/**
 * jQuery Skitter Slideshow
 * @name jquery.skitter.js
 * @description Slideshow
 * @author Thiago Silva Ferreira - http://thiagosf.net
 * @version 3.1
 * @date August 04, 2010
 * @copyright (c) 2010 Thiago Silva Ferreira - http://thiagosf.net
 * @license Dual licensed under the MIT or GPL Version 2 licenses
 * @example http://thiagosf.net/projects/jquery/skitter/
 */

(function($){
    var number_skitter=0;
    $.fn.skitter=function(options){
        return this.each(function(){
            new $sk(this,options,number_skitter);
            ++number_skitter
            })
        };
        
    var defaults={
        velocity:1,
        interval:2500,
        animation:'',
        numbers:true,
        navigation:true,
        label:true,
        easing_default:'',
        box_skitter:null,
        time_interval:null,
        images_links:null,
        image_atual:null,
        link_atual:null,
        label_atual:null,
        width_skitter:null,
        height_skitter:null,
        image_i:1,
        is_animating:false,
        is_hover_box_skitter:false,
        random_ia:null,
        show_randomly:false,
        thumbs:false,
        animateNumberOut:{
            backgroundColor:'#333',
            color:'#fff'
        },
        animateNumberOver:{
            backgroundColor:'#fff',
            color:'#000'
        },
        animateNumberActive:{
            backgroundColor:'#cc3333',
            color:'#fff'
        },
        hideTools:false,
        fullscreen:false,
        xml:false,
        dots:false,
        width_label:null,
        structure:'<a href="#" class="prev_button">prev</a>'+'<a href="#" class="next_button">next</a>'+'<span class="info_slide"></span>'+'<div class="container_skitter">'+'<div class="image">'+'<a href=""><img class="image_main" /></a>'+'<div class="label_skitter"></div>'+'</div>'+'</div>'
    };
    
    $.skitter=function(obj,options,number){
        this.box_skitter=$(obj);
        this.timer=null;
        this.settings=$.extend({},defaults,options||{});
        this.number_skitter=number;
        this.setup()
        };
        
    var $sk=$.skitter;
    $sk.fn=$sk.prototype={};
    
    $sk.fn.extend=$.extend;
    $sk.fn.extend({
        setup:function(){
            var self=this;
            if(this.settings.fullscreen){
                var width=$(window).width();
                var height=$(window).height();
                this.box_skitter.width(width).height(height);
                this.box_skitter.css({
                    'position':'absolute',
                    'top':0,
                    'left':0,
                    'z-index':1000
                });
                $('body').css({
                    'overflown':'hidden'
                })
                }
                this.settings.width_skitter=parseFloat(this.box_skitter.css('width'));
            this.settings.height_skitter=parseFloat(this.box_skitter.css('height'));
            if(!this.settings.width_skitter||!this.settings.height_skitter){
                console.warn('Width or height size is null! - Skitter Slideshow');
                return false
                }
                this.box_skitter.append(this.settings.structure);
            this.settings.easing_default=this.getEasing(this.settings.easing);
            if(this.settings.velocity>=2)this.settings.velocity=1.3;
            if(this.settings.velocity<=0)this.settings.velocity=1;
            if(!this.settings.numbers&&!this.settings.thumbs)this.box_skitter.find('.info_slide').hide();
            if(!this.settings.label)this.box_skitter.find('.label_skitter').hide();
            if(!this.settings.navigation){
                this.box_skitter.find('.prev_button').hide();
                this.box_skitter.find('.next_button').hide()
                }
                this.box_skitter.find('.container_skitter').width(this.settings.width_skitter);
            this.box_skitter.find('.container_skitter').height(this.settings.height_skitter);
            var width_label=this.settings.width_label?this.settings.width_label:this.settings.width_skitter;
            this.box_skitter.find('.label_skitter').width(width_label);
            var initial_select_class=' image_number_select',u=0;
            this.settings.images_links=new Array();
            var addImageLink=function(link,src,animation_type,label){
                self.settings.images_links.push([src,link,animation_type,label]);
                if(self.settings.thumbs){
                    self.box_skitter.find('.info_slide').append('<span class="image_number'+initial_select_class+'" rel="'+(u-1)+'" id="image_n_'+u+'_'+self.number_skitter+'">'+'<img src="'+src+'" width="300" />'+'</span> ')
                    }else{
                    self.box_skitter.find('.info_slide').append('<span class="image_number'+initial_select_class+'" rel="'+(u-1)+'" id="image_n_'+u+'_'+self.number_skitter+'">'+u+'</span> ')
                    }
                    initial_select_class=''
                };
                
            if(this.settings.xml){
                $.ajax({
                    type:'GET',
                    url:this.settings.xml,
                    async:false,
                    dataType:'xml',
                    success:function(xml){
                        var ul=$('<ul></ul>');
                        $(xml).find('skitter slide').each(function(){
                            ++u;
                            var link=($(this).find('link').text())?$(this).find('link').text():'#';
                            var src=$(this).find('image').text();
                            var animation_type=$(this).find('image').attr('type');
                            var label=$(this).find('label').text();
                            addImageLink(link,src,animation_type,label)
                            })
                        }
                    })
            }else if(this.settings.json){}else{
            this.box_skitter.find('ul li').each(function(){
                ++u;
                var link=($(this).find('a').length)?$(this).find('a').attr('href'):'#';
                var src=$(this).find('img').attr('src');
                var animation_type=$(this).find('img').attr('class');
                var label=$(this).find('.label_text').html();
                addImageLink(link,src,animation_type,label)
                })
            }
            if(self.settings.thumbs){
            self.settings.animateNumberOut={
                opacity:0.2,
                width:'70px'
            };
            
            self.settings.animateNumberOver={
                opacity:0.5,
                width:'70px'
            };
            
            self.settings.animateNumberActive={
                opacity:1.0,
                width:'70px'
            };
            
            self.box_skitter.find('.info_slide').addClass('info_slide_thumb');
            var width_info_slide=u*55+75;
            self.box_skitter.find('.info_slide_thumb').width(width_info_slide);
            self.box_skitter.css({
                height:self.box_skitter.height()+self.box_skitter.find('.info_slide').height()+5
                });
            self.settings.label=false;
            self.box_skitter.append('<div class="container_thumbs"></div>');
            var copy_info_slide=self.box_skitter.find('.info_slide').clone();
            self.box_skitter.find('.info_slide').remove();
            self.box_skitter.find('.container_thumbs').width(self.settings.width_skitter).height(50).append(copy_info_slide);
            var width_image=0,width_skitter=this.settings.width_skitter,height_skitter=this.settings.height_skitter,w_info_slide_thumb=0,info_slide_thumb=self.box_skitter.find('.info_slide_thumb'),x_value=self.box_skitter.offset().left,y_value=self.box_skitter.offset().top;
            info_slide_thumb.find('.image_number').each(function(){
                width_image+=$(this).width()+parseInt($(this).css('marginLeft'))+parseInt($(this).css('marginRight'))+parseInt($(this).css('paddingLeft'))+parseInt($(this).css('paddingRight'))
                });
            info_slide_thumb.width(width_image+'px');
            w_info_slide_thumb=info_slide_thumb.width();
            width_valor=this.settings.width_skitter;
            width_valor=width_skitter-100;
            x_value+=90;
            if(width_info_slide>self.settings.width_skitter){
                self.box_skitter.mousemove(function(e){
                    var x=e.pageX,y=e.pageY,new_x=0;
                    x=x-x_value;
                    y=y-y_value;
                    novo_width=w_info_slide_thumb-width_valor;
                    new_x=-((novo_width*x)/width_valor);
                    if(new_x>0)new_x=0;
                    if(new_x<-(w_info_slide_thumb-width_skitter-5))new_x=-(w_info_slide_thumb-width_skitter-5);
                    if(y>height_skitter){
                        info_slide_thumb.css({
                            left:new_x
                        })
                        }
                    })
            }
            self.box_skitter.find('.scroll_thumbs').css({
            'left':10
        });
        if(width_info_slide<self.settings.width_skitter){
            self.box_skitter.find('.info_slide').width(self.settings.width_skitter);
            self.box_skitter.find('.box_scroll_thumbs').hide()
            }
        }else if(self.settings.dots){
        self.box_skitter.find('.info_slide').addClass('info_slide_dots').removeClass('info_slide');
        var left_info_slide_dots=(self.settings.width_skitter-self.box_skitter.find('.info_slide_dots').width())/2;
        self.box_skitter.find('.info_slide_dots').css({
            'left':left_info_slide_dots
        })
        }else{
        if(self.box_skitter.find('.info_slide').height()>20){
            self.box_skitter.find('.info_slide').hide()
            }
        }
    this.box_skitter.find('ul').hide();
    if(this.settings.show_randomly)this.settings.images_links.sort(function(a,b){
    return Math.random()-0.5
    });
this.settings.image_atual=this.settings.images_links[0][0];
this.settings.link_atual=this.settings.images_links[0][1];
this.settings.label_atual=this.settings.images_links[0][3];
if(this.settings.images_links.length>1){
    this.box_skitter.find('.prev_button').click(function(){
        if(self.settings.is_animating==false){
            clearInterval(this.timer);
            self.settings.image_i-=2;
            if(self.settings.image_i==-2){
                self.settings.image_i=self.settings.images_links.length-2
                }else if(self.settings.image_i==-1){
                self.settings.image_i=self.settings.images_links.length-1
                }
                self.box_skitter.find('.image a').attr({
                'href':self.settings.link_atual
                });
            self.box_skitter.find('.image_main').attr({
                'src':self.settings.image_atual
                });
            self.box_skitter.find('.box_clone').remove();
            self.nextImage()
            }
            return false
        });
    this.box_skitter.find('.next_button').click(function(){
        if(self.settings.is_animating==false){
            clearInterval(self.timer);
            self.box_skitter.find('.image a').attr({
                'href':self.settings.link_atual
                });
            self.box_skitter.find('.image_main').attr({
                'src':self.settings.image_atual
                });
            self.box_skitter.find('.box_clone').remove();
            self.nextImage()
            }
            return false
        });
    this.box_skitter.find('.next_button, .prev_button').hover(function(){
        $(this).stop().animate({
            opacity:0.5
        },200)
        },function(){
        $(this).stop().animate({
            opacity:1.0
        },200)
        });
    this.box_skitter.find('.image_number').hover(function(){
        if($(this).attr('class')!='image_number image_number_select'){
            $(this).stop().animate(self.settings.animateNumberOver,300)
            }
        },function(){
        if($(this).attr('class')!='image_number image_number_select'){
            $(this).stop().animate(self.settings.animateNumberOut,500)
            }
        });
this.box_skitter.find('.image_number').click(function(){
    if($(this).attr('class')!='image_number image_number_select'){
        if(self.settings.is_animating==false){
            self.box_skitter.find('.box_clone').stop();
            clearInterval(self.timer);
            var new_i=$(this).attr('rel');
            self.settings.image_i=Math.floor(new_i);
            self.box_skitter.find('.image a').attr({
                'href':self.settings.link_atual
                });
            self.box_skitter.find('.image_main').attr({
                'src':self.settings.image_atual
                });
            self.box_skitter.find('.box_clone').remove();
            self.nextImage()
            }
        }
    return false
});
this.box_skitter.find('.image_number').css(self.settings.animateNumberOut);
this.box_skitter.find('.image_number:eq(0)').css(self.settings.animateNumberActive)
}
if(this.settings.hideTools){
    this.hideTools()
    }
    this.loadImages()
},
loadImages:function(){
    var self=this;
    var loading=$('<div class="loading">Loading</div>');
    this.box_skitter.append(loading);
    var total=this.settings.images_links.length;
    var u=0;
    $.each(this.settings.images_links,function(i){
        var self_il=this;
        var loading=$('<span class="image_loading"></span>');
        loading.css({
            position:'absolute',
            top:'-9999em'
        });
        self.box_skitter.append(loading);
        var img=new Image();
        $(img).load(function(){
            ++u;
            if(u==total){
                self.box_skitter.find('.loading').remove();
                self.box_skitter.find('.image_loading').remove();
                self.start()
                }
            }).error(function(){
        self.box_skitter.find('.loading, .image_loading, .image_number, .next_button, .prev_button').remove();
        self.box_skitter.html('<p style="color:white;">Error loading images. One or more images were not found.</p>')
        }).attr('src',self_il[0])
        })
},
start:function(){
    var self=this;
    this.setLinkAtual();
    this.box_skitter.find('.image a img').attr({
        'src':this.settings.image_atual
        });
    img_link=this.box_skitter.find('.image a');
    img_link=this.resizeImage(img_link);
    img_link.find('img').fadeIn(1500);
    this.setValueBoxText();
    this.showBoxText();
    this.stopOnMouseOver();
    if(this.settings.images_links.length>1){
        this.timer=setTimeout(function(){
            self.nextImage()
            },this.settings.interval)
        }else{
        this.box_skitter.find('.loading, .image_loading, .image_number, .next_button, .prev_button').remove()
        }
    },
nextImage:function(){
    animations_functions=['cube','cubeRandom','block','cubeStop','cubeStopRandom','cubeHide','cubeSize','horizontal','showBars','showBarsRandom','tube','fade','fadeFour','paralell','blind','blindHeight','blindWidth','directionTop','directionBottom','directionRight','directionLeft','cubeSpread'];
    animation_type=(this.settings.animation==''&&this.settings.images_links[this.settings.image_i][2])?this.settings.images_links[this.settings.image_i][2]:(this.settings.animation==''?'default':this.settings.animation);
    if(animation_type=='randomSmart'){
        if(!this.settings.random_ia){
            animations_functions.sort(function(){
                return 0.5-Math.random()
                });
            this.settings.random_ia=animations_functions
            }
            animation_type=this.settings.random_ia[this.settings.image_i]
        }else if(animation_type=='random'){
        var random_id=parseInt(Math.random()*animations_functions.length);
        animation_type=animations_functions[random_id]
        }
        switch(animation_type){
        case'cube':
            this.animationCube();
            break;
        case'cubeRandom':
            this.animationCube({
            random:true
        });
        break;
        case'block':
            this.animationBlock();
            break;
        case'cubeStop':
            this.animationCubeStop();
            break;
        case'cubeStopRandom':
            this.animationCubeStop({
            random:true
        });
        break;
        case'cubeHide':
            this.animationCubeHide();
            break;
        case'cubeSize':
            this.animationCubeSize();
            break;
        case'horizontal':
            this.animationHorizontal();
            break;
        case'showBars':
            this.animationShowBars();
            break;
        case'showBarsRandom':
            this.animationShowBars({
            random:true
        });
        break;
        case'tube':
            this.animationTube();
            break;
        case'fade':
            this.animationFade();
            break;
        case'fadeFour':
            this.animationFadeFour();
            break;
        case'paralell':
            this.animationParalell();
            break;
        case'blind':
            this.animationBlind();
            break;
        case'blindHeight':
            this.animationBlindDimension({
            height:true
        });
        break;
        case'blindWidth':
            this.animationBlindDimension({
            height:false,
            time_animate:400,
            delay:50
        });
        break;
        case'directionTop':
            this.animationDirection({
            direction:'top'
        });
        break;
        case'directionBottom':
            this.animationDirection({
            direction:'bottom'
        });
        break;
        case'directionRight':
            this.animationDirection({
            direction:'right',
            total:5
        });
        break;
        case'directionLeft':
            this.animationDirection({
            direction:'left',
            total:5
        });
        break;
        case'cubeSpread':
            this.animationCubeSpread();
            break;
        case'cubeJelly':
            this.animationCubeJelly();
            break;
        default:
            this.animationTube();
            break
            }
        },
animationCube:function(options){
    var self=this;
    var options=$.extend({},{
        random:false
    },options||{});
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutBack':this.settings.easing_default;
    var time_animate=700/this.settings.velocity;
    this.setActualLevel();
    var division_w=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/8));
    var division_h=Math.ceil(this.settings.height_skitter/(this.settings.height_skitter/3));
    var total=division_w*division_h;
    var width_box=Math.ceil(this.settings.width_skitter/division_w);
    var height_box=Math.ceil(this.settings.height_skitter/division_h);
    var init_top=this.settings.height_skitter+200;
    var init_left=this.settings.height_skitter+200;
    var col_t=0;
    var col=0;
    for(i=0;i<total;i++){
        init_top=(i%2==0)?init_top:-init_top;
        init_left=(i%2==0)?init_left:-init_left;
        var _vtop=init_top+(height_box*col_t)+(col_t*50);
        var _vleft=(init_left+(width_box*col))+(col*50);
        var _vtop_image=-(height_box*col_t);
        var _vleft_image=-(width_box*col);
        var _btop=(height_box*col_t);
        var _bleft=(width_box*col);
        var box_clone=this.getBoxClone();
        box_clone.hide();
        if(options.random){
            box_clone.css({
                left:_vleft+'px',
                top:_vtop+'px',
                width:width_box,
                height:height_box
            })
            }else{
            box_clone.css({
                left:(this.settings.width_skitter/2),
                top:this.settings.height_skitter+50,
                width:width_box,
                height:height_box
            })
            }
            box_clone.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        this.addBoxClone(box_clone);
        var delay_time=40*(col);
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.show().delay(delay_time).animate({
            top:_btop+'px',
            left:_bleft+'px'
            },time_animate,easing,callback);
        col_t++;
        if(col_t==division_h){
            col_t=0;
            col++
        }
    }
    },
animationBlock:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=500/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/10));
    var width_box=Math.ceil(this.settings.width_skitter/total);
    var height_box=(this.settings.height_skitter);
    for(i=0;i<total;i++){
        var _bleft=(width_box*(i));
        var _btop=0;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:this.settings.width_skitter,
            top:0,
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:-(width_box*i),
            top:0
        });
        this.addBoxClone(box_clone);
        var delay_time=80*(i);
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            top:_btop,
            left:_bleft,
            opacity:'show'
        },time_animate,easing,callback)
        }
    },
animationCubeStop:function(options){
    var self=this;
    var options=$.extend({},{
        random:false
    },options||{});
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutBack':this.settings.easing_default;
    var time_animate=800/this.settings.velocity;
    var image_old=this.box_skitter.find('.image_main').attr('src');
    this.setActualLevel();
    this.setLinkAtual();
    this.box_skitter.find('.image_main').attr({
        'src':this.settings.image_atual
        });
    var division_w=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/8));
    var division_h=Math.ceil(this.settings.height_skitter/(this.settings.width_skitter/8));
    var total=division_w*division_h;
    var width_box=Math.ceil(this.settings.width_skitter/division_w);
    var height_box=Math.ceil(this.settings.height_skitter/division_h);
    var init_top=0;
    var init_left=0;
    var col_t=0;
    var col=0;
    var _ftop=this.settings.width_skitter/16;
    for(i=0;i<total;i++){
        init_top=(i%2==0)?init_top:-init_top;
        init_left=(i%2==0)?init_left:-init_left;
        var _vtop=init_top+(height_box*col_t);
        var _vleft=(init_left+(width_box*col));
        var _vtop_image=-(height_box*col_t);
        var _vleft_image=-(width_box*col);
        var _btop=_vtop-_ftop;
        var _bleft=_vleft-_ftop;
        var box_clone=this.getBoxCloneImgOld(image_old);
        box_clone.css({
            left:_vleft+'px',
            top:_vtop+'px',
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        this.addBoxClone(box_clone);
        box_clone.show();
        var delay_time=30*i;
        if(options.random){
            time_animate=1000/this.settings.velocity;
            _btop=_vtop;
            _bleft=_vleft;
            delay_time=30*(Math.random()*30)
            }
            var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            opacity:'hide',
            top:_btop+'px',
            left:_bleft+'px'
            },time_animate,easing,callback);
        col_t++;
        if(col_t==division_h){
            col_t=0;
            col++
        }
    }
    },
animationCubeHide:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=500/this.settings.velocity;
    var image_old=this.box_skitter.find('.image_main').attr('src');
    this.setActualLevel();
    this.setLinkAtual();
    this.box_skitter.find('.image_main').attr({
        'src':this.settings.image_atual
        });
    var division_w=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/8));
    var division_h=Math.ceil(this.settings.height_skitter/(this.settings.height_skitter/3));
    var total=division_w*division_h;
    var width_box=Math.ceil(this.settings.width_skitter/division_w);
    var height_box=Math.ceil(this.settings.height_skitter/division_h);
    var init_top=0;
    var init_left=0;
    var col_t=0;
    var col=0;
    for(i=0;i<total;i++){
        init_top=(i%2==0)?init_top:-init_top;
        init_left=(i%2==0)?init_left:-init_left;
        var _vtop=init_top+(height_box*col_t);
        var _vleft=(init_left+(width_box*col));
        var _vtop_image=-(height_box*col_t);
        var _vleft_image=-(width_box*col);
        var _btop=_vtop-50;
        var _bleft=_vleft-50;
        var box_clone=this.getBoxCloneImgOld(image_old);
        box_clone.css({
            left:_vleft+'px',
            top:_vtop+'px',
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        this.addBoxClone(box_clone);
        box_clone.show();
        var delay_time=50*i;
        delay_time=(i==(total-1))?(total*50):delay_time;
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            opacity:'hide'
        },time_animate,easing,callback);
        col_t++;
        if(col_t==division_h){
            col_t=0;
            col++
        }
    }
    },
animationCubeJelly:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeInBack':this.settings.easing_default;
    var time_animate=300/this.settings.velocity;
    var image_old=this.box_skitter.find('.image_main').attr('src');
    this.setActualLevel();
    this.setLinkAtual();
    this.box_skitter.find('.image_main').attr({
        'src':this.settings.image_atual
        });
    var division_w=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/8));
    var division_h=Math.ceil(this.settings.height_skitter/(this.settings.height_skitter/3));
    var total=division_w*division_h;
    var width_box=Math.ceil(this.settings.width_skitter/division_w);
    var height_box=Math.ceil(this.settings.height_skitter/division_h);
    var init_top=0;
    var init_left=0;
    var col_t=0;
    var col=0;
    var u=-1;
    for(i=0;i<total;i++){
        if(col%2!=0){
            if(col_t==0){
                u=u+division_h+1
                }
                u--
        }else{
            if(col>0&&col_t==0){
                u=u+2
                }
                u++
        }
        init_top=(i%2==0)?init_top:-init_top;
        init_left=(i%2==0)?init_left:-init_left;
        var _vtop=init_top+(height_box*col_t);
        var _vleft=(init_left+(width_box*col));
        var _vtop_image=-(height_box*col_t);
        var _vleft_image=-(width_box*col);
        var _btop=_vtop-50;
        var _bleft=_vleft-50;
        var box_clone=this.getBoxCloneImgOld(image_old);
        box_clone.css({
            left:_vleft+'px',
            top:_vtop+'px',
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        this.addBoxClone(box_clone);
        box_clone.show();
        var delay_time=(50*i);
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            width:'+=100px',
            height:'+=100px',
            top:'-=20px',
            left:'-=20px',
            opacity:'hide'
        },time_animate,easing,callback);
        col_t++;
        if(col_t==division_h){
            col_t=0;
            col++
        }
    }
    },
animationCubeSize:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeInOutQuad':this.settings.easing_default;
    var time_animate=600/this.settings.velocity;
    var image_old=this.box_skitter.find('.image_main').attr('src');
    this.setActualLevel();
    this.setLinkAtual();
    this.box_skitter.find('.image_main').attr({
        'src':this.settings.image_atual
        });
    var division_w=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/8));
    var division_h=Math.ceil(this.settings.height_skitter/(this.settings.height_skitter/3));
    var total=division_w*division_h;
    var width_box=Math.ceil(this.settings.width_skitter/division_w);
    var height_box=Math.ceil(this.settings.height_skitter/division_h);
    var init_top=0;
    var init_left=0;
    var col_t=0;
    var col=0;
    var _ftop=Math.ceil(this.settings.width_skitter/6);
    for(i=0;i<total;i++){
        init_top=(i%2==0)?init_top:-init_top;
        init_left=(i%2==0)?init_left:-init_left;
        var _vtop=init_top+(height_box*col_t);
        var _vleft=(init_left+(width_box*col));
        var _vtop_image=-(height_box*col_t);
        var _vleft_image=-(width_box*col);
        var _btop=_vtop-_ftop;
        var _bleft=_vleft-_ftop;
        var box_clone=this.getBoxCloneImgOld(image_old);
        box_clone.css({
            left:_vleft,
            top:_vtop,
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        this.addBoxClone(box_clone);
        box_clone.show();
        var delay_time=50*i;
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            opacity:'hide',
            width:'hide',
            height:'hide',
            top:_vtop+(width_box*1.5),
            left:_vleft+(height_box*1.5)
            },time_animate,easing,callback);
        col_t++;
        if(col_t==division_h){
            col_t=0;
            col++
        }
    }
    },
animationHorizontal:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=500/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/7));
    var width_box=(this.settings.width_skitter);
    var height_box=Math.ceil(this.settings.height_skitter/total);
    for(i=0;i<total;i++){
        var _bleft=(i%2==0?'':'')+width_box;
        var _btop=(i*height_box);
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:_bleft+'px',
            top:_btop+'px',
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:0,
            top:-_btop
            });
        this.addBoxClone(box_clone);
        var delay_time=70*i;
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            opacity:'show',
            top:_btop,
            left:0
        },time_animate,easing,callback)
        }
    },
animationShowBars:function(options){
    var self=this;
    var options=$.extend({},{
        random:false
    },options||{});
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=400/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/10));
    var width_box=Math.ceil(this.settings.width_skitter/total);
    var height_box=(this.settings.height_skitter);
    for(i=0;i<total;i++){
        var _bleft=(width_box*(i));
        var _btop=0;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:_bleft,
            top:_btop-50,
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:-(width_box*i),
            top:0
        });
        this.addBoxClone(box_clone);
        if(options.random){
            var random=this.getRandom(total);
            var delay_time=50*random;
            delay_time=(i==(total-1))?(50*total):delay_time
            }else{
            var delay_time=70*(i);
            time_animate=time_animate-(i*2)
            }
            var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.delay(delay_time).animate({
            opacity:'show',
            top:_btop+'px',
            left:_bleft+'px'
            },time_animate,easing,callback)
        }
    },
animationTube:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutElastic':this.settings.easing_default;
    var time_animate=600/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/10));
    var width_box=Math.ceil(this.settings.width_skitter/total);
    var height_box=this.settings.height_skitter;
    for(i=0;i<total;i++){
        var _btop=0;
        var _vtop=height_box;
        var vleft=width_box*i;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:vleft,
            top:_vtop,
            height:height_box,
            width:width_box
        });
        box_clone.find('img').css({
            left:-(vleft)
            });
        this.addBoxClone(box_clone);
        var random=this.getRandom(total);
        var delay_time=40*random;
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.show().delay(delay_time).animate({
            top:_btop
        },time_animate,easing,callback)
        }
    },
animationFade:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=800/this.settings.velocity;
    this.setActualLevel();
    var width_box=this.settings.width_skitter;
    var height_box=this.settings.height_skitter;
    var total=2;
    for(i=0;i<total;i++){
        var _vtop=0;
        var _vleft=0;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:_vleft,
            top:_vtop,
            width:width_box,
            height:height_box
        });
        this.addBoxClone(box_clone);
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.animate({
            opacity:'show',
            left:0,
            top:0
        },time_animate,easing,callback)
        }
    },
animationFadeFour:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=500/this.settings.velocity;
    this.setActualLevel();
    var width_box=this.settings.width_skitter;
    var height_box=this.settings.height_skitter;
    var total=4;
    for(i=0;i<total;i++){
        if(i==0){
            var _vtop='-100px';
            var _vleft='-100px'
            }else if(i==1){
            var _vtop='-100px';
            var _vleft='100px'
            }else if(i==2){
            var _vtop='100px';
            var _vleft='-100px'
            }else if(i==3){
            var _vtop='100px';
            var _vleft='100px'
            }
            var box_clone=this.getBoxClone();
        box_clone.css({
            left:_vleft,
            top:_vtop,
            width:width_box,
            height:height_box
        });
        this.addBoxClone(box_clone);
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.animate({
            opacity:'show',
            left:0,
            top:0
        },time_animate,easing,callback)
        }
    },
animationParalell:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutCirc':this.settings.easing_default;
    var time_animate=400/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/16));
    var width_box=Math.ceil(this.settings.width_skitter/total);
    var height_box=this.settings.height_skitter;
    for(i=0;i<total;i++){
        var _bleft=(width_box*(i));
        var _btop=0;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:_bleft,
            top:_btop-this.settings.height_skitter,
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:-(width_box*i),
            top:0
        });
        this.addBoxClone(box_clone);
        var delay_time;
        if(i<=((total/2)-1)){
            delay_time=1400-(i*200)
            }else if(i>((total/2)-1)){
            delay_time=((i-(total/2))*200)
            }
            delay_time=delay_time/2.5;
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone.show().delay(delay_time).animate({
            top:_btop+'px',
            left:_bleft+'px'
            },time_animate,easing,callback)
        }
    },
animationBlind:function(options){
    var self=this;
    var options=$.extend({},{
        height:false
    },options||{});
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=400/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/16));
    var width_box=Math.ceil(this.settings.width_skitter/total);
    var height_box=this.settings.height_skitter;
    for(i=0;i<total;i++){
        var _bleft=(width_box*(i));
        var _btop=0;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:_bleft,
            top:_btop,
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:-(width_box*i),
            top:0
        });
        this.addBoxClone(box_clone);
        var delay_time;
        if(!options.height){
            if(i<=((total/2)-1)){
                delay_time=1400-(i*200)
                }else if(i>((total/2)-1)){
                delay_time=((i-(total/2))*200)
                }
                var callback=(i==(total-1))?function(){
                self.finishAnimation()
                }:''
            }else{
            if(i<=((total/2)-1)){
                delay_time=200+(i*200)
                }else if(i>((total/2)-1)){
                delay_time=(((total/2)-i)*200)+(total*100)
                }
                var callback=(i==(total/2))?function(){
                self.finishAnimation()
                }:''
            }
            delay_time=delay_time/2.5;
        if(!options.height){
            box_clone.delay(delay_time).animate({
                opacity:'show',
                top:_btop+'px',
                left:_bleft+'px',
                width:'show'
            },time_animate,easing,callback)
            }else{
            time_animate=time_animate+(i*2);
            easing='easeOutQuad';
            box_clone.delay(delay_time).animate({
                opacity:'show',
                top:_btop+'px',
                left:_bleft+'px',
                height:'show'
            },time_animate,easing,callback)
            }
        }
    },
animationBlindDimension:function(options){
    var self=this;
    var options=$.extend({},{
        height:true,
        time_animate:500,
        delay:100
    },options||{});
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeOutQuad':this.settings.easing_default;
    var time_animate=options.time_animate/this.settings.velocity;
    this.setActualLevel();
    var total=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/16));
    var width_box=Math.ceil(this.settings.width_skitter/total);
    var height_box=this.settings.height_skitter;
    for(i=0;i<total;i++){
        var _bleft=(width_box*(i));
        var _btop=0;
        var box_clone=this.getBoxClone();
        box_clone.css({
            left:_bleft,
            top:_btop,
            width:width_box,
            height:height_box
        });
        box_clone.find('img').css({
            left:-(width_box*i),
            top:0
        });
        this.addBoxClone(box_clone);
        var delay_time=options.delay*i;
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        if(!options.height){
            box_clone.delay(delay_time).animate({
                opacity:'show',
                top:_btop+'px',
                left:_bleft+'px',
                width:'show'
            },time_animate,easing,callback)
            }else{
            easing='easeOutQuad';
            box_clone.delay(delay_time).animate({
                opacity:'show',
                top:_btop+'px',
                left:_bleft+'px',
                height:'show'
            },time_animate,easing,callback)
            }
        }
    },
animationDirection:function(options){
    var self=this;
    var options=$.extend({},{
        direction:'top',
        delay_type:'sequence',
        total:7
    },options||{});
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeInOutExpo':this.settings.easing_default;
    var time_animate=1200/this.settings.velocity;
    var image_old=this.box_skitter.find('.image_main').attr('src');
    this.setActualLevel();
    this.setLinkAtual();
    this.box_skitter.find('.image_main').attr({
        'src':this.settings.image_atual
        });
    this.box_skitter.find('.image_main').hide();
    var total=options.total;
    for(i=0;i<total;i++){
        switch(options.direction){
            default:case'top':
                var width_box=Math.ceil(this.settings.width_skitter/total);
                var height_box=this.settings.height_skitter;
                var _itopc=0;
                var _ileftc=(width_box*i);
                var _ftopc=-height_box;
                var _fleftc=_ileftc;
                var _itopn=height_box;
                var _ileftn=_ileftc;
                var _ftopn=0;
                var _fleftn=_ileftc;
                var _vtop_image=0;
                var _vleft_image=-_ileftc;
                break;
            case'bottom':
                var width_box=Math.ceil(this.settings.width_skitter/total);
                var height_box=this.settings.height_skitter;
                var _itopc=0;
                var _ileftc=(width_box*i);
                var _ftopc=height_box;
                var _fleftc=_ileftc;
                var _itopn=-height_box;
                var _ileftn=_ileftc;
                var _ftopn=0;
                var _fleftn=_ileftc;
                var _vtop_image=0;
                var _vleft_image=-_ileftc;
                break;
            case'right':
                var width_box=this.settings.width_skitter;
                var height_box=Math.ceil(this.settings.height_skitter/total);
                var _itopc=(height_box*i);
                var _ileftc=0;
                var _ftopc=_itopc;
                var _fleftc=width_box;
                var _itopn=_itopc;
                var _ileftn=-_fleftc;
                var _ftopn=_itopc;
                var _fleftn=0;
                var _vtop_image=-_itopc;
                var _vleft_image=0;
                break;
            case'left':
                var width_box=this.settings.width_skitter;
                var height_box=Math.ceil(this.settings.height_skitter/total);
                var _itopc=(height_box*i);
                var _ileftc=0;
                var _ftopc=_itopc;
                var _fleftc=-width_box;
                var _itopn=_itopc;
                var _ileftn=-_fleftc;
                var _ftopn=_itopc;
                var _fleftn=0;
                var _vtop_image=-_itopc;
                var _vleft_image=0;
                break
                }
                switch(options.delay_type){
            case'zebra':default:
                var delay_time=(i%2==0)?0:150;
                break;
            case'random':
                var delay_time=30*(Math.random()*30);
                break;
            case'sequence':
                var delay_time=i*100;
                break
                }
                var box_clone=this.getBoxCloneImgOld(image_old);
        box_clone.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        box_clone.css({
            top:_itopc,
            left:_ileftc,
            width:width_box,
            height:height_box
        });
        this.addBoxClone(box_clone);
        box_clone.show();
        box_clone.delay(delay_time).animate({
            top:_ftopc,
            left:_fleftc
        },time_animate,easing);
        var box_clone_next=this.getBoxClone();
        box_clone_next.find('img').css({
            left:_vleft_image,
            top:_vtop_image
        });
        box_clone_next.css({
            top:_itopn,
            left:_ileftn,
            width:width_box,
            height:height_box
        });
        this.addBoxClone(box_clone_next);
        box_clone_next.show();
        var callback=(i==(total-1))?function(){
            self.finishAnimation()
            }:'';
        box_clone_next.delay(delay_time).animate({
            top:_ftopn,
            left:_fleftn
        },time_animate,easing,callback)
        }
    },
animationCubeSpread:function(options){
    var self=this;
    this.settings.is_animating=true;
    easing=(this.settings.easing_default=='')?'easeInOutQuad':this.settings.easing_default;
    var time_animate=700/this.settings.velocity;
    this.setActualLevel();
    var division_w=Math.ceil(this.settings.width_skitter/(this.settings.width_skitter/8));
    var division_h=Math.ceil(this.settings.height_skitter/(this.settings.width_skitter/8));
    var total=division_w*division_h;
    var width_box=Math.ceil(this.settings.width_skitter/division_w);
    var height_box=Math.ceil(this.settings.height_skitter/division_h);
    var init_top=0;
    var init_left=0;
    var col_t=0;
    var col=0;
    var order=new Array;
    var spread=new Array;
    for(i=0;i<total;i++){
        init_top=(i%2==0)?init_top:-init_top;
        init_left=(i%2==0)?init_left:-init_left;
        var _vtop=init_top+(height_box*col_t);
        var _vleft=(init_left+(width_box*col));
        order[i]=[_vtop,_vleft];
        col_t++;
        if(col_t==division_h){
            col_t=0;
            col++
        }
    }
    col_t=0;
col=0;
for(i=0;i<total;i++){
    spread[i]=i
    };
    
var spread=self.shuffleArray(spread);
for(i=0;i<total;i++){
    init_top=(i%2==0)?init_top:-init_top;
    init_left=(i%2==0)?init_left:-init_left;
    var _vtop=init_top+(height_box*col_t);
    var _vleft=(init_left+(width_box*col));
    var _vtop_image=-(height_box*col_t);
    var _vleft_image=-(width_box*col);
    var _btop=_vtop;
    var _bleft=_vleft;
    _vtop=order[spread[i]][0];
    _vleft=order[spread[i]][1];
    var box_clone=this.getBoxClone();
    box_clone.css({
        left:_vleft+'px',
        top:_vtop+'px',
        width:width_box,
        height:height_box
    });
    box_clone.find('img').css({
        left:_vleft_image,
        top:_vtop_image
    });
    this.addBoxClone(box_clone);
    var delay_time=30*(Math.random()*30);
    if(i==(total-1))delay_time=30*30;
    var callback=(i==(total-1))?function(){
        self.finishAnimation()
        }:'';
    box_clone.delay(delay_time).animate({
        opacity:'show',
        top:_btop+'px',
        left:_bleft+'px'
        },time_animate,easing,callback);
    col_t++;
    if(col_t==division_h){
        col_t=0;
        col++
    }
}
},
finishAnimation:function(options){
    var self=this;
    this.box_skitter.find('.image_main').show();
    this.showBoxText();
    this.settings.is_animating=false;
    if(!this.settings.is_hover_box_skitter){
        this.timer=setTimeout(function(){
            self.completeMove()
            },this.settings.interval);
        this.box_skitter.find('.image_main').attr({
            'src':this.settings.image_atual
            });
        this.box_skitter.find('.image a').attr({
            'href':this.settings.link_atual
            })
        }
    },
completeMove:function(){
    clearInterval(this.timer);
    this.box_skitter.find('.box_clone').remove();
    this.nextImage()
    },
setActualLevel:function(){
    this.setImageLink();
    this.addClassNumber();
    this.hideBoxText();
    this.increasingImage()
    },
setImageLink:function(){
    var name_image=this.settings.images_links[this.settings.image_i][0];
    var link_image=this.settings.images_links[this.settings.image_i][1];
    var label_image=this.settings.images_links[this.settings.image_i][3];
    this.settings.image_atual=name_image;
    this.settings.link_atual=link_image;
    this.settings.label_atual=label_image
    },
addClassNumber:function(){
    var self=this;
    this.box_skitter.find('.image_number_select').animate(self.settings.animateNumberOut,500).removeClass('image_number_select');
    $('#image_n_'+(this.settings.image_i+1)+'_'+self.number_skitter).animate(self.settings.animateNumberActive,700).addClass('image_number_select')
    },
increasingImage:function(){
    this.settings.image_i++;
    if(this.settings.image_i==this.settings.images_links.length){
        this.settings.image_i=0
        }
    },
getBoxClone:function(){
    if(this.settings.link_atual!='#'){
        var img_clone=$('<a href="'+this.settings.link_atual+'"><img src="'+this.settings.image_atual+'" /></a>')
        }else{
        var img_clone=$('<img src="'+this.settings.image_atual+'" />')
        }
        img_clone=this.resizeImage(img_clone);
    var box_clone=$('<div class="box_clone"></div>');
    box_clone.append(img_clone);
    return box_clone
    },
getBoxCloneImgOld:function(image_old){
    if(this.settings.link_atual!='#'){
        var img_clone=$('<a href="'+this.settings.link_atual+'"><img src="'+image_old+'" /></a>')
        }else{
        var img_clone=$('<img src="'+image_old+'" />')
        }
        img_clone=this.resizeImage(img_clone);
    var box_clone=$('<div class="box_clone"></div>');
    box_clone.append(img_clone);
    return box_clone
    },
resizeImage:function(img_clone){
    if(this.settings.fullscreen){
        img_clone.find('img').height(this.settings.height_skitter)
        }
        return img_clone
    },
addBoxClone:function(box_clone){
    this.box_skitter.find('.container_skitter').append(box_clone)
    },
getEasing:function(easing){
    var easing_accepts=['easeInQuad','easeOutQuad','easeInOutQuad','easeInCubic','easeOutCubic','easeInOutCubic','easeInQuart','easeOutQuart','easeInOutQuart','easeInQuint','easeOutQuint','easeInOutQuint','easeInSine','easeOutSine','easeInOutSine','easeInExpo','easeOutExpo','easeInOutExpo','easeInCirc','easeOutCirc','easeInOutCirc','easeInElastic','easeOutElastic','easeInOutElastic','easeInBack','easeOutBack','easeInOutBack','easeInBounce','easeOutBounce','easeInOutBounce',];
    if(jQuery.inArray(easing,easing_accepts)>0){
        return easing
        }else{
        return''
        }
    },
getRandom:function(i){
    return Math.floor(Math.random()*i)
    },
setValueBoxText:function(){
    this.box_skitter.find('.label_skitter').html(this.settings.label_atual)
    },
showBoxText:function(){
    var self=this;
    if(this.settings.label_atual!=undefined&&this.settings.label_atual!=''&&self.settings.label){
        self.box_skitter.find('.label_skitter').slideDown(400)
        }
    },
hideBoxText:function(){
    var self=this;
    this.box_skitter.find('.label_skitter').slideUp(200,function(){
        self.setValueBoxText()
        })
    },
stopOnMouseOver:function(){
    var self=this;
    self.box_skitter.hover(function(){
        if(self.settings.hideTools){
            self.box_skitter.find('.info_slide').show().css({
                opacity:0
            }).animate({
                opacity:0.75
            },300);
            self.box_skitter.find('.prev_button').show().css({
                opacity:0
            }).animate({
                opacity:0.75
            },300);
            self.box_skitter.find('.next_button').show().css({
                opacity:0
            }).animate({
                opacity:0.75
            },300)
            }
            clearInterval(self.timer);
        self.settings.is_hover_box_skitter=true
        },function(){
        if(self.settings.hideTools){
            self.box_skitter.find('.info_slide').queue("fx",[]).show().css({
                opacity:0.75
            }).animate({
                opacity:0
            },500);
            self.box_skitter.find('.prev_button').queue("fx",[]).show().css({
                opacity:0.75
            }).animate({
                opacity:0
            },500);
            self.box_skitter.find('.next_button').queue("fx",[]).show().css({
                opacity:0.75
            }).animate({
                opacity:0
            },500)
            }
            clearInterval(self.timer);
        if(!self.settings.is_animating&&self.settings.images_links.length>1){
            self.timer=setTimeout(function(){
                self.timer=setTimeout(function(){
                    self.completeMove()
                    },self.settings.interval);
                self.box_skitter.find('.image_main').attr({
                    'src':self.settings.image_atual
                    });
                self.box_skitter.find('.image a').attr({
                    'href':self.settings.link_atual
                    })
                },self.settings.interval)
            }
            self.settings.is_hover_box_skitter=false
        })
    },
setLinkAtual:function(){
    if(this.settings.link_atual!='#'){
        this.box_skitter.find('.image a').attr({
            'href':this.settings.link_atual
            })
        }else{
        this.box_skitter.find('.image a').removeAttr('href')
        }
    },
hideTools:function(){
    this.box_skitter.find('.info_slide').hide();
    this.box_skitter.find('.prev_button').hide();
    this.box_skitter.find('.next_button').hide();
    this.box_skitter.find('.label_skitter').hide()
    },
shuffleArray:function(arrayOrigem){
    var self=this;
    var arrayDestino=new Array();
    var indice;
    while(arrayOrigem.length>0){
        indice=self.randomUnique(0,arrayOrigem.length-1);
        arrayDestino[arrayDestino.length]=arrayOrigem[indice];
        arrayOrigem.splice(indice,1)
        }
        return arrayDestino
    },
randomUnique:function(valorIni,valorFim){
    var numRandom;
    do numRandom=Math.random();while(numRandom==1);
    return(numRandom*(valorFim-valorIni+1)+valorIni)|0
    }
})
})(jQuery);