*{ padding:0px; margin:0px; }
*html{background-image:url(about:blank);background-attachment:fixed;}/*解决IE6下滚动抖动的问题*/
/*解决IE6下不兼容 position:fixed 的问题*/
#code,#code_hover,#gotop{ width:35px; height:48px; background:url(icon.png) no-repeat; position:fixed; right:0px; cursor:pointer;
_position:absolute;_bottom:auto;_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));
}
#code{ top:150px; _margin-top:150px; background:url(x.png) no-repeat;}
#code_hover{ top:150px; _margin-top:150px; background:url(x.png) no-repeat;}
#gotop{ bottom:2px; _margin-bottom:2px;background:url(h.png) no-repeat;} 

#code_img{ width:119px; height:361px; background:url(icon.png) no-repeat; position:fixed; right:50px; top:75px; cursor:pointer; display:none;
_position:absolute;_bottom:auto;_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0))); _margin-bottom:2px;}