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@@ -111,9 +111,13 @@ function preview_pane_message_list_do()
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if ($use_previewPane == 1)
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{
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- $output .= '<input type="button" value="' . _("Clear Preview")
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- . '" onclick="parent.bottom.document.location=\'' . SM_PATH
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- . 'plugins/preview_pane/empty_frame.php\'" />'
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+ // why isn't this already available?
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+ include_once(SM_PATH . 'functions/forms.php');
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+
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+ $output .= addButton(_("Clear Preview"), 'clear_preview',
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+ array('onclick' => 'parent.bottom.document.location=\''
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+ . $base_uri . '/plugins/preview_pane/empty_frame.php\'; '))
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+
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// don't let message list load into preview pane at all
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pdontthink