Opening popups in JS is simple, but sometimes in the same page we need to open popups with different features. There are several scripts in the net doing this task but, as usual, none of them seemed to fit my needs. Complete Javascript popup opener Posted by Emanuele Feronato on 09/21/07 in Javascript Opening popups in JS is simple, but sometimes in the same page we need to open popups with different features. There are several scripts in the net doing this task but, as usual, none of them seemed to fit my needs I decided to code a complete javascript popup opener in order to have one function that I can use in any situation. Try it, you'll find it's the most advanced popup creator