We have a situation where we are trying to dynamically build a pane using paneSplitter.addContent(). We do this with no problems in many areas. There is one area where this does not seem to work correctly. We have an Ajax request and we register an anonymous function as the callback listener. Within this callback function, we want to build the pane dynamically when the Ajax callback function receives the response (the data). When we move the paneSplitter.addContent() function call within the callback function, it builds the pane, but when we try to call document.getElementById(“someElementâ€