// JavaScript Document
function redirect(page) {
  window.location=page;
}
function refresh(durée_ms) {
  setTimeout("location.reload(true);",durée_ms);
}
function pop_up(fenetre) {
  window.open(fenetre, 'pop_up', 'height=200, width=450, top=100, left=100, toolbar=no, menubar=no, location=no, resizable=yes, scrollbars=no, status=no');
}
function affich(elem1,elem2,elem3,elem4,elem5,elem6,elem7,elem8) {
			document.getElementById(elem1).style.visibility = 'visible';
			document.getElementById(elem2).style.visibility = 'hidden';
			document.getElementById(elem3).style.visibility = 'hidden';
			document.getElementById(elem4).style.visibility = 'hidden';
			document.getElementById(elem5).style.visibility = 'hidden';
			document.getElementById(elem6).style.visibility = 'hidden';
			document.getElementById(elem7).style.visibility = 'hidden';
			document.getElementById(elem8).style.visibility = 'hidden';
}