var name1 = "val-responde";
var subject1 = "Contato via site";
var address = "hotmail.com";

function protegemail1() {
document.write('<a href=mailto:' + name1 + '@' + address + '?subject=' + subject1 + '>' + name1 + '@' + address + '</a>');
}

var name2 = "val.santarem.responde";
var subject2 = "Contato via site";
var address2 = "gmail.com";

function protegemail2() {
document.write('<a href=mailto:' + name2 + '@' + address + '?subject=' + subject2 + '>' + name2 + '@' + address2 + '</a>');
}