Sorted:

How can I reuse JQuery dynamic tags?-Collection of common programming errors

problem about typechecking-Collection of common programming errors

A javascript design pattern for options with default values?-Collection of common programming errors

problem about ghci-Collection of common programming errors

Null and undefined in javascript-Collection of common programming errors

problem about xna-Collection of common programming errors

problem about argument-passing-Collection of common programming errors

Uncaught Type Error: Can not read property latitude-Collection of common programming errors

Javascript variable reset after leaving if statement?-Collection of common programming errors

problem about fadein-Collection of common programming errors