// To compensate for the major font size differences between PC and Macs, 
// this script determines which platform a user is browsing on, and assigns 
// the corresponding stylesheet 
NS4 = (document.layers);
IE4 = (document.all);
ver4 = (NS4 || IE4);
IE5 = (IE4 && navigator.appVersion.indexOf("5.")!=-1);
isMac = (navigator.appVersion.indexOf("Mac") != -1);

if (IE5 && isMac) {
	document.write("<LINK REL=stylesheet "
		       + "HREF=\"/cbsearch/stylesheets/style_macie5.css\" "
		       + "TYPE=\"text/css\">"); }
else  {
	if ((navigator.appVersion.indexOf("Mac") != -1)) {
	document.write("<LINK REL=stylesheet "
		       + "HREF=\"/cbsearch/stylesheets/style_mac.css\" "
		       +"TYPE=\"text/css\">"); }
	else {
	document.write("<LINK REL=stylesheet "
		       + "HREF=\"/cbsearch/stylesheets/style_pc.css\" "
		       +"TYPE=\"text/css\">"); }
}

// -->