.btnTop, .btnBottom, .btnNext, .btnPrev {
	width:21px;
	height:21px;
	padding:0;
	margin:0; 
	border:0;
	
	background-position:left top;
	background-repeat:no-repeat;
	background-color:transparent;

	cursor:pointer;

	font-family: sans-serif;  /* fixed minimum height in IE */
	font-size: 1px;	
	line-height:1px;
	vertical-align:middle;
}	
	
.btnTop{
	background:url(../icos/z2/z2_top.gif);
}

.btnBottom{
	background:url(../icos/z2/z2_bottom.gif);	
}

.btnNext{
	background:url(../icos/z2/z2_next.gif);
}

.btnPrev{
	background:url(../icos/z2/z2_prev.gif);
}

.bulletBig{
	width:14px;
	height:14px;
	
	padding:0;
	margin:0; 
	border:0;
	
	background:url(../icos/z2/z2_bulletbig.gif);
	background-position:left bottom;
	background-repeat:no-repeat;
	background-color:transparent;
	cursor:pointer;		
}

ul.docList li {
	margin-left:0;
	padding-left:0;
	list-style-image: url(../icos/z2/z2_bullet.gif);	
}


/* default bullet */
ul.defList {
	margin-left:0;
	padding-left:20px;	
}

ul.defList li {
	margin-left:0;
	padding-left:0;
	list-style-image: url(../icos/z2/z2_bullet.gif)
}