function initialQuestion() {

	global $row;

   $r = array_rand($row);
	
   echo $row[$r][0];

   echo "<form action='' method='post'>";
   echo '<input type="submit" name="Answer1" onclick="" class="Answer" value="'.$row[$r][1].'"><br>';
   echo '<input type="submit" name="Answer2" onclick="" class="Answer" value="'.$row[$r][2].'"><br>';
   echo '<input type="submit" name="Answer3" onclick="" class="Answer" value="'.$row[$r][3].'"><br>';
   echo "</form>";
	
   unset($row[$r]);
	
   echo count($row);
   
   echo "<br>";
   
   global $points;
	global $answer1;
	global $answer2;
	global $answer3;

		if (isset($_POST["Answer1"])){
		echo("You pressed answer 1");
		$points = $points + $answer1;
		echo("<br> You scored $points points");
		initialQuestions();
		echo("<br> ----------------------<br>");
		
  	} 
  	
  	else if (isset($_POST["Answer2"])){
	  	echo("You pressed answer 2");
	  	$points = $points + $answer2;
	  	echo("<br> You scored $points points");
	  	initialQuestions();
	  	echo("<br> ----------------------<br>");
	}
	
	else if (isset($_POST["Answer3"])){
	  	echo("You pressed answer 3");
	  	$points = $points + $answer3;
	  	echo("<br> You scored $points points");
		
		echo("<br> ----------------------<br>");
	  	
	}
	
	}