<?


	function display_counter($increment)
	{
		$filename = 'agriz_counter.txt';
		//Create file pointer
		$fp = fopen($filename,"r");
		// Read the old counter value
		$counter = fread($fp, filesize($filename));
		fclose($fp);
		
		
		$fp = fopen($filename,"w");
		//Increment the counter
		$counter = $counter + $increment;
		//Write the new value
		fwrite($fp, $counter);
		//close the file
		fclose($fp);
		
		//Output the value to the website
		return "$counter";
	}
?>