<select>
<option selected="selected" value="0">-Select-</option>
<option value="1">Pan Card</option>
<option value="2">Voter Identity Card</option>
<option value="3">Driving Licence</option>
<option value="4">Passport</option>
<option value="5">Adhar Card</option>
<option value="8">TIN NO.</option>
</select>
My Drop down like this how to pan card and aadhar card validation in java script
please help me