Issue with jquery onkeyup function

I have below code in my one of the page. It will validate a textbox for hexadecimal values.
I did this code testing on my local system \ jsfiddle and on php fiddle.its working fine there. and once I put this on my wordpress site it is not functioning.(Error message not working)

html:

<div class="input-resp-hpux-vbus"><span><input  class="textbox" id="vbus-id" name="vbus-id" type="text" /></span></div>
<div id="test"></div>
<script type="text/javascript" src="http://sitename.com/wordpress/wp-content/themes/freshlife/includes/js/emcsaninfo-symcli.js"></script>

and jquery code:

$(document).ready(function () {
    $('#vbus-id').keyup(function () {
        var text_value = document.getElementById("vbus-id").value;

        if (!text_value.match(/\b[0-9A-F]\b/gi)) {
            document.getElementById("vbus-id").value = "";
            //  document.getElementById("vbus-id").focus();
            var message = "You have entered a invalid id.Vbus id ranges         from 0 to F in hexadecimal";
            test.innerHTML = message;
        } else test.innerHTML = '';
    });
});

I have included the above javascript code on emcsaninfo-symcli.js file. Any reason the script not working

a PHP fiidle setup here for this code