sorting problem, resort the div id after sort

sorting problem, resort the div id after sort

hi everybody!!

im sorry for disturbing you! ;-)

im learning jquery at the moment (and english ...*g*, no clue where i suck more...)

and now ive got following problem:

i make use of the jquery ui and there specially i use the sortable thingy...

so now the problem:
im trying to sort some divs. after sorting i want to sort the order of the divs in a new way (simple from 0 - x).

so far my code looks like that:

$('#sort').sortable({
      placeholder: 'placeHolder',
      handle: '.handle',
      update: function(event, ui) {
         var divArray = $(this).sortable("toArray");
         for (var i = 0; i < divArray.length; i++) {
            //do something
         }
      }
   });


i want that on update the function sort the divs from 0 - x. therefore i need the $('#div').attr('id', ...) function. maybe in combination with the function first. but dunno how...

can someone help me?
practical example:

id=div 1 text=1
id=div 2 text=2
id=div 3 text=3

after sorting its like that

div 2 text=2
div 1 text=1
div 3 text=3

but then i want a function that makes

div 1 text=2
div 2 text=1
div 3 text=3

again. so the div id should be ordered normally by 0 - x. but the content of the divs should stay as they were after the sort.

i hope u can help me ...and u can understand me! ;-P i tryed my best but my english sucks!

greetings