function god(getDirection){

if(getDirection=='A'){

document.getElementById('one').style.display='block';
document.getElementById('two').style.display='none';
document.getElementById("t1").className="select";
document.getElementById("t2").className=" ";
}

if(getDirection=='B'){
document.getElementById('one').style.display='none';
document.getElementById('two').style.display='block';
document.getElementById("t1").className=" ";
document.getElementById("t2").className="select";
}

}