$(function(){

	$('div#galery').append('<img id="nextImg" src="img/home/img1.jpg" alt="" /><img id="prevImg" src="img/home/img15.jpg" alt="" />');
  
    img = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15];
    url = ['priscila-carrion','velho','macacos','boca-do-mundo','dirigivel','flores','modelo-vivo-irmas','kid','dragao-marinho','reflexo','carro-antigo','no-ventre','garotas','lago','muralha','jfurtado'];
    setTimeSlide();
    
    function loadImages(){
        $('div#galery img#firstImg').attr('src','http://www.wellington.art.br/img/home/img' + img[0] + '.jpg');
        $('div#galery a').eq(0).attr('href','http://www.wellington.art.br/desenhos/' + url[0] + '.html');
        
        $('div#galery img#nextImg').attr('src','http://www.wellington.art.br/img/home/img' + img[1] + '.jpg');
        
        $('div#galery img#prevImg').attr('src','http://www.wellington.art.br/img/home/img' + img[15] + '.jpg');
    }
    function troca(){
        img.push(img.shift());
        url.push(url.shift());
        loadImages();
        setTimeSlide();
    }
    function setTimeSlide(){
        imgTime = setTimeout(function(){troca()},6000);
    }
    function stopTime(){
        clearTimeout(imgTime);
    }
    $('div#galery').mouseover(function(){ stopTime(); })
    $('div#galery').mouseout(function(){ setTimeSlide(); })
    
    $('a#next').click(function(e) {
        e.preventDefault();
        img.push(img.shift());
        url.push(url.shift());
        loadImages();
    })
    $('a#prev').click(function(e) {
        e.preventDefault();
        img.unshift(img.pop());
        url.unshift(url.pop());
        loadImages();
    })
	
})