var file = "http://92.243.28.96/~neptunia1/newsletterBox/ajax_news.php";
  var ajax = new sack(); 	
function connectNews() {
  if(validate('newsletter','inscription'))
  {
    ajax.setVar("email", document.getElementById('inscription').value);
	ajax.setVar("language", document.getElementById('language').value);
	ajax.requestFile  = "newsletterBox/ajax_news.php" ;
	ajax.onCompletion  = checkResponse ;
	ajax.method = "GET";
	ajax.runAJAX();
  }
}

function checkResponse()
	{
		if(ajax.response){
			document.getElementById('inscription').value=ajax.response;
			alert(ajax.response);
		}
	}
  
function validate(form_id,email) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.getElementById("inscription").value;
   if(reg.test(address) == false) {
      alert('Adresse Email invalide');
      return false;
   }
   else return true;
}
/* 
function checkResponse() { 
    var rep = req.getResponse();
    document.getElementById('inscription').value=rep;
    alert(rep);
    req.validateRequest();
}

function connectNews() {
  if(validate('newsletter','inscription'))
  {
  	req.setAsynchronous();
  
  	data="email="+document.getElementById('inscription').value;
  	if(!req.getFileGet(file, data)) var a=0;
  	setTimeout("checkResponse()", check_delay);
  }
}
 */
function isEnterTouch(e){
	if(window.event){
		e = window.event;
	}
	if(e.keyCode==13){
	   //alert("enter");
	   connectNews();
	}
}