<!--
function flipAnswer(questionid) {

	for (var i=1; i< 24; i++) {
	
		thisQuestion = "Question" + i;
	
			var thisQuestionIDa = document.getElementById(thisQuestion + "a");
			var thisQuestionIDb = document.getElementById(thisQuestion + "b");
			var thisQuestionIDc = document.getElementById(thisQuestion + "c");

		if(thisQuestion == questionid) {
				
			if (thisQuestionIDa.style.display == "none") {
				thisQuestionIDa.style.display = "block";
			} else {
				thisQuestionIDa.style.display = "none";
			}
			if (thisQuestionIDb.style.display == "none") {
				thisQuestionIDb.style.display = "block";
			} else {
				thisQuestionIDb.style.display = "none";
			}
			if (thisQuestionIDc.style.display == "none") {
				thisQuestionIDc.style.display = "block";
			} else {
				thisQuestionIDc.style.display = "none";
			}
			
		} else {
		
			thisQuestionIDa.style.display = "none";
			thisQuestionIDb.style.display = "none";
			thisQuestionIDc.style.display = "none";
		}
	}
document['body'].style.backgroundImage = "url('http://www.coastalgraphics.com/images/siteframe/waterbackground.gif')";

	return;
}

//-->