/*
cbb function by Roger Johansson, http://www.456bereastreet.com/
UPDATE: completely stripped out and converted to 1 awkward and unweildy jquery function by Phil Gran
*/
(function($) {
  
  var cbb = {
  	init : function(elements) {
      $(elements).each(function(i, el) {
        $(el)
          .addClass('cb')
              .wrapInner('<div class="i3"></div>')
                .closest('div')
                  .wrapInner('<div class="i2"></div>')
                    .closest('div')
                      .wrapInner('<div class="i1"></div>')
                        .end()
                      .prepend('<div class="bt"><div></div></div>')
                        .append('<div class="bb"><div></div></div>')
      })
  	}
  };

  $(document).ready(function() {
    cbb.init('.cbb');
  })
  
})(jQuery);