function menuFun(){
    $("#menu .line1 img").mouseover(function(){ 
    this.src=this.src.replace("m_","ms_");
    $("#menu .line2 ul").hide();
    $("#menu .line2 ul[title='"+this.className+"']").show();
    });
    $("#menu .line1 img").mouseout(function(){ this.src=this.src.replace("ms_","m_") ;});
    }
    
    function topFun(){
    $(".top10  .btn").mouseover(function(){ 
    $(".top10  ul").hide();
    if(this.title == "day" ){ $(".top10 ul.day").fadeIn(); this.className= "day-top-active btn";  $(".top10 .btn")[1].className ="all-top btn";}
    if(this.title == "all" ){ $(".top10 ul.all").fadeIn(); this.className= "all-top-active btn";  $(".top10 .btn")[0].className ="day-top btn";}
    });
    }