Jquery

Hi Viewers in this Blog i am going to Discuss how to get third value 
 in Select.
    In this Example I have used an Attribute to send or to pick different
   Attribute Value You can use as many as Attribute to send Value 

<select id="country" onchange="pickCurrency()">
    <option value="123" currency="INR">India</option>
    <option value="124" currency="USD">Usa</option>
    <option value="125" currency="RUB">Russia</option>
</select>

<script>
$(document).ready(function(){
         function pickCurrency(){
                 val countrucurrency = $("#country option:selected").attr("currency");
         }

}):
</script>