.gallery { width:978px; height:299px; margin:0 auto; padding:0; }
#slider { margin:0; padding:0; list-style:none; }
#slider ul,
#slider li { margin:0; padding:0; list-style:none; }
/* 
    define width and height of list item (slide)
    entire slider area will adjust according to the parameters provided here
*/
#slider li { width:978px; height:299px; overflow:hidden; }
p#controls { margin:0; padding:0; position:relative; }
#prevBtn { display:block; margin:0; overflow:hidden; width:17px; height:27px; position:absolute; left:5px; top:-155px; }
#nextBtn { display:block; margin:0; overflow:hidden; width:17px; height:27px; position:absolute; left: 956px; top:-155px; }
#prevBtn a { display:block; width:17px; height:27px; background:url(../img/prev.png) no-repeat 0 0; }
#nextBtn a { display:block; width:17px; height:27px; background:url(../img/next.png) no-repeat 0 0; }