// JScript source code
getBrowserName = function() {
    return /a/[-1] == 'a' ? 'FF' : '\v' == 'v' ? 'IE' : /a/.__proto__ == '//' ? 'Saf' : /s/.test(/a/.toString) ? 'Chr' : 'Op';
}
var userAgent = navigator.userAgent.toLowerCase();
jQuery.browser = {
    version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
    safari:getBrowserName() == 'Saf',
    firefox:getBrowserName() == 'FF',
    msie:getBrowserName() == 'IE'
};