function plan(page,largeur,hauteur,options){
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}
function verifpass(pass) {
	 window.open("verifpass.php?Password="+pass,"","toolbar=0,location=0,directories=0,menuBar=0,scrollbars=0,resizable=1,width=320,height=100,left=10,top=10");

}
function validemail() {
if (document.formnews.email.value.length<1 || document.formnews.email.value == '::  Votre email  ::' || document.formnews.email.value == '::  Your mail  ::' ) { alert("Vous devez indiquer votre Email"); return false;}
return true;

}