<!--
var rootstr="/res/";
function active(n) {
  switch(n) {
    case("1"): {
      document.images["p"+n].src=rootstr+"imgs/p1_a.gif";
      break;}
    case("2"): {                       
      document.images["p"+n].src=rootstr+"imgs/p2_a.gif";
      break;}
    case("3"): {
      document.images["p"+n].src=rootstr+"imgs/p3_a.gif";
      break;}
    case("4"): {
      document.images["p"+n].src=rootstr+"imgs/p4_a.gif";
      break;}
  }
}

function passive(n) {
  switch(n) {
    case("1"): {
      document.images["p"+n].src=rootstr+"imgs/p1.gif";
      break;}
    case("2"): {                       
      document.images["p"+n].src=rootstr+"imgs/p2.gif";
      break;}
    case("3"): {
      document.images["p"+n].src=rootstr+"imgs/p3.gif";
      break;}
    case("4"): {
      document.images["p"+n].src=rootstr+"imgs/p4.gif";
      break;}
  }
}
//-->