how to change word with javascript
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<p>hello, everyone.
I am trying to replace"留言" with "comments"<br>
I've tried <a href="http://www.w3schools.com/jsref/jsref_replace.asp" rel="nofollow">http://www.w3schools.com/jsref/jsref_replace.asp</a><br>
but it didn't work. anyone can help out? thanks.</p>