.iePNG      {
   filter:expression(fixPNG(this));
}

.abs        {   position:absolute;  }
.big        {   font-size:24px;  }
.average    {   font-size:12px;  }
.bold       {   font-weight:bold;   }
.normal     {   font-weight:normal;   }
.clear      {   clear:both;   }
.hidden     {   visibility:hidden;   }
.none       {   display:none; }
.floatleft  {   float:left;   }
.floatright {   float:right;   }
.relative   {   position:relative;   }