var the_colours = new Array(6);

the_colours[0] = '#E4E4E2';  /* light grey */
the_colours[1] = '#999999';  /* dark grey */

the_colours[2] = '#000000';  /* black */
the_colours[3] = '#999999';  /* dark grey */

the_colours[4] = '#ff6600';  /* orange */
the_colours[5] = '#007D5D';  /* e-green */

var the_image = '<img src="images/dotBlank.gif" width="11" height="1">';
var htmlstring = "";
var backcolour = "";

onresize = function()
{
  if (agent.ns) {
    //foo();
    document.location.href = document.location.href;
  }
}

function hide_layers(arg)
{
  var pieces = new Array();

  if (arg == '') {
    return;
  }

  pieces = arg.split(" ");

  create_objects();

  for (var nr = 0; nr < pieces.length; nr++) {
    objects[pieces[nr]].hide();
  }
}

function handle_mouse_over(arg, which_colour, white_text)
{
  create_objects();
  objects[arg].set_bgcolor(the_colours[which_colour]);
}

function handle_mouse_out(arg, which_colour, black_text)
{
  create_objects();
  objects[arg].set_bgcolor(the_colours[which_colour]);
}

function foo()
{
  alert('foo');
}

function init_navigation(t_id, b_id)
{

  var DEBUG = 0;
  create_objects();

  for (var nr = 0; nr < tlyrs.length; nr++) {
    if (tlyrs[nr] == t_id) {
      htmlstring = the_image + '<span id="navbar.top.off.'+tlyrs[nr]+'"  class="nav0on">' + tdesc[nr] + '</span>' + the_image;
      backcolour = the_colours[2];
    } else {
      htmlstring = the_image + '<a id="navbar.top.on.'+tlyrs[nr]+'"   href="' + thyperlink[nr] + '" class="nav0off" onMouseOver="handle_mouse_over(\'' + tlyrs[nr] + '\', 1, 1);" onMouseOut="handle_mouse_out(\'' + tlyrs[nr] + '\', 0, 1);">' + tdesc[nr] + '</a>' + the_image;
      backcolour = the_colours[0];
    }

    if (DEBUG == 1) {
      alert(htmlstring);
    }

    if (agent.ns) {
      objects[tlyrs[nr]].set_height(17);
    }

    objects[tlyrs[nr]].set_html(htmlstring);
    objects[tlyrs[nr]].move(top_x_arr[nr], y_arr[0]);
    objects[tlyrs[nr]].set_bgcolor(backcolour);
  }

  for (nr = 0; nr < blyrs.length; nr++) {
    //the check for "FindCar" must be here since Car Sales requires it to be "clickable" even though it's "selected"
    if (blyrs[nr]!='FindCar' && blyrs[nr] == b_id) {
      htmlstring = the_image + '<span id="navbar.bottom.off.'+blyrs[nr]+'" class="nav1">' + bdesc[nr] + '</span>' + the_image;
      backcolour = the_colours[2];
    } else {
      htmlstring = the_image + '<a id="navbar.bottom.on.'+blyrs[nr]+'"  href="' + bhyperlink[nr] + '" class="nav1" onMouseOver="handle_mouse_over(\'' + blyrs[nr] + '\', 5, 0);" onMouseOut="handle_mouse_out(\'' + blyrs[nr] + '\', 2, 0);">' + bdesc[nr] + '</a>' + the_image;
      backcolour = the_colours[2];
    }

    if (DEBUG == 1) {
      alert(htmlstring);
    }

    if (agent.ns) {
      objects[blyrs[nr]].set_height(17);
    }

    objects[blyrs[nr]].set_html(htmlstring);
    objects[blyrs[nr]].move(bot_x_arr[nr], y_arr[1]);
    objects[blyrs[nr]].set_bgcolor(backcolour);

    if (blyrs[nr] == b_id) {
      objects["WhiteDot"].move(bot_x_arr[nr] - 2, y_arr[1] + 3);
      objects["WhiteDot"].show();
    }
  }
}

// onLoad = page_load();