<strong>Note</strong>: The <code>"bottom"</code> in <code>position: ["bottom",50]</code> doesn't affect the dialog's placement.
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About this SO Question: <a href='http://stackoverflow.com/a/12538084/1366033'>Position jquery UI dialog</a><br/>
jQuery API Documentation <a href='http://api.jqueryui.com/dialog/#option-position'>Position</a><br/>
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