ms crm 2011 - left to right tab naviagation in crm form?

Hi All I am using following for the tab navigation.

http://social.msdn.microsoft.com/Forums/en-US/crmdevelopment/thread/20c998af-f250-4ac3-921b-6092e958750c?prof=required

but found that in the following highlighted is deprecated in ms crm 2011 future roll-ups.

        for (var i = 0; i < crmForm.all.length; i++) {

            var element =crmForm.all[i];

So, I have used the following

for(vari = 0; i < Xrm.Page.ui.controls.getLength(); i++) {

varelement = Xrm.Page.ui.controls.get(i);

I found that Xrm.Page.ui.controls.getLength() works fine for crmForm.all.length  can any one suggest, that what can be used in place of crmForm.all[i].

Thanks, Rajeev