// check browsers
var op = /opera/i.test(navigator.userAgent);
var ie = !op && /msie/i.test(navigator.userAgent);	     
var ie6 = !op && /msie 6/i.test(navigator.userAgent);	     
var mz = !op && /mozilla\/5/i.test(navigator.userAgent); 

function initPage() {
  if (!ie6) return;
  var menu = document.getElementById('menu');
  if (!menu) return;
  var ul = menu.getElementsByTagName('UL');
  if (ul.length == 0) return;
  ul[0].onmouseover = function() { toggleCombobox( false ); }
  ul[0].onmouseout = function() { toggleCombobox( true ); }
}
function toggleCombobox( show ) {
  var sel = document.getElementsByTagName('SELECT');
  for(var i=0;i<sel.length;i++)
    sel[i].style.visibility = show ? "visible":"hidden";
}
window.onload = function() {
  initPage();
}

function uk_currency()
{
var currency = document.sc_form.sc;
document.sc_form.sc.selectedIndex = 0;
document.sc_form.submit();
//window.location =  "home.php";
}

function eu_currency()
{
var currency = document.sc_form.sc;
document.sc_form.sc.selectedIndex = 1;
document.sc_form.submit();
//window.location =  "home.php";
}

function as_currency()
{
var currency = document.sc_form.sc;
document.sc_form.sc.selectedIndex = 4;
document.sc_form.submit();
//window.location =  "home.php";
}

function nz_currency()
{
var currency = document.sc_form.sc;
document.sc_form.sc.selectedIndex = 3;
document.sc_form.submit();
//window.location =  "home.php";
}

function us_currency()
{
var currency = document.sc_form.sc;
document.sc_form.sc.selectedIndex = 2;
document.sc_form.submit();
//window.location =  "home.php";
}