If You mean pre-define many tabs and open all predefined tabs at the same time?
try group macro for that.
If my answer is not what You want not try to explain what You want.
- If You have language problem like me? Many ppl here are not English.
You can also try to explain in some other languages maybe You find better understanding - i know that there are also ppl speaking Spanish
http://kmeleonbrowser.org/forum/read.php?f=1&i=43623&t=43623
(Your url seems to be from Spain) , French and German.
greetings from Hannover