&$query_options: array of options for the database request
&$select: String '*' or array of columns to select
-'SpecialSearchGomatch': called when user clicked the "Go" button and the target
-exists
+'SpecialSearchGo': called when user clicked the "Go"
&$title: title object generated from the text entered by the user
'SpecialSearchNogomatch': called when user clicked the "Go" button but the