function checkFieldsMatch(fieldName1_, field1_, fieldName2_,
		field2_)
	{
		if (field1_.value == field2_.value)
		{
			return true;
		}
		else
		{
			alert(fieldName1_ + " and " + fieldName2_ + " do not match");
			return false;
		}
	}

	function checkFieldCompleted(fieldName_, field_)
	{
		if (field_.value.length < 1)
		{
			alert("Please enter a value in the " + fieldName_ + " field");
			field_.focus();
			document.asnCreatePackagingInformationForm.saveASN.disabled = 0;
			return false;
		}
		else
		{
			return true;
		}
	}