$(document).ready(function(){

  $("a").hover(
    function () {
   var zn = this.className;

if(zn == "vv_men1") {$("div#vv_h1").fadeIn(400);  }
if(zn == "vv_men2") {$("div#vv_h2").fadeIn(400);  }
if(zn == "vv_men3") {$("div#vv_h3").fadeIn(400);  }
if(zn == "vv_men4") {$("div#vv_h4").fadeIn(400);  }
},
    function () {
   var zn = this.className;

if(zn == "vv_men1") {$("div#vv_h1").fadeOut(400);  }
if(zn == "vv_men2") {$("div#vv_h2").fadeOut(400);  }
if(zn == "vv_men3") {$("div#vv_h3").fadeOut(400);  }
if(zn == "vv_men4") {$("div#vv_h4").fadeOut(400);  }
}

);



  });