// JavaScript Document
function showformA(id)
{
	var q;
	whichEl = document.getElementById("at" + id);
	document.getElementById("at" + id ).style.display="block";
	document.getElementById("a" + id ).className= "uliA";

	for(q=1;q<=4;q++)
		if (q!=id)
			document.getElementById("at" + q).style.display="none";
	for(q=1;q<=4;q++)		
		if (q!=id)
			document.getElementById("a" + q).className="nuliA";

}