Intercept jQuery Mobile Ajax load before pages are extracted

Intercept jQuery Mobile Ajax load before pages are extracted

I have some data that (for complex reasons) is only available to the decorator that wraps around the <body> tag.  I'm currently adding that to the <body> tag as a data attribute.

I need to copy that data to the individual page divs, and I can't figure out the best way to do that.  One thought was to intercept the AJAX load before page div(s) are extracted, and manipulate the DOM to copy the data attribute from the <body> to the page divs.

Is this possible?  Can anyone suggest the best way to do this?

Thanks!