// Pour construire de nouveaux objets
function question(answer, support, question, a, b, c, d) {
	this.answer = answer;
    this.support = support;
	this.question = question;
	this.a = a;
	this.b = b; 
	this.c = c;
	this.d = d;
	return this;
	}

// Le tableau des questions, réponses, options et explications
var units = new Array(
	new question("d", "England+Scotland+Wales+Northern Ireland", "What is the United Kingdom?", "England", "England+Scotland", "England+Scotland+Wales", "England+Scotland+Wales+Northern Ireland"),
	new question("c", "England+Scotland+Wales", "What is Great Britain?", "England", "England+Scotland", "England+Scotland+Wales", "England+Scotland+Wales+Northern Ireland"),
	new question("c", "About 60 million people.", "How many people live in the UK", "About 600.000", "About 6.000.000", "About 60.000.000", "About 600.000.000"),
	new question("a", "London!", "What is the biggest town in England?", "London", "Birmingham", "Manchester", "Leicester"),
	new question("b", "The Union Jack", "What is the name of the flag of the United Kingdom?", "The United Nation", "The Union Jack", "United Country", "United People"),
	new question("c", "red-blue-white", "What are the colours of the Union Jack?", "white-green-blue", "red-yellow-orange", "red-blue-white", "black-white-red"),
	new question("d", "Greenwich Mean Time", "What does GMT stand for?", "Green Motorbike Tyre", "Great Minister Terrible", "Government Museum Table", "Greenwich Mean Time"),
	new question("d", "Northern Ireland", "Saint Patrick\'s Day is the national day of...", "England", "Scotland", "Wales", "Northern Ireland"),	
	new question("d", "green", "What is the colour worn on Saint Patrick\'s Day?", "red", "black", "yellow", "green"),	
	new question("a", "the evening before Xmas day", "What is Christmas Eve?", "the evening before Christmas day", "Christmas Day", "the new year", "the Queen\'s birthday"), 
	new question("a", "a cake", "What is the Christmas pudding?", "a cake", "a drink", "an ice-cream", "a colour"),	
	new question("b", "Santa Claus/Father Christmas", "Who gives presents on Dec 25th?", "Big Brother", "Santa Claus", "Merry Christmas", "Robin Hood"),
	new question("a", "red and white", "What are the colours of Santa Claus\'s outfit?", "red and white", "blue and pink", "black and white", "white and yellow"),		
	new question("c", "Happy New Year!", "What do the English say at midnight on December 31st?", "Good year!", "Great year!", "Happy New Year!", "Funny new year!"),		
	new question("b", "ghosts", "What can you see on Halloween?", "flying cows", "ghosts", "big cars", "soldiers"),
	new question("c", "October 31st", "What is the date of Halloween?", "January 1st", "December 25th", "October 31st", "July 14th")
	);