//-----------------------------------------------------------------------------
// FUNCTION: Check Closing Request
//-----------------------------------------------------------------------------
function check_closingrequest(formName) {
	if(!formName.transaction[0].checked && !formName.transaction[1].checked){
		alert('Please specify whether this is for residential or commercial.');
		return false;
	}
	if(!formName.transactiontype[0].checked && !formName.transactiontype[1].checked && !formName.transactiontype[2].checked){
		alert('Please select a transaction type.');
		return false;
	}
	if(formName.cusemail.value != ''){
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if(filter.test(formName.cusemail.value) == false){
			alert('Please type in a valid e-mail address.');
			formName.cusemail.focus();
			return false;
		}
	}
	return true;
}
//-----------------------------------------------------------------------------
// FUNCTION: Check Contact Us
//-----------------------------------------------------------------------------
function check_contactus(formName) {
	if(formName.name.value == ''){
		alert('Please type in your name.');
		formName.name.focus();
		return false;
	}
	if(formName.email.value == ''){
		alert('Please type in your e-mail address.');
		formName.email.focus();
		return false;
	} else {
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if(filter.test(formName.email.value) == false){
			alert('Please type in a valid e-mail address.');
			formName.email.focus();
			return false;
		}
	}
	return true;
}
//-----------------------------------------------------------------------------
// FUNCTION: Check Refer Customer
//-----------------------------------------------------------------------------
function check_refercustomer(formName) {
	if(formName.name.value == ''){
		alert('Please type in your name.');
		formName.name.focus();
		return false;
	}
	if(formName.email.value == ''){
		alert('Please type in your e-mail address.');
		formName.email.focus();
		return false;
	} else {
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if(filter.test(formName.email.value) == false){
			alert('Please type in a valid e-mail address.');
			formName.email.focus();
			return false;
		}
	}
	if(formName.name2.value == ''){
		alert('Please type in the referral\'s name.');
		formName.name2.focus();
		return false;
	}
	return true;
}