//<![CDATA[
if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5) { 
document.write("<link rel=stylesheet href=\"../mckcss/st.css\" type=\"text/css\">");
document.write("<link rel=stylesheet href=\"../mckcss/nets_all.css\" type=\"text/css\">");
 }
else { 
document.write("<link rel=stylesheet href=\"../mckcss/layout_all.css\" type=\"text/css\">");
document.write("<link rel=stylesheet href=\"../mckcss/options.css\" type=\"text/css\">");
document.write("<link rel=stylesheet href=\"../mckcss/contrib.css\" type=\"text/css\">");
} 
//]]>