[ ] - collapse into first element.
* c) items = , seperation within the above..
*
- *
+ * usage: x = new Collapse(token_array)
*
*
*
}
tok.prefix = '';
if (pref.length) {
- Roo.each(pref, function(e) {
+ pref.forEach( function(e) {
if (!e) {
return;
}