[Steven Zahm]

@ Richard

RE: At first I thought a simple back button approach would work however whist this does take you back in Firefox and Chrome it does not do so in IE11 where you are just taken to the advanced search page with no entered data.

Sound like an IE issue, from a quick web search:

• https://stackoverflow.com/questions/261351/browser-back-button-restores-empty-fields

Hope this helps!