This method is used to change the contents of a layer by loading a file containing HTML code into the layer.
The width parameter alters the width in pixels at which the contents of the layer are wrapped.
<layer name=aboveLayer bgcolor="lightgreen" top=50
left=80 width=150 height=50 onMouseOver='load("myFile.html", 300)'>
aboveLayer
</layer>This example creates a layer and then changes its contents by loading an HTML file when the user moves the mouse over the layer.