Arrays of non-form elements

[fightingillini]

Hi. Simply put, I've got a problem where I need to loop through a number of <span> elements so I can take action on their CSS classes. Whatever I use has to work in both Firefox and IE, so document.all and element.all are out since they're not working in Firefox.

Does anyone have any ideas as to how I can loop through the span tags? This problem doesn't sound so bad, but is proving unsolvable so far...

Thanks!