Possible Duplicate:
How to simulate magnifying glass on Web-page image (Javascript)?
Just wondering about the basic ideas behind how to achieve Google's logo today with the magnifying glass. I can think of one way although it seems inefficient.....
Possible Duplicate:
How to simulate magnifying glass on Web-page image (Javascript)?
Just wondering about the basic ideas behind how to achieve Google's logo today with the magnifying glass. I can think of one way although it seems inefficient.....
It looks like two images. As a simplified view of the entire process, in the OnMouseOver event, the second GIF image is popped up and only the part inside the circle is made visible.