function MM_reloadPage(init)
{  
	if (init==true) with (navigator) 
	{
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) 
		{
			document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;
		}
	}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}