I had a client of mine need to show and hide sub navigation lists depending on the main-menu li hover event. You can do all sorts of animations too, but this code is simple show and hide to demonstrate it. Below is the code:
Facebook makes it difficult to remove scroll bars from an App iFrame. Here is how I did it. I was posting a table, so I estimated what each row required, 55 pixels, what the header required: 225 pixels, and the 50 pixels of safety. Then, when I was done generating the content (using jquery), I Read more about Eliminating Facebook App Scroll Bars[…]