function reloadPage(init) {  //reloads the window if Nav4 resized
		if (init==true)
			with (navigator) {
				if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
					document.pagewidth=innerWidth;
					document.pageheight=innerHeight;
					onresize = reloadPage;
				}
			}
		else if (innerWidth!=document.pagewidth || innerHeight!=document.pageheight)
		location.reload();
	}
	reloadPage(true);