In IE 5.5+, layer will cover both drop-downs when WCH is applied. In IE 5.0x, only the first will be covered, as that is the one with
This example shows the importance of passing a container. If your layer is nested in positioned element, then you must pass an
id of or a reference to that element.
Otherwise, Hider will not be located where it's supposed to be (as shown by making the Hider visible, at the top of the page).
wmode=transparent parameter is not used here.
This example (as well as previous one with Flash) uses the double-object technique.