function del( _id, _dir )
	{	if( _dir == null )
			_dir = '';
	
		if( confirm('Do you really want to delete this?\r\n\r\n Yes to delete, Cancel to return.')) 
			location.href=_dir+'delete.cfm?id='+_id;
	}
	function edit( _id, _dir )
	{	if( _dir == null )
			_dir = '';
		if( _id == null )
			_id = 0;
			
		location.href=_dir+'details.cfm?id='+_id;
	}
	
	_lastHidden = '';
	
	function showhide( _id )
	{	_object = document.getElementById(_id);
		
		if( _object.style.display != 'block'	)
			_object.style.display 	= 'block';
		else
			_object.style.display = 'none';
	
		//alert('test');
	}
	
	function show( _id )
	{	_object = document.getElementById(_id);
		
		//alert(_object);
		
		if( _lastHidden != '' )
			_lastHidden.style.display = 'none';
			
		_object.style.display = 'block';
		
		_lastHidden = _object;
	}
	
	function hide( _id )
	{	_object = document.getElementById(_id);
		
		_object.style.display = 'none';
	}