AJAX Top-level navigation (TLN)

Hi,

11 months ago SAP released a whitepaper about new UI technologies:

Using" target="_blank">http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b7259e66-0e01-0010-8ea4-c72990c41d7c">Using the SAP NetWeaver Enterprise Portal and NetWeaver Business Client - Technical and Business Advantages

Has anyone heard anything more about the following bits:

"L-frame containing the portal navigation tree can be cached in the browser"

"browser will receive a “face-lift” to modern, AJAX-based UI and behavior"

It also stated:

"A detailed roadmap and timeline will be published by SAP in the near future."

but I haven't seen anything - has anybody else?

Has anybody seen a roadmap / timeline? Dates or SPS level etc.?

Regards

Jim

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