/*********************************************************************************************\
*       COPYRIGHT © 2009 ENVISION INFORMATION TECHNOLOGIES, LLC.    ALL RIGHTS RESERVED       *
*       DISTRIBUTION, UNAUTHORIZED USE AND MODIFICATION IS STRICTLY PROHIBITED                *
*       ENVISION IT, MADISON, WI    http://www.envisionitllc.com   info@envisionitllc.com     *
\*********************************************************************************************/

// Preload images for menu on left
var image1 = new Image(282, 49);
image1.src = "images/layout/vacuum-over.jpg";

var image2 = new Image(282, 49);
image2.src = "images/layout/pipeline-over.jpg";

var image3 = new Image(282, 49);
image3.src = "images/layout/milking-over.jpg";

var image4 = new Image(282, 49);
image4.src = "images/layout/parlor-over.jpg";

var image5 = new Image(282, 49);
image5.src = "images/layout/index-over.jpg";

var imagePath = "images/layout/"; // path to the images
var activeImage = ''; // name of the image that is currently active - vacuum, pipeline, milking, parlor, index, or ''
var doc = undefined; // the scribd document object

function searchFocus()
{
  var input = document.getElementById('searchText');
  
  if (input.value == 'PRODUCT SEARCH')
    input.value = '';
};

function searchBlur()
{
  var input = document.getElementById('searchText');
  
  if (input.value == '')
    input.value = 'PRODUCT SEARCH';
};

function mouseOver(img, src)
{
  img.src = imagePath + src + "-over.jpg";
};

function mouseOut(img, src)
{
  if (activeImage != src)
    img.src = imagePath + src + ".jpg";
};

function loadCatalog(page, search)
{
  //doc = scribd.Document.getDoc('11041270', 'key-2atulghwtfsfxdbgeeu0');
  doc = scribd.Document.getDoc('27411004', 'key-165ca9pzsktqx1enr7sa');
  //[scribd id=27411004 key=key-165ca9pzsktqx1enr7sa]
  
  doc.addEventListener('iPaperReady', catalogReady);
  doc.addEventListener('pageChanged', catalogPageChanged);
  doc.addParam('jsapi_version', 1);
  doc.addParam('height', 423);
  doc.addParam('width', 578);
  doc.addParam('page', page);
  doc.addParam('mode', 'list');
  doc.addParam('disable_related_docs', true);
  if (typeof(search) != "undefined" && search != "")
    doc.addParam('search_query', search);
  
  doc.write('docReader');
  
  setMenuPage(page);
};

function setMenuPage(page)
{
  var init = activeImage;
  
  if (page < 33)
    activeImage = "vacuum";
  else if (page < 99)
    activeImage = "pipeline";
  else if (page < 139)
    activeImage = "milking";
  else if (page < 213)
    activeImage = "parlor";
  else
    activeImage = "index";
  
  if (init != activeImage)
  {
    if (init != "")
      document.getElementById(init).src = imagePath + init + ".jpg";
    
    document.getElementById(activeImage).src = imagePath + activeImage + "-over.jpg";
  };
};

function catalogReady(e)
{
};

function catalogPageChanged(e)
{
  setMenuPage(doc.api.getPage());
};

function catalogLink(page)
{
  if (location.href.indexOf('catalog.php') != -1)
  {
    doc.api.setPage(page);
    return false;
  };
  
  return true;
};