Simple Javascript PAN Number Validation Tool

I run a website/blog about PAN Numbers. URL is [login to view URL] It is made in WIX On the Page [login to view URL] We want to have a PAN Number Validation Tool which validates PAN Number and returns the Data that the PAN Number belongs to what kind of entity. The User Enters the PAN Number in a Text Box and clicks a button called "Validate PAN Number". The Javascript should do the following validation 1) It should check to see if all Alphabets in it are Capital 2) It should check to see that it should be 10 Characters 3) The First 5 Characters should be Alphabets 4) The Next 4 Characters should be Numbers 5) Last Character should be a Alphabet 6) The 4th Characters should be either A,B,C,F,G,H,L,J,P,T,E If All 6 Validations pass, then it should return "THE PAN Number Syntax is Valid" If the Syntax is Valid it should also tell the PAN Number belongs to what entity i.e the 4th Character should be checked from following chart A — Association of persons (AOP) B — Body of Individuals (BOI) C — Company F — Firm G — Government H — HUF (Hindu Undivided Family) L — Local authority J — Artificial juridical person P — Individual T — Trust (AOP) E – LLP (Limited Liability Partnership) Depending on the Letter, if the PAN Number is Valid, it should also return that "This PAN No belongs to a _____) For example if PAN No is AGHPM8650K, it should return, "THIS PAN NUMBER belongs to a Individual" IF PAN No is is AAACP9337N, it should return, "THIS PAN NUMBER belongs to a Company" You will have to create a Java Script which we can embed on the Wix Page