scroll is lost when sublayer names are too long

[sfletche]

add a 'sublayer-name' class to the span element
class="sublayer-name"

with the following css

layer-menu li a span.sublayer-name{
width: 245px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
display: inline-block;
padding-left: 5px;
margin-top: -2px;
vertical-align: middle;
}