function doOpenPopup(strFichier,strPopupName,lngHeight,lngWidth,strSB){
  window.open(strFichier, strPopupName, "top="
    + ((screen.height/2)-(lngHeight/2)) + ",left="+((screen.width/2)-(lngWidth/2))
    + ",width=" + lngWidth + ",height=" + lngHeight
    + ",scrollbars="+strSB+",resizable=yes");
}

function doOpenPopupUR(strFichier,strPopupName,lngHeight,lngWidth,strSB){
  window.open(strFichier, strPopupName, "top="
    + ((screen.height/2)-(lngHeight/2)) + ",left="+((screen.width/2)-(lngWidth/2))
    + ",width=" + lngWidth + ",height=" + lngHeight
    + ",scrollbars="+strSB+",resizable=no");
}

function checkEmail(s){
	var modele = /^([A-Za-z0-9_.-])+@([A-Za-z0-9_.-])+\.([A-Za-z]){2,4}$/;
	return modele.test(s);
}