$(document).ready(function(){
	
	var answers = [];
	var count = 0;
	var qcount = 100;
	
	if($('#tester_id').html()=='')
	{
		alert("Test Session Error: Tester ID cannot be found.");
	}
	
	fetch_question();
	
	$("#next").click(function() {
		count = count + 1;
		answers.push($('input[name=answer]:checked').val() );
		if(count < qcount) {		
			fetch_question();
		}
	  	else {
			$("#next").hide();
			$("#question").hide();
			$("#stest_submit").show();
			$("#container").html("<h1>Thanks for your answers!</h1>");
		}
	});
	
	$("#stest_submit").click(function() {
		
		$.ajax({
		   		type: "POST",
		   		url: "/stests/add",
		   		data: { 'answers[]': answers, 'tester_id' : $('#tester_id').html()},
		   		success: function(data){
		     	$("#container").html(data);
				$("#stest_submit").hide();
		   }
		 });
	  	return false;
	});
	
	function fetch_question() {
		$("#question").html("<b>"+(count+1) +". </b>"+$(".questions:eq(" + count +")").html());
	}
    $("#loading").hide();
    
	
});