var ids = new Array()

function showForm(id)
{
	for(var i = 0; i < ids.length; i++)
		{
			var cl = document.getElementById("an"+ids.pop());
			cl.style.display = "none";
		}
	ids.push(id);

	var shi = document.getElementById("an"+id);
	shi.style.display = "block";
	var strS = '<div id="dup"><form id="upe" action="'+document.location+'" method="post" onsubmit="if(return formCheck(this)) subSend.disable=true;"><fieldset>';
	var strE = '<input type="hidden" name="action" value="add" /><input type="hidden" name="toId" value="'+id+'" /><input id="subSend" class="upsub" type="submit" name="go" value="Отправить" /></fieldset></form></div>';
	var res = strS +  document.getElementById("df").innerHTML + strE;
	shi.innerHTML = res;
	return false;
}