Wikipedia:WikiProject User scripts/Scripts/Google search
This script makes the wikipedia search bar use google. Hitting enter or clicking G does a google search for the term with the en.wikipedia.org domain. Clicking lucky goes directly to the first result of the search. Script courtesy of Splarka.
addOnloadHook(function() { document.getElementById('searchform').action = 'http://www.google.com/search'; document.getElementById('searchInput').name = 'q'; document.getElementById('searchGoButton').name = 'btnG'; document.getElementById('mw-searchButton').name = 'btnI'; document.getElementById('searchGoButton').value = 'G'; document.getElementById('mw-searchButton').value = 'Lucky!'; var enwp = document.createElement('input'); enwp.id = 'as_sitesearch'; enwp.name = 'as_sitesearch'; enwp.value = 'en.wikipedia.org'; enwp.type = 'hidden'; document.getElementById('searchform').appendChild(enwp); return false; });