*{ 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*/
#wxcode,#wxcode_hover,#gotop{ width:36px; height:67px; background:url(../images/wx/icon02.jpg) 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)));
}
#wxcode{ background-position:0px 0px; bottom:300px; _margin-bottom:300px;}
#wxcode_hover{ background-position:0px 0px; bottom:300px; _margin-bottom:300px;}
#wxcode_img{ width:179px; height:221px; border:1px solid #cbcbcb; background:url(../images/wx/appewm.png) -1px -1px no-repeat; position:fixed; right:45px;bottom:260px; 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:260px;}

#code,#code_hover,#gotop{ width:36px; height:67px; background:url(../images/wx/icon01.jpg) 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{ background-position:0px 0px; bottom:400px; _margin-bottom:400px;}
#code_hover{ background-position:0px 0px; bottom:400px; _margin-bottom:400px;}
#gotop{ background-position:-276px -310px; bottom:67px; _margin-bottom:67px;}/*返回顶部*/ 
#code_img{ width:179px; height:221px; border:1px solid #cbcbcb; background:url(../images/wx/wxewm.png) -1px -1px no-repeat; position:fixed; right:45px;bottom:260px; 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:260px;}

/*绿色背景用样式*/
#code1,#code_hover1,#gotop{ width:36px; height:67px; background:url(../images/wx/icon011.jpg) 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)));
}
#code1{ background-position:0px 0px; bottom:400px; _margin-bottom:400px;}
#code_hover1{ background-position:0px 0px; bottom:400px; _margin-bottom:400px;}

#wxcode1,#wxcode_hover1,#gotop{ width:36px; height:67px; background:url(../images/wx/icon022.jpg) 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)));
}
#wxcode1{ background-position:0px 0px; bottom:300px; _margin-bottom:300px;}
#wxcode_hover1{ background-position:0px 0px; bottom:300px; _margin-bottom:300px;}