Eliminar viñetas

[karpoj23]

pongo aquí la hoja de estilo:

#menu_privado{
font-family: "Trebuchet MS", Arial, Verdana;
font-size: 9px;
width:160px;
list-style:none;
}
#menu_privado ul{
margin:0px;
padding:0px;
list-style:none;
}
#menu_privado li{
list-style:none;
list-style-type:none;
border-bottom: 0px solid #CCCCCC;

}
#menu_privado ul li ul{ /* Styling for those who doesn't have javascript enabled */
padding-left:10px;
}
#menu_privado li a{ /* Main menu links */
list-style:none;
background-image:url(images/vineta_azul.gif);
background-repeat:no-repeat;
background-position: 2px 8px;
text-decoration:none;
color:#000033;
height:20px;
line-height:12px;
vertical-align:middle;
background-color:#FFFFFF;
margin:0px;
padding-left:12px;
border: 1px solid #FFFFFF;
display:block;
}
#menu_privado li a:hover,#menu_privado .activeMainMenuItem{
color:#FFF;
background-color:#224473;
border: 1px solid #FFFFFF;

}
.dhtmlgoodies_subMenu_privado{
visibility:hidden;
position:absolute;
overflow:hidden;
border:1px solid #FFFFFF;
background-color: #FFFFFF;
font-family:arial;
text-align:left;
}
.dhtmlgoodies_subMenu_privado ul{
margin:0px;
padding:0px;
}
.dhtmlgoodies_subMenu_privado ul li{
list-style:none;
list-style-type:none;
margin:0px;
padding:1px; /* 1px of air between submenu border and sub menu item - (the "white" space you see on mouse over )*/
}

.dhtmlgoodies_subMenu_privado ul li a{ /* Sub menu items */
list-style:none;
width: 160px;
background-color: #DEE3EA;
white-space:nowrap; /* No line break */
text-decoration:none; /* No underline */
color:#000; /* Black text color */
height:16px; /* 16 pixels height */
line-height:16px; /* 16 pixels height */
padding:1px; /* 1px of "air" inside */
padding-left:12px;
display:block; /* Display as block - you shouldn't change this */
/*border: 1px solid #FFFFFF;
border-left: 5px solid #FF0000;*/
background-image:url(images/vineta_roja.gif);
background-repeat:no-repeat;
background-position: 4px 6px;

}
.dhtmlgoodies_subMenu_privado ul li a:hover{ /* Sub menu items - mouse over effects */
background-image:url(images/vineta_roja2.gif);
background-repeat:no-repeat;
list-style:none;
padding-left:12px;
color:#FFFFFF; /* White text */
background-color:#90A1B8; /* Blue background */
text-decoration: none;
/*border-left: 5px solid #000033;*/
}