var activeRow = false;
var activeDesc = false;

function show(id1, id2)
{
	row = document.getElementById(id1);
	desc = document.getElementById(id2);

	if (row != activeRow && activeRow != false) {
		activeRow.className = "modded";
		hide(activeDesc);
  }
	row.className = "up";
	activeRow = row;

	desc.style.display = "";
	activeDesc = id2;
}

function hide(id)
{
	document.getElementById(id).style.display = "none";
	activeRow = false;
}