function imprime_zone(titre, obj) 
	{
	var zi = document.getElementById(obj).innerHTML;
	var f = window.open("", "ZoneImpr", "height=500, width=600,	toolbar=0, menubar=0, scrollbars=1, resizable=1,status=0, location=0, left=10, top=10");
	f.document.title = titre;
	f.document.body.innerHTML += " " + "<b>" + titre + "</b>" + "<br>" + zi + " ";
	f.window.print();
	f.window.close();
	return true;
	}