/* this makes it possible to add next button beside scrollable */
.scrollable {
	float:left;
	margin-left:10px;
}

/* prev, next, prevPage and nextPage buttons */
a.browse {
	
	display:block;
	width:30px;
	height:30px;
	float:left;
	margin:40px 10px;
	cursor:pointer;
	font-size:1px;
}

/* right */
a.right {clear:right; margin-right: 0px; width:20px; height:20px; float:left;background-image:index_files/hori_large.png; margin-top:80px;}
a.right:hover { background-position:-30px -30px;width:20px; height:20px; float:left; margin-top:80px;  }
a.right:active { background-position:-60px -30px;width:20px; height:20px; float:left margin-top:80px; } 


/* left */
a.left	{ margin-left: 0px;width:20px; height:20px; background-image:url(index_files/hori_large.png); float:left; margin-top:80px;  } 
a.left:hover { background-position:-30px 0;width:20px; height:20px; float:left; background-image:url(images/hori_large.png);margin-top80px; }
a.left:active { background-position:-60px 0;width:20px; height:20px; float:left; margin-top:80px; }

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

/* 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;		
}