js画像スクロールエフェクトのサンプルコードを右に1つずつ_javascriptスキル

#div_left{float:left;width :60px;height:86px;}
#starScroll{width:843px;height:188px;margin-left:15px;margin-right:15px;padding-top:9px;overflow:hidden;border:1px 単色赤; float:left;}
#starScroll #contentScroll{width:500%}
#starScroll #ScrollOne{float:left;}
#starScroll #ScrollOne a{float:left;width:204px;height: 188px;margin-right:9px;float:left;display:inline;}
#starScroll #ScrollOne img{width:204px;height:188px;border:0px;}
#starScroll #ScrollTwo{float:left ;}
#starScroll #ScrollTwo a{float:left;width:204px;height:188px;margin-right:9px;float:left;display:inline;}
#starScroll #ScrollTwo img{width:204px ;height:188px;border:0px;}
#div_right{float:left;width:60px;height:86px;}
.arrow{background:url(images/arrow.png) no-repeat;cursor :pointer;height:86px;width:60px;cursor:pointer;display:block;margin-top:50px;}
.prev{background-position:left top;}
.prev:hover{background- Position:左下;}
.next{background-position:右上;}
.next:hover{background-position:右下;}