// JavaScript Document
function showhide(id){
if(document.getElementById){
if(document.getElementById(id).style.display == "block"){
document.getElementById(id).style.display = "none";
}else{
document.getElementById("q1").style.display = "none";
document.getElementById("q2").style.display = "none";
document.getElementById("q3").style.display = "none";
document.getElementById("q4").style.display = "none";
document.getElementById("q5").style.display = "none";
document.getElementById("q6").style.display = "none";
document.getElementById("q7").style.display = "none";
document.getElementById("q8").style.display = "none";
document.getElementById("q9").style.display = "none";
document.getElementById("q10").style.display = "none";
document.getElementById(id).style.display = "block";
}
}
}