elFinder

exp:

what i need:

on a list, i have the number 500, so, if i click in the 500, the elFinder will open in a folder callded 500 ( the folder i create using some php's) with the stuff's inside and go's on...
if i click in the number 600, the elFinder will open in a 600 folder and show files...

first time work perfect, but the problem is when i open the second time, the elFinder dos not reload.

exp: click in the 500, 500 folder appears, but if in try to open the 600, the elFinder stay static, dosent refresh/reload with the new files/folders

i try somthing that i found on the web, but the closest i can get was this:

$(".butShowCont").live("click", function(){
       $("#container").fadeIn(); // show the container
       var number  = $(this).closest('.someClass').prev().find('.someNumber').html(); // get the number  and pass using GET
       var f = $('#container').elfinder({
                 url : 'js/elfinder/connectors/php/connector.php?number='+number+'', // get usgin URL
                 lang : 'en',
                 docked : true
             });
     // found this, but dosent work, he made the reload but the files keep the same, dos not change if i click in a diferent number.
     f[0].elfinder.ui.exec('reload');
   });
thanks.