// JavaScript Document


var oldNum=13;

function showAnswer(question){
for(i=1; i<=12;i++){
		document.getElementById(i).style.backgroundColor='#FFFFFF';

}
	document.getElementById("answerBox").innerHTML=answers[question];
	document.getElementById(question).style.backgroundColor='#99CCFF';
	oldNum=question;
	}
	
function makeBlueBg(question){
	document.getElementById(question).style.backgroundColor='#99CCFF';
}

function makeWhiteBg(question){
	if(question!=oldNum){
	document.getElementById(question).style.backgroundColor='#FFFFFF';}
}