function checkNullHome() {
	document.form1.frm_firstname.value		=	document.form1.frm_firstname.value.trim();
	document.form1.frm_lastname.value		=	document.form1.frm_lastname.value.trim();
	document.form1.frm_email.value	=	document.form1.frm_email.value.trim();
	document.form1.frm_verifyemail.value	=	document.form1.frm_verifyemail.value.trim();
	document.form1.frm_phone.value			=	document.form1.frm_phone.value.trim();

if(document.form1.frm_firstname.value == '') {
alert('First name required.');
document.form1.frm_firstname.focus();
return false;
	}
	if(document.form1.frm_lastname.value == '') {
alert('Last name required.');
document.form1.frm_lastname.focus();
return false;
	}
	if(document.form1.frm_email.value == '') {
alert('Email address required.');
document.form1.frm_email.focus();
return false;
	}

	if(document.form1.frm_email.value != '') {
if(!emailCheck(document.form1.frm_email.value)) {
	document.form1.frm_email.value = '';
	document.form1.frm_email.focus();
	return false;
}
	}

	if(document.form1.frm_verifyemail.value == '') {
alert('Verify Email address required.');
document.form1.frm_verifyemail.focus();
return false;
	}

	if(document.form1.frm_verifyemail.value != '') {
if(!emailCheck(document.form1.frm_verifyemail.value)) {
	document.form1.frm_verifyemail.value = '';
	document.form1.frm_verifyemail.focus();
	return false;
}
	}

	if(document.form1.frm_verifyemail.value != '' && document.form1.frm_email.value != '') {
if(document.form1.frm_verifyemail.value != document.form1.frm_email.value) {
	alert('Email Addresses do not match');
	document.form1.frm_verifyemail.value	=	'';
	document.form1.frm_verifyemail.focus();
	return false;
}
	}
return true;
}