<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  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();
}

function HidLayer(layer)
	{
		browser=navigator.appName;
		if (browser == "Netscape")
		{
			if (document.layers[layer].visibility == "show")
			{
				document.layers[layer].visibility = "hide";
			}
		}
		else if (browser == "Microsoft Internet Explorer")
		{
			if (document.all[layer].style.visibility == "visible")
			{
				document.all[layer].style.visibility = "hidden";
			}
		}
	}

	function HidAllLayers()
	{
		HidLayer('submenu1');
		//HidLayer('submenu2');
		HidLayer('submenu3');
		//HidLayer('submenu4');
		HidLayer('submenu2');
		//HidLayer('submenu2');
	}

	function ShowLayer(layer)
	{
		browser=navigator.appName;
		HidAllLayers();
		if (browser == "Netscape")
		{
			document.layers[layer].visibility = "show";
		}
		else if (browser == "Microsoft Internet Explorer")
		{
			document.all[layer].style.visibility = "visible";
		}
	}