//Product Swap Image Start       
         
if (document.images) {
top_bt_1on = new Image(118,25); top_bt_1on.src = "img/top_bt_1_on.gif";
top_bt_2on = new Image(120,25); top_bt_2on.src = "img/top_bt_2_on.gif";
top_bt_3on = new Image(119,25); top_bt_3on.src = "img/top_bt_3_on.gif";
top_bt_4on = new Image(119,25); top_bt_4on.src = "img/top_bt_4_on.gif";
top_bt_5on = new Image(117,25); top_bt_5on.src = "img/top_bt_5_on.gif";

top_bt_1off = new Image(118,25); top_bt_1off.src = "img/top_bt_1.gif";
top_bt_2off = new Image(120,25); top_bt_2off.src = "img/top_bt_2.gif";
top_bt_3off = new Image(119,25); top_bt_3off.src = "img/top_bt_3.gif";
top_bt_4off = new Image(119,25); top_bt_4off.src = "img/top_bt_4.gif";
top_bt_5off = new Image(117,25); top_bt_5off.src = "img/top_bt_5.gif";
}

function turnOn(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "on.src");
/*    document["bar01"].src = eval(imageName + "ad.src");*/
  }
}

function turnOff(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "off.src");
    document["bar01"].src = "common/img/space_txt.gif";
  }
}