Hi everybody,

I have a unrgent question because my boss is awaiting me to fix it

If I have the following variable which contains the drop down menu for list of card numebrs:

var abc='<option value="1234567890123456">1234567890123456</option><option value="0987654321987654">0987654321987654</option><option value="0147852369014785">0147852369014785</option>';

How can I pass this variable to a function and mask only the dispalyed card number? i.e. to have the following result:

<option value="1234567890123456">1234XXXXXXXX3456</option><option value="0987654321987654">0987XXXXXXXX7654</option><option value="0147852369014785">0147XXXXXXXX4785</option>

Note: the number of options in the drop down menu may varry, in this example its only 3 options, it might be more or less, this is why I called it "Smart Substring"

Please your fastest response is highly apreciated

Thanks in advance