Hi ,
When you view source .page file there is a xml node <JavascriptCallback/> in that as .page is nothing but xml file .So I trying to figure out whats its purpose and how it can be useful ,I tried finding in guide .Any one can suggest please ?
I'll take a wild guess that the .page XML could be processed by some program / script that searches for that tag and then inserts something in its place such that the processing of the XML into rendered HTML includes it.