physics_que.html

<!DOCTYPE html>
<html>
<head>
	<title>IQ test</title>
	<script src="https://www.gstatic.com/firebasejs/5.7.2/firebase.js"></script>
	<link rel="stylesheet" type="text/css" href="que.css">
	<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
	<script type="text/javascript" src="code.js"></script>
	<script type="text/javascript" src="physics_que.js"></script>
	<script type="text/javascript" src="timer.js"></script>
</head>
<body onload="physub()">
	<div class="main" id="main">
		<div id="time"><div id="min">5:00</div></div>
		<div id="content">
		<div id="question"></div>
		<div id="option">

				<label class="op"><input type="radio" name="option" value="a" id="op1"><span id="opt1"></span></label>
				<label class="op"><input type="radio" name="option" value="b" id="op2"><span id="opt2"></span></label>
				<label class="op"><input type="radio" name="option" value="c" id="op3"><span id="opt3"></span></label>
				<label class="op"><input type="radio" name="option" value="d" id="op4"><span id="opt4"></span></label>
				<br><br><br>
				<div id="footer">	<div id="left"><button class="button" onclick="loadPreviousQuestion()">Previous</button></div>

			<div id="center"><h3></h3></div>
			<div id="right"><button class="button" onclick="loadNextQuestion()"><div id="next">Next</div></button></div></div>
			<br><br><br>
			<divi id="submit"><button class="button" onclick="result()">Submit</button></div>
	
		</div>
	
				
	
			
		</div>
	</div>
	<div id="result" class="main">
		<div id="score">
			<table>
				<tr>
					<td colspan="3"><div id="name"></div></td>
				</tr>
				<tr>
					<td><button class="circle" id="first"><div id="currect"></div></button></td>
					<td><button class="circle" id="second"><div id="wrong"></div></button></td>
					<td><button class="circle" id="third"><div id="blank"></div></button></td>
				</tr>
				<tr class="align">
					<td>Currect</td>
					<td>Wrong</td>
					<td>Blank</td>
				</tr>
				<tr>
					<td colspan="3" class="point"><div id="point"></div></td>
				</tr>
				<tr>
					<td colspan="3">
						<a href="index.html">
							<button class="button1">Home</button>
						</a>
					</td>
				</tr>
				<tr>
					<td colspan="3">
						<a href="physics_lead.html">
							<button class="button1">LeadBoard</button>
						</a>
					</td>
				</tr>
			</table>
		</div>
	</div>
	<script type="text/javascript">
				loadNextQuestion();
				document.getElementById('left').style.visibility = "hidden";
				document.getElementById('main').style.visibility = "visible";
				document.getElementById('result').style.visibility = "hidden";
				document.getElementById('first').disabled = true;
				document.getElementById('second').disabled = true;
				document.getElementById('third').disabled = true;
				timer();
	</script>
</body>
</html>