function searchbox(active) {
	var box = document.getElementById('search_box');
	if (active) {
		box.className = 'nobg';
	} else if (box.value == '') {
		box.className = '';
	}
}

function showcomments() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('commentsform').style.visibility = 'visible';
		document.getElementById('commentsform').style.display = 'block';
	} else {
		if (document.layers) { // Netscape 4
			document.commentsform.visibility = 'visible';
			document.commentsform.display = 'block';
		} else { // IE 4
			document.all.commentsform.style.visibility = 'visible';
			document.all.commentsform.style.display = 'block';
		}
	}
//	window.scrollBy(0, "350");
}