[thelist] javascript for expand/collapse list (aka tree view)

[Kristof Neirynck]

> function toggleList(e){
>     element = document.getElementById(e).style;
>     element.display == 'none' ? element.display = 'block' : 
> element.display='none';
> }
> 

correction:

function toggleList(id){
  if(document.getElementById){
   var element = document.getElementById(id);
   if(element){
    element.style.display =(element.style.display == 'none')?'':'none';
}}}

IMHO Joshua's and Gazingus's scripts are better.


Kristof