The Service

There is a new service located at /suggest.  When you type the queries are sent to it.  The response comes back as a simple JSON package.  It is not encoded in JSONP so if you develop a separate page and want to use it, you’re faced with  a cross site scripting issue.

The Solution

1. Copy suggest_js.js to the site which you want to utilize the service.
2. Create a proxy in your server (code below)
3. suggest_js.js is obfuscated.  But you just need to replace “/suggest” with the location of your new service (has to be at the same domain
4. Add the .ac-renderer, .ac-row, .ac-highlighted and .ac-active styles to your page
5. reference the new suggest_js.js file is reference in your html
6. call the function sgst(‘q’);
7. Start typing!

Proxy Example:

dim srcFile
srcFile = "http://gsa.mcplusa.com/suggest?"
srcFile = srcFile & "token=" & Request("token") & "&max_matches=10"</div>
'Get the JSON
Response.Buffer = True
Dim objXMLHTTP, xml

'Create an xmlhttp object
Set xml = Server.CreateObject("Microsoft.XMLHTTP")
xml.Open "GET", srcFile, False
xml.Send

Response.Write xml.responseText
set xml= Nothing

Update!

Mahesh T published a java servlet here.