Different bar colors for each poll choice? I know how to change ALL of the bar colors - but how do I code it so each choice bar is a different color?  I basically just need code to append the number to the "bar" class, so it would read "bar-1" , "bar-2" etc.
jQuery can help you in this regard if you not going to edit templates.

(function(){
   var i=0;
   jQuery('div.poll .bar .foreground').each(function(){
        i++;
        switch(i){
            case 1:
                $(this).css('background-color', '#color')
            break;
             ...
         }

    });
})();