These links need no modification. The script will use the default hover configuration.
Link 1 |  Link 2 |  Link 3 |  Link 4 |  Link 5 | 
Link 1 |  Link 2 |  Link 3 |  Link 4 | 
Link 1 |  Link 2 |  Link 3 | 

These links require that you add class="other" and onMouseOver="ns(this,'other')" to each link.
Link 1 |  Link 2 |  Link 3 |  Link 4 |  Link 5 | 
Link 1 |  Link 2 |  Link 3 |  Link 4 | 
Link 1 |  Link 2 |  Link 3 | 

These links require that you add class="small" and onMouseOver="ns(this,'small')" to each link.
It also requires that they be placed inside a paragraph with STYLE="font-size:8px"
(the font-size has to be smaller than the link size)

Link 1 |  Link 2 |  Link 3 |  Link 4 |  Link 5 | 
Link 1 |  Link 2 |  Link 3 |  Link 4 | 
Link 1 |  Link 2 |  Link 3