editor hyperlink not working

[hara]

Products description writing board in admin, just like the place we are writing with this message. The "Insert web link" icon doesn't work, I select _blank on the popup small window. The small window doesn't close it self, always stay in the screen. I choice to close it by clicking on the X mark. BTW when I click on the hyperlink, the new page open in same window. I want open in a new window. How can I do?

Muzz, you tell me to put scripts instead, I never know if the writing board accepts to put scripts and normally not allowed by the system. I will try and post the result here later.

Thanks!