a { blr: expression(this.onFocus=this.blur()); outline: none; }

/*����css*/
.www51buycom {width:100%;
 margin:0 auto; position: relative; overflow:hidden;}

/*���ְ�ť��ʽ*/
.www51buycom .num { 
    bottom: 25px;
    height: 10px;
    left: 45%;
    overflow: hidden;
    position: absolute;
    width: 100px;
    z-index: 3; 
    zoom:1; }
.www51buycom .num li { width: 10px; height: 10px; line-height: 10px; text-align: center; font-weight: 400; font-family: "΢���ź�", Arial; color:#ff0000; background:#ff0000; margin-right: 10px; border-radius:50%; cursor:pointer; float: left; }
.www51buycom .num li.on { background: #FFFFFF;color: #FFFFFF; } /*��ǰ��*/
.www51buycom img { border: none; width:100%; height:100%;}
/*��һ��  ��һ��*/
.www51buycom .prev { width: 40px; height: 100px; background: url(../image/sj11.png) no-repeat; position: absolute; top: 175px;}
.www51buycom .next { width: 40px; height: 100px; background: url(../image/sj11.png) no-repeat; position: absolute; top: 175px;}
.www51buycom .prev { left: 0; }
.www51buycom .next { right: 0; background-position: right }