Ah, ya me he dado cuenta que no me acordé de decirte una cosa. Lo de estilos está hecho para ponerlo en un código html, pero yo te aconsejo descomponerlo de la siguiente forma. En la hoja de estilos deja sólo esto:
/*Credits: Dynamic Drive CSS Library */
/*URL: [url]http://www.dynamicdrive.com/style/[/url] */
.suckerdiv ul{
margin: 0;
padding: 0;
list-style-type: none;
width: 160px; /* Width of Menu Items */
border-bottom: 1px solid #ccc;
}
.suckerdiv ul li{
position: relative;
}
/*Sub level menu items */
.suckerdiv ul li ul{
position: absolute;
width: 170px; /*sub menu width*/
top: 0;
visibility: hidden;
}
/* Sub level menu links style */
.suckerdiv ul li a{
display: block;
overflow: auto; /*force hasLayout in IE7 */
color: black;
text-decoration: none;
background: #fff;
padding: 1px 5px;
border: 1px solid #ccc;
border-bottom: 0;
}
.suckerdiv ul li a:visited{
color: black;
}
.suckerdiv ul li a:hover{
background-color: yellow;
}
.suckerdiv .subfolderstyle{
background: url(media/arrow-list.gif) no-repeat center right;
}
/* Holly Hack for IE \*/
* html .suckerdiv ul li { float: left; height: 1%; }
* html .suckerdiv ul li a { height: 1%; }
/* End */
Y en la hoja html añade esto en el head:
<script type="text/javascript">
//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: [url]http://www.dynamicdrive.com/style/[/url]
var menuids=["suckertree1"] //Enter id(s) of SuckerTree UL menus, separated by commas
function buildsubmenus(){
for (var i=0; i<menuids.length; i++){
var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
for (var t=0; t<ultags.length; t++){
ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
else //else if this is a sub level submenu (ul)
ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
ultags[t].parentNode.onmouseover=function(){
this.getElementsByTagName("ul")[0].style.display="block"
}
ultags[t].parentNode.onmouseout=function(){
this.getElementsByTagName("ul")[0].style.display="none"
}
}
for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
ultags[t].style.visibility="visible"
ultags[t].style.display="none"
}
}
}
if (window.addEventListener)
window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus)
</script>
Saludos :wink:
