<!--

if (document.images)
{
  // pre-cache rollover images
  var home_off = new Image(121,27)
  home_off.src = "graphics/buttons/btn_home_off.gif"
  var home_over = new Image(121,27)
  home_over.src = "graphics/buttons/btn_home_over.gif"

  var services_off = new Image(86,27)
  services_off.src = "graphics/buttons/btn_services_off.gif"
  var services_over = new Image(86,27)
  services_over.src = "graphics/buttons/btn_services_over.gif"

  var prod_off = new Image(89,27)
  prod_off.src = "graphics/buttons/btn_prod_off.gif"
  var prod_over = new Image(89,27)
  prod_over.src = "graphics/buttons/btn_prod_over.gif"


  var port_off = new Image(86,27)
  port_off.src = "graphics/buttons/btn_port_off.gif"
  var port_over = new Image(86,27)
  port_over.src = "graphics/buttons/btn_port_over.gif"

  var test_off = new Image(111,27)
  test_off.src = "graphics/buttons/btn_test_off.gif"
  var test_over = new Image(111,27)
  test_over.src = "graphics/buttons/btn_test_over.gif"

  var about_off = new Image(90,27)
  about_off.src = "graphics/buttons/btn_about_off.gif"
  var about_over = new Image(90,27)
  about_over.src = "graphics/buttons/btn_about_over.gif"

  var contact_off = new Image(110,27)
  contact_off.src = "graphics/buttons/btn_contact_off.gif"
  var contact_over = new Image(110,27)
  contact_over.src = "graphics/buttons/btn_contact_over.gif"

}

IsNS4 = IsIE = IsNS6 = 0;

if (document.layers)
    IsNS4++;
else if (document.all)
    IsIE++;
else if (document.getElementById)
    IsNS6++;


var default_nav;
var prev_nav;
var timer = 0;
var on_main_page;



// swap images
function di(id,name)
{
  if (document.images)
    document.images[id].src=eval(name+".src");
}



function main_in(id, name, menuname)
{
  if (document.images)
    document.images[id].src = eval(name + ".src");
  popup(menuname, id);
}


function main_out(id, name)
{
  if (document.images)
    document.images[id].src = eval(name + ".src");
  popdown();
}



var popWin = null;
var newsWin = null;
var popHeight = 550;
var openString;

var availHeight;
availHeight = Math.round(screen.availHeight * 0.75);
if (availHeight > popHeight)
  popHeight = availHeight;


openString = "scrollbars=yes,resizable=yes,toolbar=no,menubar=yes,location=no,width=800,height=" + popHeight.toString() + ",top=40,";

function eb_popwin(url)
{
  if (popWin != null && !popWin.closed)
    popWin.location = url;
  else
    popWin = window.open(url, "PopWin", openString);
}

newsOpenString = "scrollbars=yes,resizable=yes,toolbar=no,menubar=yes,location=no,width=850,height=" + popHeight.toString() + ",top=40,";

function news_popwin(url)
{
  if (newsWin != null && !newsWin.closed)
    newsWin.location = url;
  else
    newsWin = window.open(url, "NewsWin", newsOpenString);
}

function hideme_info()
{
	strMe1 = 'in';
	strMe2 = 'fo';
	strJunk = 'lskdjflkasf';
	strDiv = '@';
	strOtherJunk = 'kljsdfl';
	strMoreOfIt = 'eds';
	strStillMoreJunk = 'dkfdjsda';
	strPartOfIt = 'bits';
	strAnotherPart = '.c';

	return (strMe1 + strMe2 + strDiv + strMoreOfIt + strPartOfIt + strAnotherPart + 'om');
}

function hideme_jobs()
{
	strMe1 = 'jo';
	strMe2 = 'bs';
	strJunk = 'lskdjflkasf';
	strDiv = '@';
	strOtherJunk = 'kljsdfl';
	strMoreOfIt = 'eds';
	strStillMoreJunk = 'dkfdjsda';
	strPartOfIt = 'bits';
	strAnotherPart = '.c';

	return (strMe1 + strMe2 + strDiv + strMoreOfIt + strPartOfIt + strAnotherPart + 'om');
}
// -->