function more(id) {
  for(i=1;i<=26;i++){
		if(i==id){
			document.getElementById("t"+i).style.display = "block";
		}else{
			document.getElementById("t"+i).style.display = "none";
		}
	}
 document.getElementById("ta").style.display = "none";
 document.getElementById("tb").style.display = "none";
}

function more2() {
  for(i=1;i<=26;i++){
			document.getElementById("t"+i).style.display = "none";
	}
 document.getElementById("ta").style.display = "block";
 document.getElementById("tb").style.display = "block";
}