function toggle(p_id, p_display) {
	var e = document.getElementById(p_id);
	e.style.display = (e.style.display=='none' || e.style.display=='') ? p_display : 'none';
}

function getLastElementOfId(p_element, p_id) {
	var p = document.getElementById(p_id);
	if (!p) return;
	var c = p.getElementsByTagName(p_element);
	return c[(c.length - 1)];
}

/* */
if (document.getElementById) {
	document.write('<link rel="stylesheet" type="text/css" href="homepage_showhide.css" />');

	addLoadEvent(function() {
		var p_desc_head = getLastElementOfId('p', 'description_extract');
		var more_span = document.createElement("span");
		
		more_span.id = "read_more";
		more_span.innerHTML = "&nbsp;|&nbsp;<a class=\"read_more\" href=\"#description_more\" onclick=\"javascript:toggle('description_more','block');toggle('read_more','inline');\">Mere &raquo;</a>";
			
		p_desc_head.insertBefore(more_span, p_desc_head.lastChild.nextSibling); // insertAfter
		toggle('read_more','inline'); // kludge

	});
}