	

<!-- //JavaScript

if (document.images) {

  var selected_ix = -1;
  var shift_constant = 4; 
  var num_sections=4;

  imageon = new Array(10);
  imageoff = new Array(10);

  for (i=1; i<=num_sections; i++) {
    imageon[i] = new Image();
    imageoff[i] = new Image();
  }
  
  imageon[1].src = "images/menu/comp.gif";
  imageon[2].src = "images/menu/part.gif";
  imageon[3].src = "images/menu/press.gif";
  imageon[4].src = "images/menu/buz.gif";

  imageoff[1].src = "images/menu/comp_over.gif";
  imageoff[2].src = "images/menu/part_over.gif";
  imageoff[3].src = "images/menu/press_over.gif";
  imageoff[4].src = "images/menu/buz_over.gif";
}


function selectImage(x) {
  if (selected_ix>0) {
    unselectImage(selected_ix);
  }
  selected_ix = x;
  document.images[x-1+shift_constant].src = imageoff[x].src;
}

function unselectImage(x) {
  document.images[x-1+shift_constant].src = imageon[x].src;
}

// -->