function BrowserObject() {
	var place , thestring;
	var detect	= navigator.userAgent.toLowerCase();
	var checkIt	= function(string) {
		place		= detect.indexOf(string) + 1;
		thestring	= string;
		return place;
	}

	this.os,this.name,this.v;

	if (checkIt('konqueror')) {
		this.name	= "konq";
		this.os		= "linux";
	}
	else if (checkIt('safari'))	this.name = "safari"
	else if (checkIt('omniweb'))	this.name = "omni"
	else if (checkIt('opera'))	this.name = "opera"
	else if (checkIt('webtv'))	this.name = "web";
	else if (checkIt('firefox'))	this.name = "firefox";
	else if (checkIt('icab'))	this.name = "icab"
	else if (checkIt('msie'))	this.name = "internetexplorer"
	else if (!checkIt('compatible')) {
		this.name	= "navigator";
		this.v		= detect.charAt(8);
	}
	else this.name = "unknown";

	if (!this.v) this.v = detect.charAt(place + thestring.length);

	if (!this.os) {
		if	(checkIt('linux'))	this.os = "linux";
		else if (checkIt('x11'))	this.os = "unix";
		else if (checkIt('mac'))	this.os = "mac"
		else if (checkIt('win'))	this.os = "win"
		else				this.os = "unknown";
	}

	this.ie		= this.name	== "internetexplorer";
	this.opera	= this.name	== "opera";
	this.ff		= this.name	== "firefox";
	this.nav	= this.name	== "navigator";
	this.win	= this.os	== "win";
	this.mac	= this.os	== "mac";
}
bw		= new BrowserObject();