Absolute positioning

Short instructions on how to use this parallax code (placed in the page head code). • Create a pop-up layer and place your background picture or other content there. (No stretching or sticky objects allowed.) • Create a placeholder and add the code PXDxx or PXUxx to the body code. • PXD makes the content move down the screen. • PXU makes the content move up the screen. • xx defines a percentage value relative to the screen height used for movement (see examples below) and implicitly defines a minimum scale factor. • The width and horizontal position of the placeholder are irrelevant. • The higher the placeholder the slower the visual motion will be and the longer the content will be visible while scrolling. • Link the placeholder to the pop-up layer in the mouse-over options. • The placeholders may overlap. • If you only need text on a layer you may need to put a 99% transparent rectangle behind it to help the code calculate the size correctly. Some examples: (All using the same pop-up layer.)