XF 1.5 search suggestions

[reddy ink]

How do I get search suggestions come up?

I am reviewing xenreviews.com and as soon as I type 2nd letter suggestions are seen below the search box.

I have been told that'a setting in XF Javascript. Where do I need to set that and to what?

 

[Paul B]

That is related to the third party add-on on that site.