Play Previous Label

Question

Is there any way to play from the previous label in a timeline?
ie: if i have 10 labels in the timeline and have 2 buttons to move forwards and backwards through them, then the "backwards" button would need to play from the previous label each time it is pressed. Play reverse is no good as the animation i have will play in reverse.

Answer 1

Ok, nevermind that last question.
I have the code in and almost working.
I am now having a slight inconsistency issue.
When I click forward, sometimes the symbols play from the start, sometimes they play from the middle and sometimes they are stopped at the end of their animation.
When I click back, they sometimes play from the start, sometimes they don't play.
Here is the code I have:
// Array for my Timeline labels
var myLabels = ['Pn1','Pn2','Pn3','End'];
//Array for my symbols
var myPanels = ['Panel1','Panel2','Panel3'];
// Initial setting of 'i'
i=0;
// For forward button click
sym.$('FWD').click(function(){
          i++;
   sym.play(myLabels[i]);
   sym.getSymbol(myPanels[i]).play(0);
// For backward button click
sym.$('BACK').click(function(){
          i--;
          if (i<0){
                     i=0;
   else{
          sym.play(myLabels[i]);
          sym.getSymbol(myPanels[i]).play(0);
Thanks for all your help so far...