function maillink(mailprefix, maildomain, mailsuffix, mailname)
{
if (mailname == null) { mailname = "marketing@niirp.com"; }
document.write('' + mailname + '');
}
function maillinkk(mailprefix, maildomain, mailsuffix, mailname)
{
if (mailname == null) { mailname = "sales@niirp.com"; }
document.write('' + mailname + '');
}