app/views/layouts/embed.html.erb
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<%= html_language %>" lang="<%= html_language %>">
<head>
<title>Noosfero embed block</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<%= noosfero_stylesheets %>
<%= noosfero_javascript %>
</head>
<body class="<%= h body_classes %>">
<div id="embed">
<div id="wrap-1">
<div id="wrap-2">
<div id="content">
<div id="content-inner">
<div class="boxes" id="boxes">
<div class="box box-1" id="box-1">
<div class="blocks">
<%= yield %>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
jQuery(document).ready(function(){
jQuery('a').attr('target','_blank');
});
</script>
</body>
</html>