哪位大哥能帮俺把下面的CSS代码改成支持IE6.0版本的。(50分)

body {font-family:"宋体", Arial;
margin:0;
padding:0;
font-size:12px;
text-align:left;}
/*工具栏*/
.toolbar{width:100%;
height:26px;
line-height:26px;
padding:2px;
clear:both;
background:url(skin/toolbar_bg.gif) repeat-x;
z-index:1;
position:relative;}
.toolbar a{background:url(skin/toolbar.gif) no-repeat;
display:block;
height:22px;width:25px;
margin-right:1px;
padding:1px;
float:left;blr:expression(this.onFocus=this.blur());}
.toolbar a:hover{ background-color:#eef7ff;
padding:0px;
border:1px solid #71c3f2;}
.toolbar b{width:1px;
background:#cccccc;
margin:4px;
height:16px;
display:block;
float:left}
.toolbar .family{background-position:-4px}
.toolbar .size{background-position:-34px}
.toolbar .forecolor{background-position:-65px}
.toolbar .light{background-position:-92px}
.toolbar .bold{background-position:-122px}
.toolbar .italic{background-position:-142px}
.toolbar .underline{background-position:-165px}
.toolbar .removeformat{background-position:-187px}
.toolbar .left{background-position:-212px}
.toolbar .center{background-position:-234px}
.toolbar .right{background-position:-256px}
.toolbar .undo{background-position:-281px}
.toolbar .redo{background-position:-303px}
.toolbar .face{background-position:-329px}
.toolbar .href{background-position:-353px}
.toolbar .image{background-position:-378px}
.toolbar .flash{background-position:-405px}
.toolbar .video{background-position:-429px}
.toolbar .audio{background-position:-453px}
.toolbar .auto{background-position:-480px;}
.toolbar .ubb{width:40px;background-position:-509px}
.toolbar .cut{background-position:-546px}
.toolbar .copy{background-position:-569px}
.toolbar .paste{background-position:-592px}
.toolbar .backcolor{background-position:-617px}
.toolbar .unhref{background-position:-640px;}

.transparent{filter: Alpha(Opacity=90);-moz-opacity:0.9;opacity:0.9;}
#_popup{ position:relative;
top:0px;z-index:100;height:0px;}
#_popup .menu{ position:absolute;
width:200px;
list-style:none;
margin:0px;
padding:0px;
text-align:left;
float:left;
border:solid 1px #71c3f2;
background:#eef7ff;}
#_popup .menu li{}
#_popup .menu a{width:100%;
height:100%;
line-height:100%;
display:block;
color:#366eae;
text-indent:1pc;
padding:8px 0px 8px 0px;
text-decoration:none}
#_popup .menu a:hover{background:#71c3f2;
color:White}
/*编辑器*/
.editor{width:100%;
border:solid 1px #cccccc;
margin:1px;}

/*调色板*/
#_popup .palette{width:200px;
height:142px;*height:148px;padding:5px 2px 2px 2px;
display:block;
z-index:101;top:1px;
left:200px;position:absolute;
border:solid 1px #71c3f2;
background:#eef7ff;}
#_popup .palette table{clear:both;
margin-top:1px;
width:200px;
}
#_popup .palette td{width:10px;
height:10px;
cursorointer}

/*表情*/
#_popup .face{width:300px;padding:5px 2px 2px 2px;z-index:101;top:1px;
position:absolute;
border:solid 1px #71c3f2;
background:#eef7ff;cursorointer}
#_popup .face ul{list-style-type:none;
width:100%;
height:100%;
margin:0px auto;}
#_popup .face li{float:left;
display:block;
width:24px;
height:24px;margin:3px;}
#_popup .face img{width:24px;
height:24px;
border:none;
}

#_popup .upload{width:450px;
height:342px;
padding:5px 2px 2px 2px;z-index:101;top:1px;
position:absolute;
border:solid 1px #71c3f2;
background:#ebf0f4;cursorointer}
/*按钮*/
.button{ height:24px;
text-align:center;
color:White;
font-size:12px;
display:block;
overflow:hidden;}
.button .len2{width:246px;
background:skin/button_len2.gif;
}