Site Search

OK I have done a search on the forums and found many posts on this topic, unfortunately none of them were resolved ( no responses). Basically I would like someone to type into a text box, hit go, and it finds a page on my site. I have heard of atomz (spelling?) and am not sure what all is involved. I think kirupa uses it and am not a fan of how the results are presented to the viewer. How would go about self coding this, or is there a way to customize the settings on atomz (i am seriously not familiar with this whatsoever).

-nightfire