WAD - open Document in the new window

Hi All,

in my old web application 3.5 I had the possibility to open the HTML file from MIME repository. All what I had to do was to press the button. Now I have the new web application 7.x and put the same document into the KM. In the next step I would like to implement the button to open the file in KM. How to do this?

Do I have to open it with javascript (as before) or there is some other possibility to do it? Maybe WAD-command?

Thanks and Regards

Erwin