/**

 * Slider component

 * 

 * @copyright: Solid Parnters i-design B.V.

 * @author: Sven Moleman

 * @requirements: Mootools 1.2 

 * @param {SlideShow} SlideShow

 */

//if (console == undefined) {

//    var console = {

//        log: function(value) {

//            alert(value);

//        }

//    };

//}



var SlideShow = new Class({

    options:{

        'slideSpeed': 5000,

        'slideComplete': function(){}

    },

    initialize: function(object,options){

        this.setOptions(options);



        this.object = object;

        this.slides = object.getChildren();

        this.slides.setStyle('opacity','0');

        this.selectedIndex = object.getChildren().length - 1;

        this.slideLength = object.getChildren().length;

    },

    start: function()   {

        this.slides[this.selectedIndex].setStyle('opacity',1);

        this.periodicalId = this.slide.periodical(this.options.slideSpeed, this);

        return this.periodicalId;

    },

    stop: function()    {

        $clear(this.periodicalId);

    },

    slide: function(index)  {

        if (index == undefined) {

            index = ((this.selectedIndex+1) >= this.slideLength) ? 0 : (this.selectedIndex+1);

        }

        this.slides.each(function(slide,slideIndex)  {

            if (slideIndex == index)    {

                slide.set('tween',{duration: 1200});

                slide.fade(1);

                this.slideComplete();

            }

            if (slideIndex == this.selectedIndex)   {

                slide.set('tween',{duration: 1200});

                slide.fade(0);

            }

        }.bind(this));

        this.selectedIndex = index;

    },

    slideComplete: function() {

        this.options.slideComplete();

    }

});

SlideShow.implement(new Options);



SlideShow.implement(new Events);