function viewmore(me, hidePrevious) {
    if (hidePrevious === true)
    {
		var prevNode = me.previousSibling;
		
		while (prevNode.nodeName.match('text') != null)
		{
			prevNode = prevNode.previousSibling;
		}
		
        prevNode.style.display = 'none';
    }
    
    me.nextSibling.style.display = 'block';
    me.style.display = 'none';
}