function autodivheight() {

    var obj = $(".cpzs_img");
    for (var i = 0; i < obj.length; i++) {
        obj[i].style.height = Math.round((obj[i].offsetWidth) * (174 / 227)) + "px";
    }

    //var dishe = $(".yd_img1");
    //for (var i = 0; i < dishe.length; i++) {
    //    dishe[i].style.height = Math.round((dishe[i].offsetWidth) * (191 / 188)) + "px";
    //}

    //var cp = $(".ss_img");
    //for (var i = 0; i < cp.length; i++) {
    //    cp[i].style.height = Math.round((cp[i].offsetWidth) * (516 / 280)) + "px";
    //}

    //var base = $(".ld_img");
    //for (var i = 0; i < base.length; i++) {
    //    base[i].style.height = Math.round((base[i].offsetWidth) * (516 / 280)) + "px";
    //}

    //var news = $(".gg_img");
    //for (var i = 0; i < news.length; i++) {
    //    news[i].style.height = Math.round((news[i].offsetWidth) * (516 / 280)) + "px";
    //}

    //var cpzs = $(".cpzs_img");
    //for (var i = 0; i < cpzs.length; i++) {
    //    cpzs[i].style.height = Math.round((cpzs[i].offsetWidth) * (199 / 270)) + "px";
    //}

}

$(document).ready(function () {
    autodivheight();
})

window.onload = autodivheight;
$(window).resize(function () {
    autodivheight();
});