// Detect IE browser as per msdn http://msdn.microsoft.com/en-us/library/ms537509%28VS.85%29.aspx

// Returns the version of Internet Explorer or a -1
// (indicating the use of another browser).
function getInternetExplorerVersion()
{
  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 checkVersion(moveit)
{
  var redirect="p01.html";
  var ver = getInternetExplorerVersion();

  if ( ver > -1 )
  {
    if ( ver < 8.0 ) 
    	window.location.replace("/index.php?ie6error");
  }

  if (moveit == 1)
  	window.location.replace("p01.html");
}