// JavaScript Document

function postcardchk () {
	if (document.postcard.ToName.value != "" && document.postcard.ToEmail.value != "" && document.postcard.Message.value != "" && document.postcard.FromName.value != "" && document.postcard.FromEmail.value != "") {
		document.postcard.B1.disabled = false;
	}
	else {
		document.postcard.B1.disabled = true;
	}
}