/*
CSS Browser Selector v0.2.8
Rafael Lima (http://rafael.adm.br)
http://rafael.adm.br/css_browser_selector
License: http://creativecommons.org/licenses/by/2.5/
Contributors: http://rafael.adm.br/css_browser_selector#contributors
*/
var css_browser_selector = function() {
    var ua=navigator.userAgent.toLowerCase(),
    is=function(t){return ua.indexOf(t) != -1;},
    h=document.getElementsByTagName('html')[0],
    b=(!(/opera|webtv/i.test(ua))&&/msie (\d)/.test(ua))?('ie ie'+RegExp.$1):is('firefox/2')?'gecko ff2':is('firefox/3')?'gecko ff3':is('gecko/')?'gecko':is('opera/9')?'opera opera9':/opera (\d)/.test(ua)?'opera opera'+RegExp.$1:is('konqueror')?'konqueror':is('chrome')?'chrome webkit safari':is('applewebkit/')?'webkit safari':is('mozilla/')?'gecko':'',
    os=(is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';
    var c=b+os+' js'; h.className += h.className?' '+c:c;
}();

/*
<style type="text/css">
.ie .example {
  background-color: yellow
}
.ie7 .example {
  background-color: orange
}
.gecko .example {
  background-color: gray
}
.win.gecko .example {
  background-color: red
}
.linux.gecko .example {
  background-color: pink
}
.opera .example {
  background-color: green
}
.konqueror .example {
  background-color: blue
}
.webkit .example {
  background-color: black
}
.example {
  width: 100px;
  height: 100px;
}
.no_js { display: block }
.has_js { display: none }
.js .no_js { display: none }
.js .has_js { display: block }
</style>

Available Browser Codes [browser]:

    * ie - Internet Explorer (All versions)
    * ie8 - Internet Explorer 8.x
    * ie7 - Internet Explorer 7.x
    * ie6 - Internet Explorer 6.x
    * ie5 - Internet Explorer 5.x
    * gecko - Mozilla, Firefox (all versions), Camino
    * ff2 - Firefox 2
    * ff3 - Firefox 3
    * opera - Opera (All versions)
    * opera8 - Opera 8.x
    * opera9 - Opera 9.x
    * konqueror - Konqueror
    * webkit or safari - Safari, NetNewsWire, OmniWeb, Shiira, Google Chrome
    * chrome - Google Chrome

*/