/*************************************************************************************/
/*************************   Ouverture de popup centrée   ****************************/
/*************************************************************************************/
function ouvrirPopup(url, nomFenetre, width, height, option) {
	var dessus = (screen.height/2)-(height/2);
	var gauche = (screen.width/2)-(width/2);
	var features = 'height='+height+',width='+width+',top='+dessus +',left='+gauche+","+option;
	window.open(url, nomFenetre, features);
}
/*************************************************************************************/