if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {

	var url= "http://www.bruceclay.com";
	var title="Bruce Clay Search Engine Marketing";

	document.write('<A HREF="javascript:window.ext');
	document.write("' '; return true ");
	//document.write('">Go back one page</a>');
	document.write('"><a href="javascript:history.back()"><img src="http://www.bruceclay.com/images/button-goback.gif" border=0 alt="Go Back"></a>');
}
else {
	var msg = "Go back one page";
	if(navigator.appName == "Netscape") msg += " (Alt+Left Arrow)";
	document.write(msg);
}