// $(document).mousemove(function(e){
//     var pos = $(".txt").width()/2;
//     $(".txt1 span").css({"transform":"translateX(" + Math.round((e.pageX - pos)/5) + "px)"});   
//     $(".txt2 span").css({"transform":"translateX(" + Math.round((pos-e.pageX)/3) + "px)"});
// });


$(window).scroll(function(e){
    //since_motion(); /* 모션있을때 백업 */
});

var since_motion = function(){
    var txtY = $(".txt_since").offset().top-$(window).height();
    var motionX = ($(window).scrollTop()-txtY)/20;
    if(txtY < $(window).scrollTop() && txtY+$(window).height() > $(window).scrollTop()) {
        $(".txt1 span").css({"transform":"translateX(" + -motionX + "px)"});   
        $(".txt2 span").css({"transform":"translateX(" + motionX + "px)"});
    }

    if(txtY < $(window).scrollTop()/1.2 && txtY+$(window).height() > $(window).scrollTop()) {
        $(".txt_since").addClass("on");
    } else {
        $(".txt_since").removeClass("on");
    }
}

$(function(){ 

    var swiper = new Swiper('#swiper1', {
        slidesPerView: "auto",   
        mousewheel: true,   
        pagination: {
            el: '.swiper-pagination',
            clickable: true,
        },    
        on: {
            slideChangeTransitionEnd: function(){
                $(".business_nav .menu li a").removeClass("on");
                $(".business_nav .menu li").eq(this.activeIndex).find("a").addClass("on"); 
            }
        },
        breakpoints: {
            320: {
                slidesPerView: 1
            },
            1200: {
                slidesPerView: 2
            }
        },         
    });   

    $(".business_nav .menu li a").on("click", function(){
        var idx = $(this).parent().index();        
        swiper.slideTo(idx);
    });
    
});