function installToolbar() {
	if (navigator.userAgent.indexOf('Firefox')!=-1){
		document.location="http://netsprint.pl/toolbar/netsprint-0.9.5.xpi";
	}
	else
	if (navigator.userAgent.indexOf('Opera')!=-1){
		//
		
	}
	else
	if (navigator.userAgent.indexOf('MSIE')!=-1){
	
		document.location="http://netsprint.pl/toolbar/install.html";
	}
	else
	{
		//
	}

}