Notice I said "Box" and not "Menu"...I want to create a clickable drop down box (much like the "More" button on Google's search engine, where a box drops and includes a wide horizontal block that I can include information in. I don't have access to my company's CSS though...
Here's another example.
Near the lower right side in the "LSC-North Harris Events" Table, when you click on one of their events, a box pops up.
Can I create one of these with only HTML?