// JavaScript Document

var good;
 
function checkEmailAddress(field) {
var goodEmail = field.value.match(    /\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
if (goodEmail){
   good = true
} else {
   alert('Indirizzo email non valido')
   field.focus()
   field.select()
   good = false
   }
}

u = "www.incal.it";
m = "Questa pagina potrebbe interessarti...";

function mailThisUrl(){
   good = false
   checkEmailAddress(document.eMailer.address)
   if (good){
     
    window.location = "mailto:"+document.eMailer.address.value+"?subject="+m+"&body="+document.title+" "+u;

   }
}