sub Scan_File {
	my ($variables) = @_;
	
	my $dbh = DBI->connect('DBI:ODBC:mwalarm')
	  or die "Couldn't connect to database: " . DBI->errstr;
	my $sql = "INSERT INTO Alarm_Info(EquipmentID, Chamber, LotID, Wafer_Flow, Recipe, Wafer_Slot, Step_Value, 
		AlarmType, Sensor, Signal_Level, Alarm_Upper_Limit, Alarm_Lower_Limit, Code, Date_Submited, Time_Submited, 
		FilesName, UserCode)
 	VALUES 	('$eqpid', '$chamber', '$lotid', '$wafer_flow', '$recipe', '$wafer_slot', '$step_value', '$alarmtype', 
 		'$sensor', '$signal_level', '$alarm_upper_limit', '$alarm_lower_limit', '$code', '$date_submited', 
 		'$time_submited', '$filenames', '$usercode')";
        #sendToLog ($sql) ;
	my $sth = $dbh->prepare($sql)
	  or print ERROR "Couldn't prepare statement: " . $dbh->errstr;

	if ($alarmtype =~ /Clear/i)	{
		unlink "$scan_dir\\$filename" or print ERROR "can't unlink Clear $scan_dir\\$filename $!\n";
		
	}else {
		$sth->execute() or die "cant execute" . $dbh->errstr;

		$sth->finish;
	}

}