Faster Offset Initialization

[john]

For the last line in the initialization function just have it be:

jQuery.offset.initialize = function(){};

[john]

Another point to consider: Should initialization be done on page load?

[john]

Another thought - what if the offset method was written like this:

  jQuery.fn.offset = function(){
     // do initialization
     jQuery.fn.offset = jQuery.fn.offset.offset;
     return this.offset();
  };

[brandon]

fixed in r6285