[jQuery] Ajax: ASP returns JSON to client

[SamCKayak]

In ASP, I am building a JSON object and escape the data using

Server.URLEncode(strParmChoices)

It seems this encodes blanks as a plus sign "+".

Back in JavaScript, it looks like unescape("+") leaves the plus as a
plus.  I've band-aided the problem using

unescape(json.strParmChoices).replace(/\+/g, ' '); /* replace all
plusses with blanks */

Is there a better way to get this job done right?

Sam