body
{
        background-image: url(../images/bg.png);
}

#bg_bmp
{
        position:fixed;
        top:130px;
        left:190px;
        z-index:1;      
        width:100%;
        height:100%;
        background-image: url(../images/bg_bitmap.jpg);
        background-repeat:no-repeat;
        overflow:hidden;
}