li").eq(N).find("ul").stop(true,true).slideUp(100);})
$("#BTN").on("click",OPENOPEN);function OPENOPEN() {$("#nav").slideToggle(300);}
$(window).on("resize",CLEARSTYLE)
function CLEARSTYLE() {if ($(window).innerWidth() >736) {$("#nav").attr("style","");}
}
$("#LOGO_M").on("click",DIGIWIN);function DIGIWIN() {window.open("/");}
},500);});公海555000JC线路检测中心