#work {
background:transparent url(../img/BridgeBG.png) repeat-y fixed 0 0; 
background-position:-50px -50px;
width:1000px;
padding:25px;


}

<!--  -->
#work .work {background-position:-200px -100px;}

#textblock {
background-color:#CCC;
width:1000px;
}

#textcell {
background-color:#CCC;
width:100%;
}




#zoom {
background:transparent url(../img/zoom.png) no-repeat 0 0;
float:right;
height:56px;
margin-right:10px;
margin-top:-16px;
width:50px;
}

#zoom:hover {
background-position:0 -60px;
}