how to add calendar pop up next to date column

how to add calendar pop up next to date column

How do I put calendar next to date input field? in php thanks.
> <div class="control-group">
> <label class="control-label">Date:</label>
> <div class="controls">
> <input required name="receiving_date" type="date"
class="input-xlarge" min="<?
> php echo date('Y-m-d'); ?>" id="receiving_date">
> </div>
> </div>