> > > Use delete history[index]; > > If you're trying to remove elements from a history array (not an object), you probably want history.splice(index,1), or your indexes are going to be all out of whack.
Using "splice" will cause your history array to have a length of "n-1" (which is what you're probably after), whereas the delete will cause the array to have length "n" with an "undefined" value at your index. If history is an object, then the delete will work fine. -- Jerod Venema Frozen Mountain Software http://www.frozenmountain.com/ 919-368-5105 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~----------~----~----~----~------~----~------~--~---