Код:
<body oncontextmenu="return false" onmousedown="open_r_menu()" onclick="close_r_menu()">
<div id=shadow></div>
<div id=right_button_menu></div>

<style>
/*right_button_menu*/
#right_button_menu{
position: absolute; 
visibility:hidden;
background-color: white;
border-right:#f9f8f2 3px ridge;
border-bottom:#f9f8f2 3px ridge;
border-top: #f7efe7 3px double;
border-left: #f7efe7 3px double;
font:8pt tahoma;
pfadding:5 0 5 0;
}
#right_button_menu a{
padding:3 0 3 15;
text-decoration:none;
cursor:default;
display:block; 
color:black; 
}
#right_button_menu a:hover{
color:white;
background-color: #3169c6;
width: 100%;
}
#shadow{
position: absolute; 
visibility:hidden;
background-color:#949ead;
}
/*end right_button_menu*/
</style>