// JavaScript Document
function testerRadio(radio) {
  for (var i=0; i<radio.length;i++) {
	 if (radio[i].checked) {
		return radio[i].value;
	 }
  }
}
function newsletter(){
	email = document.newsletter.email.value;
	x = testerRadio(document.newsletter.inscription);
	param = 'popup_newsletter.cfm?email=' + email + '&inscription=' + x;
	if(x == 1){ window.open(param,'','scrollbars=no,width=450,height=390'); }
	else{ window.open(param,'','scrollbars=no,width=300,height=160'); }
}