/*完整代码 */

/* 除IE6浏览器的通用方法 */

.ie6fixedTL

{

    position: fixed;

    left:;

    top:;

}

.ie6fixedBR

{

    position: fixed;

    right:;

    bottom:;

}

/* IE6浏览器的特有方法 */

/* 修正IE6振动bug */

* html, * html body

{

    background-image: url(about:blank);

    background-attachment: fixed;

}

* html .ie6fixedTL

{

    position: absolute;

    left: expression(eval(document.documentElement.scrollLeft));

    top: expression(eval(document.documentElement.scrollTop));

}

* html .ie6fixedBR

{

    position: absolute;

    left: expression(eval(document.documentElement.scrollLeft+document.documentElement.clientWidth-this.offsetWidth)-(parseInt(this.currentStyle.marginLeft,10)||0)-(parseInt(this.currentStyle.marginRight,10)||0));

    top: expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));

}