//Context menu functionality for folders
    $(".folder").bind('contextmenu', function(e)
    {
      $('<div class="overlay"></div>').css({left : '0px', top : '0px',position:
                                           'absolute', width:'100%',
                                           height: '100%', zIndex: '100' }).click(function()
      {
        $(this).remove();
        $(".context_menu").hide();
      }).bind('contextmenu' , function(){return false;}).appendTo(document.body);
      $(".context_menu").show().css({left: e.pageX, top: e.pageY, zIndex: '101'});
      return false;
    });