+<form action="http://google.com/search"
+ method="get"
+ name="search"
+ onSubmit="search.q.value='site:lilypond.org +v2.12 '
+ + search.brute_query.value"
+ onMouseMove="search.q.value='site:lilypond.org +v2.12 '
+ + search.brute_query.value"
+ onKeyUp="search.q.value='site:lilypond.org +v2.12 '
+ + search.brute_query.value">
+ <input type="hidden" name="btnG" value="Google 搜索">
+ <input type="text" name="brute_query" onfocus="this.value=''" value="搜索">
+ <input type="hidden" name="q" value="">
+</form>