,
		function(x, data) {
			if(x && x.status == 200) {
				var log_textarea = document.getElementById('log_textarea');
				log_textarea.innerHTML = x.responseText;
				if (!scrolled) {
					log_textarea.scrollTop = log_textarea.scrollHeight;
					scrolled = true;
				}
			}
		}
	);
	//]]>
</script>
<fieldset class="cbi-section" id="_log_fieldset">
	<input class="cbi-button cbi-input-remove" type="button" onclick="clear_log()" value="<%:Clear logs%>" style="margin-left: 10px; margin-top: 10px;">
	<textarea id