function selectPlace(selectID, num){
	hideAllDivs(num);
	var locationID = document.getElementById(selectID).value
	document.getElementById(locationID).style.display = "block";	
} // function

function hideAllDivs(x){
	var i = 1
	while (i <= x){
		document.getElementById("b"+i+"").style.display = "none";
		i = i + 1
	} // while		
} // function