title: Need to replace "comma" with 'dot'
body: <p>Please help me to adjust an existing script to replace COMMA with DOT.
  I use a script which limit the inserting character into Text fields. Only 1,2,3,4,5,6,7,8,9,0 and "." and "," are accepted to be inserted. I would like to have two buttons of inserting DOT - key==188 (comma) and key== 190 (dot).</p>
  
  <pre><code>jQuery.fn.ForceNumericOnly =
      function()
      {
          return this.each(function()
          {
              $(this).keydown(function(e)
              {
                  var key = e.charCode || e.keyCode || 0;
                  return (
                      key == 8 || 
                      key == 9 ||
                      key == 46 ||
                      key == 110 ||
                      key == 188 ||   
                      key == 190 ||
                      (key &gt;= 35 &amp;&amp; key &lt;= 40) ||
                      (key &gt;= 48 &amp;&amp; key &lt;= 57) ||
                      (key &gt;= 96 &amp;&amp; key &lt;= 105));
  
              });
          });
      };
  $("#iMONEY").ForceNumericOnly();
  </code></pre>
  
  <p>It can be tested <a href="http://jsfiddle.net/WfpEu/6/" rel="nofollow">HERE</a></p>