set right position in a draggable div
===

What i'm tryinjg to do:

Turn a div as draggable , then make a button to reset her position as default.

the question is, why i cant set the `right` position of a absolute div, after i set as draggable ?

**edit:** dragg the div first and then click in the button.

    $('div').draggable();
    $('#button').click(function(){
       $('div').draggable('destroy').css({ // destroy was only a test
           top: 0,
           right: 0 // nothing happens
       });
    });

[**jsfiddle demo**][1].

the position only work if i use `left`.

**edit 2:** the reason i'm not using the left position, its because if i zoom in, will overlay other things. Any tips, be my guest.

What i'm missing ?





  [1]: http://jsfiddle.net/9uLCY/5/