function loadTD ( theId ) {
	var theTD = document.getElementById(theId);
	theTD.appendChild(
		document.createTextNode('Hello')
	);
	
	var theImg = document.createElement('img');
	theImg.src = '../../images/gresligne.gif';
	theImg.alt = 'no picture available';
	
	theTD.appendChild(theImg);
}