function openNewWin(theElement) {
	var theURL = theElement.getAttribute("href");
  void(window.open(theURL));
  return false;
}

function popup(nom,page,largeur,hauteur) {
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	var proprietes="top="+top+",left="+left+",width="+largeur+",height="+hauteur+",menubar=no,scrollbars=yes,statusbar=no";
	var viewerpop = window.open(page,nom,proprietes);
	if (!viewerpop.opener)viewerpop.opener=self;
	if (viewerpop.focus)viewerpop.focus();
}