var divMove = document.getElementById('move');
   var divList = divMove.getElementsByTagName('div');
   for(var i =0;i<divList.length;i++){
    divList[i].onmouseover = function(){
     var _this = this.getElementsByTagName('a')[0];
     startMove(_this,{top:-20,opacity:100},function(){
      _this.style.top=50+'px';
      _this.style.top=50+'px';
      startMove(_this,{top:0,opacity:100});
     });
    }
   }