var spfad = "/home/css/";	// Verzeichnis mit Stylesheets
var sheet= "style.css";			// Standardsheet

function parse_stylesheet() 
{	browser = navigator.appName;
	version = navigator.appVersion;
	(browser.indexOf("Netscape")+1)? sheet="styleNN.css" : sheet="style.css";
	if(sheet=="styleNN.css" && version.charAt(0)<=4){sheet="nn47.css";}
	document.write("<link rel=\"STYLESHEET\" type=\"text/css\" href=\""+spfad+sheet+"\">"); 
}
parse_stylesheet();