function validateQuote(f)
{
	if (f.txtFirstName.value == '')
	{
		window.alert('Please enter your name to continue.');
		f.txtFirstName.focus();
		return false;
	}
	
		if (f.txtLastName.value == '')
	{
		window.alert('Please enter your last name to continue.');
		f.txtLastName.focus();
		return false;
	}
	
	if (f.txtPhone.value == '')
	{
		window.alert('Please enter your phone number to continue.');
		f.txtPhone.focus();
		return false;
	}
	
	if (f.txtABN.value == '')
	{
		window.alert('Please enter your ABN or ACN number to continue.');
		f.txtABN.focus();
		return false;
	}
	
	if (f.txtEmail.value == '')
	{
		window.alert('Please enter your email address to continue.');
		f.txtEmail.focus();
		return false;
	}
	
	if (f.address.value == '')
	{
		window.alert('Please enter a address.');
		f.address.focus();
		return false;
	}
	
	if (f.ordertype.value == 'choose' ) {
        window.alert('Please choose which payment type.');
		f.ordertype.focus();
		return false;
      }
	
	 if (f.agree.checked == 0 ) {
        window.alert('Please agree to our terms and conditions.');
		f.agree.focus();
		return false;
      }
	
	return true;
}