/*  Browser check -----------------------------------------------*/
if (getInternetExplorerVersion() < 7 && getInternetExplorerVersion() != -1)
{
	window.location.href="http://aa-festival.dk/2009/ie_support.php";
}


function getInternetExplorerVersion()
// Returns the version of Internet Explorer or a -1
// (indicating the use of another browser).
{
  var rv = -1; // Return value assumes failure.
  if (navigator.appName == 'Microsoft Internet Explorer')
  {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      rv = parseFloat( RegExp.$1 );
  }
  return rv;
}

function changeImg(imageId, url) {
	$(imageId).src = url;
}