Show only Browser version
<p>On Stackoverflow i have found a piece of code which shows me my Browser version:</p>

<pre><code> navigator.sayswho= (function(){
  var N= navigator.appName, ua= navigator.userAgent, tem;
  var M= ua.match(/(opera|chrome|safari|firefox|msie)\/?\s*(\.?\d+(\.\d+)*)/i);
  if(M &amp;&amp; (tem= ua.match(/version\/([\.\d]+)/i))!= null) M[2]= tem[1];
  M= M? [M[1], M[2]]: [N, navigator.appVersion,'-?'];
  return M;
 })();
</code></pre>

<p>This is giving me the folowing output:</p>

<p>IE: MSIE10.0</p>

<p>Chrome: Chrome26.0.1410.64</p>

<p>FireFox: Firefox19.0</p>

<p>Opera: Opera12.12</p>

<p>Safari: Safari5.1.7</p>

<p>I was wondering if it is possible with this function to show only the version numbers so without Chrome, FireFox etc. So only: 26.0.1410.64 etc. </p>
