// ==UserScript==
// @name           Sourceforge Search All Words from Front Page
// @namespace      http://gdorn.nudio.net/greasemonkey/
// @description    Adds a "require all words" checkbox on front page, checked by default
// @include        *sourceforge.net*
// @exclude 			 *sourceforge.net/search/*
// ==/UserScript==

var inputfields = document.getElementsByTagName("input");

var searchfield;

for (var i = 0; i < inputfields.length; i++)
{
	if (inputfields[i].name == "words" && inputfields[i].type == "text")
	{
		searchfield = inputfields[i];
	}
}

var newcheckbox = document.createElement('input');
newcheckbox.setAttribute('type', 'checkbox');
newcheckbox.setAttribute('name', 'exact');
newcheckbox.setAttribute('value', '1');
newcheckbox.setAttribute('checked', '');

searchfield.parentNode.insertBefore(newcheckbox, searchfield.nextSibling);