function sMail(toRecipient,toDomain,toType,toSubject)
{
	var createAddress ;
	createAddress = "mai" ;
	createAddress += "lto" ;
	createAddress += ":" ;
	createAddress += toRecipient ;
	createAddress += "@" ;
	createAddress += toDomain;
	createAddress += ".";
	
	switch(toType)
	{
		case "1":
		createAddress += "com";
		break;
		case "2":
		createAddress += "org";
		break;
		case "3":
		createAddress += "net";
		break;
		case "4":
		createAddress += "edu";
		break;
		default:
		createAddress += "com";// a number one or anything else = com
	}
	
	if(toSubject!='') {  // add a subject line to the email if it is sent
	createAddress += "?subject="+toSubject;
	}

	window.location.href = createAddress ;
}