[jQuery] JQuery object from another frame?

I have two frames: code and display. I can use JQuery API from display where my document is, but do not know how to use it from another (code) frame. What do I put in $()? For example in tableSorter: $(window.display.document + #example).tablesorter() --- does not work. This is how it

[jQuery] setRequestHeader(Accept, text/xml) - problem with

My server expects the dataType as text/xml. This is the code I use to set the the type. $(function() { $.ajax({ type: GET, url: location.href, dataType: xml, beforeSend : function(req) { req.setRequestHeader(Accept, text/xml); },