// JavaScript Document

var p_images = new Array();
var r_images = new Array();
var img_srcs = new Array("about", "services", "gallery", "contact", "newsletter");

function do_rollover(image_id, image_index, is_mouse_over)
{
  var e;

  if(!loaded)
    return;

  e = document.getElementById(image_id);
  if(is_mouse_over)
    e.src = r_images[image_index].src;
  else
    e.src = p_images[image_index].src;
}

function pre_initialize()
{
  var i;

  for(i = 0; i < 5; i++)
  {
    p_images[i] = new Image();
    r_images[i] = new Image();
    p_images[i].src = "images/" + img_srcs[i] + "1.gif";
    r_images[i].src = "images/" + img_srcs[i] + "2.gif";
  }
  
    loaded = true;

  if(self.initialize)
    initialize();
}