// CSS Browser Selector v0.2.6
// Documentation: http://rafael.adm.br/css_browser_selector
// License: http://creativecommons.org/licenses/by/2.5/
// Author: Rafael Lima (http://rafael.adm.br)
// Contributors: http://rafael.adm.br/css_browser_selector#contributors
// Modified by Sean McCann for Firefox version detection
var css_browser_selector = function() {
	var ua = navigator.userAgent.toLowerCase();
	var is = function(t){ return ua.indexOf(t) != -1; };
	var h = document.getElementsByTagName('html')[0];
	var b = (!(/opera|webtv/i.test(ua))&&/msie (\d)/.test(ua))?('ie ie'+RegExp.$1):is('gecko/')? 'gecko':is('opera/9')?'opera opera9':/opera (\d)/.test(ua)?'opera opera'+RegExp.$1:is('konqueror')?'konqueror':is('applewebkit/')?'webkit safari':is('mozilla/')?'gecko':'';
	if (b === 'gecko' || b === 'mozilla') {
		b += ((/firefox\/(\d)/.test(ua)) ? ' firefox firefox' + RegExp.$1 : '');
	}
	var os = (is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';
	var c = b + os + ' js';
	h.className += h.className ? ' ' + c : c;
}();