/* this makes it possible to add next button beside scrollable */
.scrollable {
        float:left;     
}

/* prev, next, prevPage and nextPage buttons */
a.browse {
        background:url(hori_large.png) no-repeat;
        display:block;
        width:30px;
        height:30px;
        float:left;
        margin:40px 10px;
        cursor:pointer;
        font-size:1px;
}

/* right */
a.right                                 { background-position: 0 -30px; clear:right; margin-right: 0px;}
a.right:hover           { background-position:-30px -30px; }
a.right:active  { background-position:-60px -30px; } 


/* left */
a.left                          { margin-left: 0px; } 
a.left:hover            { background-position:-30px 0; }
a.left:active   { background-position:-60px 0; }

/* up and down */
a.up, a.down            { 
        background:url(vert_large.png) no-repeat; 
        float: none;
        margin: 10px 50px;
}

/* up */
a.up:hover              { background-position:-30px 0; }
a.up:active             { background-position:-60px 0; }

/* down */
a.down                          { background-position: 0 -30px; }
a.down:hover            { background-position:-30px -30px; }
a.down:active   { background-position:-60px -30px; } 


/* disabled navigational button */
a.disabled {
        visibility:hidden !important;           
}