//Determine Operating System
system=navigator.appVersion;
if (navigator.appVersion.indexOf("Mac") != -1 ) OS = "Mac";
else if (navigator.appVersion.indexOf("PowerPC") != -1 ) OS = "Mac";
else if (navigator.appVersion.indexOf("Win") != -1 ) OS = "Win";
else  OS = "Linux";

//Determine Browser Version
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);



//Write Style Sheets
if (OS == "Mac" && bName=="Netscape"){ 
        document.write("<link rel='stylesheet' href='../include/ccstylenn_mac.css' type='text/css'>");
    }
else if (OS =="Mac" && bName=="Microsoft Internet Explorer"){ 
        document.write("<link rel='stylesheet' href='../include/ccstyleie.css' type='text/css'>");
    }
else if (OS =="Win" | OS == "Linux" && bName=="Netscape"){
        document.write("<link rel='stylesheet' href='../include/ccstylenn.css' type='text/css'>");
    }
    
else if (OS =="Win" | OS == "Linux" && bName=="Microsoft Internet Explorer"){
        document.write("<link rel='stylesheet' href='../include/ccstyleie.css' type='text/css'>");
        }