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Carakan, Opera’s Javascript Engine

09 February 2009 08:09:42 WIB, under category Browsers,Javascript

OperaA few days ago, Opera Software announced their newly born javascript engine for their future web browser. The engine’s named Carakan, the name was taken from Javanese ancient alphabet. Carakan is pronounced as cha-ra-kan,¬†as cha in charm word. There is another name for javanese alphabet, hanacaraka, but carakan seem fit to this newly born javascript engine.

Why Carakan? Based on their FAQ page, carakan is real javanese letter/script. So the engine named Carakan will be the true javascript, or the purest javascript engine. Sound cool.

I and Agung were curious that the name carakan was from Bruce Lawson. We read his blog post about proper java script, there is a picture of original javanese alphabet there. Well, no matter who get the idea for the name, I proud that Opera named their javascript engine as carakan.

At the same time, they also announced Vega, Opera’s new hardware accelerated vector graphics library.


Simple Pop-Under Window Using Javascript

20 October 2007 08:09:18 WIB, under category Javascript

Pop-under is a kind of pop up window that appear behind the main window. It’s very easy to write the script, only need two lines of javascript code.


First line is creating an object, the new window. Then the object is blur’ed using blur() function. This will make the new window lost the focus.

Second line is to rise the main window so it gets focus or active.

Have fun!