#preview{ float:none; margin:0px auto; text-align:center; width:464px; height:364px; }
.jqzoom{ width:364px; height:364px; position:relative; float: left;}

.zoomdiv{ left:859px; height:500px; width:500px;}

#spec-n5{width:100px; height:364px;  float: right; overflow:hidden;}
#spec-list{ position:relative; width:100px;   }

#spec-left{ background:url(../image/left.gif) no-repeat center center; width:100px; height:15px;  cursor:pointer; margin-bottom:10px;  }
#spec-right{background:url(../image/right.gif) no-repeat center center; width:100px; height:15px; cursor:pointer; }

#spec-list{ width:100px;overflow:hidden; height:320px;  display: block;}
#spec-list ul li{ float:left; margin-bottom:2px;   width:100px;}
#spec-list ul li img{ padding:2px ; border:1px solid #ccc; width:50px; height:50px;}

/*jqzoom*/
.jqzoom{position:relative;padding:0;}
.zoomdiv{z-index:100;position:absolute;top:1px;left:0px;width:400px;height:400px;background:url(i/loading.gif) #fff no-repeat center center;border:1px solid #e4e4e4;display:none;text-align:center;overflow: hidden;}
.bigimg{width:800px;height:800px;}
.jqZoomPup{z-index:10;visibility:hidden;position:absolute;top:0px;left:0px;width:50px;height:50px;border:1px solid #aaa;background:#FEDE4F 50% top no-repeat;opacity:0.5;-moz-opacity:0.5;-khtml-opacity:0.5;filter:alpha(Opacity=50);cursor:move;}