/* 
 * Created by: YaFedImYaEatIm.
 * All creation credits belong to YaFedImApps.
 */


var ys_slider_no = 0;
var ys_slider_max_no = $(".ys-slide").length;
var timer;
var moving = false;

function gotoSlide(slide_no, force_left){
    if (slide_no === "timer_increase"){//bad practice but :P IDC
        slide_no = ys_slider_no + 1;
    }
    if (slide_no >= ys_slider_max_no){
        slide_no = 0;
    } else if (slide_no < 0){
        slide_no = ys_slider_max_no - 1;
    }
    if (ys_slider_max_no > 1 && !moving && ys_slider_no !== slide_no){
        moving = true;
        $($(".ys-page-nav > span").get(slide_no)).addClass("ys-active");
        $($(".ys-page-nav > span").get(ys_slider_no)).removeClass("ys-active");
        //console.log("Slider incrementing!");
        //hid one display the other TODO animate.
        if ((slide_no > ys_slider_no || (ys_slider_no === ys_slider_max_no - 1 && slide_no === 0)) && force_left === false){
            //show both
            $($(".ys-slide").get(ys_slider_no)).css("display", "table");
            $($(".ys-slide").get(slide_no)).css("display", "table");
            
            var old_var = ys_slider_no;
            
            $($(".ys-slide").get(ys_slider_no)).animate({left:"-=100%"}, 
                {duration:1000, queue: false,
                complete: function(){
                    $($(".ys-slide").get(old_var)).css("display", "none");
                    moving = false;
                }});
            
            $($(".ys-slide").get(slide_no)).css("left", "100%");
            $($(".ys-slide").get(slide_no)).animate({left:"-=100%"}, 
                {duration:1000, queue: false});
                
            ys_slider_no = slide_no;
        }else{
            //show both
            $($(".ys-slide").get(ys_slider_no)).css("display", "table");
            $($(".ys-slide").get(slide_no)).css("display", "table");
            
            var old_var = ys_slider_no;
            
            $($(".ys-slide").get(ys_slider_no)).animate({left:"+=100%"}, 
                {duration:1000, queue: false,
                complete: function(){
                    $($(".ys-slide").get(old_var)).css("display", "none");
                    moving = false;
                }});
            
            $($(".ys-slide").get(slide_no)).css("left", "-100%");
            $($(".ys-slide").get(slide_no)).animate({left:"+=100%"}, 
                {duration:1000, queue: false});
                
            ys_slider_no = slide_no;
        }
    }
}

function ys_prev_slide(){
    gotoSlide(ys_slider_no - 1, true);
    clearInterval(timer);
    timer = setInterval(function(){gotoSlide("timer_increase", false);}, 10000);
}

function ys_next_slide(){
    gotoSlide(ys_slider_no + 1, false);
    clearInterval(timer);
    timer = setInterval(function(){gotoSlide("timer_increase", false);}, 10000);
}

$(document).ready(function(){
    var ys_slide = $(".ys-slide").get(0);
    $(ys_slide).css("display", "table");
    $($(".ys-page-nav > span").get(0)).addClass("ys-active");
    timer = setInterval(function(){gotoSlide("timer_increase", false);}, 10000);
});