments.callee,self.options.interval)},self.options.interval)}self.current_slide=$(this).index();self.activeThumb();self.preventArrows();self.transition()});this.transitions()};vulsaiSlider.prototype.transitions=function(){var self=this;this.transition=this.options.transition=='fade'?this.fade:this.slide;if(this.options.transition=='fade'){this.el.parent().addClass('fade');this.el.children('li').css({'display':'none'}).eq(0).css('display','block').addClass('active')}else if(this.options.transition=='slide'){this.el.parent().addClass('slide')}if(typeof this.options.onAfterSlide==='function'){this.options.onAfterSlide.call(this.el)}$(this.options.prev).click(function(e){if(self.current_slide==0&&self.options.infinite==false)return false; e.preventDefault();if(self.current_slide==0)self.current_slide=self.slides-1;else self.current_slide=self.current_slide-1;if(self.options.automatic==true&&self.interval_id){clearInterval(self.interval_id);self.interval_id=setTimeout(function(){$(self.options.next).click();setTimeout(arguments.callee,self.options.interval)},self.options.interval)}self.activeThumb();self.preventArrows();self.transition()});$(self.options.next).click(function(e){e.preventDefault();if(self.current_slide==self.slides-1&&self.options.infinite==false)return false; if(self.current_slide==self.slides-1)self.current_slide=0;else self.current_slide=self.current_slide+1;if(self.options.automatic==true&&self.interval_id){clearInterval(self.interval_id);self.interval_id=setTimeout(function(){$(self.options.next).click();setTimeout(arguments.callee,self.options.interval)},self.options.interval)}self.activeThumb();self.preventArrows();self.transition()})};vulsaiSlider.prototype.slide=function(){var self=this;if(typeof this.options.onBeforeSlide==='function'){this.options.onBeforeSlide.call(this.el)}this.el.find('li').eq(this.current_slide).addClass('active').siblings().removeClass('active');this.el.clearQueue().animate({left:'-'+self.current_slide*self.full_width},800,function(){if(typeof self.options.onAfterSlide==='function'){self.options.onAfterSlide.call(self.el)}})};vulsaiSlider.prototype.fade=function(){var self=this;if(typeof this.options.onBeforeSlide==='function'){this.options.onBeforeSlide.call(this.el)}this.el.clearQueue().animate({'opacity':self.options.fade_opacity},400,function(){$(this).children('li').eq(self.current_slide).css('display','block').addClass('active').siblings().css('display','none').removeClass('active');self.el.clearQueue().animate({'opacity':1},400,function(){if(typeof self.options.onAfterSlide==='function'){self.options.onAfterSlide.call(self.el)}})})};$.fn.vulsaiSlider=function(options){return this.each(function(){if(!$.data(this,'plugin_vulsaiSlider')){$.data(this,'plugin_vulsaiSlider',new vulsaiSlider(this,options))}})}})(jQuery,window,document);