function valid_mail(x) {
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x)) return true;
	else return false;
}

$(document).ready(function(){
   var wdx_base_url = 'http://www.italcaccia.ro/';

   $("#abonare").click(function(){
      var email = $("#newsl").val();
      var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
      if (filter.test(email)){
          $.ajax({
			type: "POST",
			url: wdx_base_url+'/newsletter/newsletter/subscribe',
			data: "email_adress="+email,
			success: function(msg){
				alert(msg);
			}
		   });
      }else{
          alert("The email address is not valid!");
      }
   });
});