function randomize(){
	var ran=(Math.floor(Math.random()*3))+1;
	if(ran==1){
		document.getElementById('option1').style.display="block";
		document.getElementById('option2').style.display="none";
		document.getElementById('option3').style.display="none";

		document.getElementById('myBody').style.backgroundImage="URL('/images/home_sky.jpg')";

	}
	if(ran==2){
		document.getElementById('option1').style.display="none";
		document.getElementById('option2').style.display="block";
		document.getElementById('option3').style.display="none";

		document.getElementById('myBody').style.backgroundImage="URL('/images/home_ethics.jpg')";
	}
	if(ran==3){
		document.getElementById('option1').style.display="none";
		document.getElementById('option2').style.display="none";
		document.getElementById('option3').style.display="block";

		document.getElementById('myBody').style.backgroundImage="URL('/images/home_income.jpg')";
	}

}