// JavaScript Document

function showAnswere(id) {
	
	for (i=1; i < 1000; i++) {
	
		if (document.getElementById(i)){
			if (i != id) {
				document.getElementById(i).style.display = "none";
			}
		} else {
			break;
		}	
	}
	
	if (document.getElementById(id).style.display == "none") {
		document.getElementById(id).style.display = "block";
	}else{
		document.getElementById(id).style.display = "none";
	}
	
	
}