{% extends "global/Page.html" %}
{% load staticfiles otree %}
{% csrf_token %}

{% block title %}
    Round {{ subsession.round_number }} of {{ Constants.num_rounds }}: Urn Guess
{% endblock %}

{% block content %}
	<div class="instructions well well-lg">
		<h5>Your position: <span style="color:red">4</span> in the sequence of <span style="color:red">4</span> people</h5>
		<h6>You have chosen to draw a ball from the randomly selected urn</h6>
	</div>

	<div class="panel-group" id="accordion">
		<div class="panel panel-default">
			<div class="panel-heading">
				<h4 class="panel-title">
					<a data-toggle="collapse" data-parent="#accordion" href="#collapse10">
						<h6>Why multiple scenarios are presented below?</h6>
					</a>
				</h4>
			</div>
			<div id="collapse10" class="panel-collapse collapse in">
				<div class="instructions well well-lg">
        			Here we look at your guess for every potential scenario that might happen if you choose to draw a
					ball in position 4. All players eligible for the bonus payment are determined once all guesses of
					all the players are collected.<p>
					<strong>Step 1:</strong> You and three other random players are randomly ordered into the sequence
					starting from position 1 to position 4, one position for each player.<br>
					<strong>Step 2:</strong> A group urn is then randomly selected, each urn with an equal probability.<br>
					<strong>Step 3:</strong> If you choose to draw a ball in the position you are assigned to (Step 1),
					a ball from the group urn is randomly drawn by the computer. We then check the colour of the ball
					and your corresponding group urn guess for that scenario. If your group urn guess matches the
					selected group urn, you will be <strong>paid the bonus</strong>.
				</div>
			</div>
		</div>
	</div>

	<strong>Which urn, <span style="color:deepskyblue">Blue</span> or <span style="color:red">Red</span>, do you think is the actual group
		urn selected for this round if...</strong><p>
	{% formfields %}
		<strong><input class="btn btn-primary btn-large btn-primary next-button" type="submit" value="Next"/>
    		<script>
    			var showButton = document.getElementsByClassName("btn btn-primary btn-large btn-primary next-button")[0];
    			var counter = 15;
    			var newElement = document.createElement("p");
    			newElement.innerHTML = "You can proceed to the subsequent page in " + counter + " seconds.";
    			var interval;
    			showButton.parentNode.replaceChild(newElement, showButton);
    			interval = setInterval(function() {
        			counter--;
        			if(counter < 0) {
            			newElement.parentNode.replaceChild(showButton, newElement);
            			clearInterval(interval);
        			} else {
            			newElement.innerHTML = "You can proceed to the subsequent page in " + counter.toString() + " seconds.";
        			}
    			}, 1000);
			</script></strong><p>
	{% include Constants.instructions_template %}
	{% endblock %}