Setting "height: 100%;" in the style of an iframe and displaying it with Firefox, if the document embed in the iframe has the height greater than the height of the monitor, you get an iframe with the vertical scroll bar height scaled to monitor height in pixels. The only way to eliminate the vertical scroll bar is to set a "height: xxxxpx;" every time manually locating the height of the document to be embed in the iframe. Is there a way to set "height: 100%" of an iframe and display it in Firefox so that 100% is referred to the height of the document to be embed in the iframe and not to height in pixels of the monitor? Thank you.