var cErrorMessages = 'The following errors(s) have occurred:\n';
function verify_signup( theform ){
	var bSUBMIT = true;

	if( !verify_email_only( theform ) ) bSUBMIT = false;

	if( !bSUBMIT ){
		alert( cErrorMessages );
		cErrorMessages = 'The following errors(s) have occurred:\n';
	}
	

	return bSUBMIT;
}
	
function verify_email_only( theform ){
	var bFuncSubmit = true;
	if( theform.email.value == '' || !isValidSignEmail(theform.email.value) ){
		cErrorMessages += ' - Please enter a valid Email Address.\n';
		bFuncSubmit = false;
	}

	return bFuncSubmit;
}

//=============



function isValidSignEmail(str) {
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}