// (c) 2001 PODIUM Berlin Brandenburg GbR www.podium.de


var browser_version = "unknown";

if ( navigator.appCodeName == "Mozilla" && parseInt( navigator.appVersion ) >= 5 ) {
	browser_version = "ne6";
} else if ( navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) >= "4" ) {
	browser_version = "ne4";
} else if ( navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "3" ){
	browser_version = "ie4";
}



function getLayer( layName )
{
	if ( bowser_version == "ne6" )
		return getElementById( layName );
	else if ( browser_version == "ne4" )
		return document.layers[ layName ];
	else if ( browser_version == "ie4" )
		return document.all[ layName ];
	else return null;
}