<!--//=================================// General Browser Detection ScrisNav=0;isW3C=0;isExp=0;isExp6=0;isOpera=0;isNOT=0;isMac=0;isSafari=0;var root = '../';// Detect browser and define pre/suf-fixesbrowser=navigator.appName;version=navigator.appVersion;agent = navigator.userAgent.toLowerCase();Vmajor=parseInt(navigator.appVersion);Vminor=parseFloat(navigator.appVersion);if (browser=="Netscape") {	if (Vmajor==4) {isNav=1;}	else if (Vmajor>=5)	isW3C=1;	else isNOT=1;}else if (browser=="Microsoft Internet Explorer") {		if ( version.indexOf('MSIE 5.0; Macintosh;') != -1 )  {		isExp=1;		pre='all.';		suf='.style';	}	// IE 4 to 5.5 return 4 as the version		else if ( (Vmajor>=4) ) {		isExp=1;		pre='all.';		suf='.style';	}			if (isExp && (agent.indexOf("msie 6.0")!=-1) ) {	isExp6 = 1;	}	else isNOT=1;}else if (browser=="Opera") {	if (Vmajor==4) isOpera=1;	else isNOT=1;}if (version.indexOf('Safari') != - 1) isW3C = 1;if (version.indexOf('Mac') != -1) isMac=1;//Write Stylesheetsdocument.write("<link REL='stylesheet' href='" + root + "css/global.css' type='text/css'>");if (isW3C){document.write("<link REL='stylesheet' href='" + root + "css/W3C.css' type='text/css'>");}if (isNav){	document.location = "upgrade.htm"	}//-->
