var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.version = navigator.appVersion
	this.v = parseInt(this.version)
	this.ns4 = (this.b=="ns" && this.v==4)

if (this.ns4 == true) 
{
document.write("<link rel='stylesheet' type='text/css' href='/includes/stylesheets/ns.css'>")
}
else
{
document.write("<link rel='stylesheet' type='text/css' href='/includes/stylesheets/ie.css'>")
}