function getCoupon(n,t){$.ajax({type:"post",url:"/coupon/receive",data:{coupon_id:t},success:function(t){t.code==1?(layer.msg("领取成功",{time:1e3}),$(n).attr("visibility","False"),$(n).next().attr("visibility","True")):t.code==0&&layer.msg(t.msg,{icon:2,shift:6})}})}function onImgLoaded(n,t){loadTimer!=null&&clearTimeout(loadTimer);imgObject.complete?onPreloadComplete(n,t):loadTimer=setTimeout(function(){onImgLoaded(n,t)},3)}function onPreloadComplete(n,t){var i=getImagePortion(imgObject,181,95,7,19,1);n.parent().html("<img alt='' src='"+i+"' title='"+t+"' />")}function getImagePortion(n,t,i,r,u,f){var o=document.createElement("canvas"),h=o.getContext("2d"),e,s;return o.width=t,o.height=i,e=document.createElement("canvas"),s=e.getContext("2d"),e.width=n.width,e.height=n.height,s.drawImage(n,0,0),h.drawImage(e,r,u,t*f,i*f,0,0,t,i),o.toDataURL()}function CreateImg(n,t){imgObject.src=n.attr("src");imgObject.onLoad=onImgLoaded(n,t)}function AlertAd(){if($.cookie("alertAd")!="false")layer.open({type:1,title:!1,closeBtn:0,area:"600px",skin:"layui-layer-nobg",shadeClose:!0,content:'<a href="/register.html"><img src="/images/img/sytcgg.png" /><\/a>',offset:"77.5px"}),$.cookie("alertAd","false")}function showWeChat(){document.getElementById("wechat_img").style.display="block"}function hideWeChat(){document.getElementById("wechat_img").style.display="none"}function leftNav(){var n=$(".ind_nav"),i=n.find("li"),t;i.each(function(){var n=$(this);n.click(function(){var t=n.attr("data-value").replace(/#/g,""),i=$("#"+t).offset().top-120;$("html").animate({scrollTop:i},600)})});t=$(".nav-item");$(window).scroll(function(){var r=$(document).scrollTop(),i,u;r<t.first().offset().top+400||r>t.last().offset().top?n.fadeOut(500):n.fadeIn(500);i="";t.each(function(){var n=$(this),t=n.offset().top;if(r>t-200)i="#"+n.attr("id");else return!1});u=n.find(".ind_nav_active");i&&u.attr("data-value")!==i&&(u.removeClass("ind_nav_active"),n.find("[data-value='"+i+"']").addClass("ind_nav_active"))})}$(function(){$(".g_header .nav ul li:nth-child(1)").addClass("act");layui.use("carousel",function(){var n=layui.carousel;n.render({elem:"#carousel",width:"100%",height:"100%",arrow:"none",interval:"5000",anim:"fade"});n.render({elem:"#re-product-carousel",width:"100%",height:"100%",arrow:"hover",indicator:"none",autoplay:!1})});AlertAd();leftNav();$(".ind-categorie").each(function(){$(this).find(".ind-categories-item_center-c .item").eq(0).addClass("active");$(this).find(".series_part").eq(0).addClass("active")});$(".ind-categories-item_left_cas_item").click(function(){var n=$(this).find(".text").text().trim();$(this).parent().next().find(".ind-categories-item_center-c .item").each(function(){$(this).text()==n&&$(this).click()})});$(".ind-categories-item_center-c .item").click(function(){$(this).siblings(".ind-categories-item_center-c .active").removeClass("active");$(this).addClass("active");var n=$(this).parents(".ind-categories-item_center");n.children(".series_part.active").removeClass("active");n.children(".series_part").eq($(this).index()).addClass("active")});$(".head_ca").css("display","block")});var loadTimer,imgObject=new Image