if (document.getElementById('link_more')){
	var obj = findObj('div_more');
	obj.style.display = 'none';
	
	var ml = findObj('link_more');
	ml.onclick = function(){processMore(ml);return false;}
}

function processMore(){
	var linktxt;
	if (obj.style.display=='none'){
		obj.style.display = 'block';
		linktxt=' hide..';
	}
	else {
		obj.style.display = 'none';
		linktxt=' read more..';
	}
	
	while (ml.hasChildNodes()){
		ml.removeChild(ml.lastChild);
		ml.appendChild(document.createTextNode(linktxt));
		return false;
	}
	
	return false;
}