//NSA

//Rollover images preload

//login button
nav1n = new Image(40, 22);
nav1n.src = "images/nv_01n.gif";
nav1r = new Image(40, 22);
nav1r.src = "images/nv_01r.gif";

//gallery button
nav2n = new Image(169, 35);
nav2n.src = "images/nv_02n.gif";
nav2r = new Image(169, 35);
nav2r.src = "images/nv_02r.gif";