var user;
var domain;
var suffix;
var emailaddress;
var alttext;
function jsmail(user, domain, suffix, alttext)
{
	emailaddress = user + '@' + domain + '.' + suffix;
	if (alttext ==null)
	{
		 alttext=emailaddress;
	}
	document.write('<a href="' + 'mailto:' + alttext + ' <' + emailaddress + '>?subject=Email message from the NSI website&cc=sales@nearfield.com">' + alttext + '</a>');
	
}