A Mouseover or hover box refers to a GUI event that's raised when the user moves or "hovers" the cursor over a particular area of the GUI. The technique's particularly common in web browsers where the URL of a hyperlink can be viewed in the status bar. Site designers can easily define their own mouseover events using Javascript and Cascading Style Sheets. In case of multiple layers the mouseover event's triggered by the uppermost layer. Mouseover events aren't limited to web design and are comm… (More on Mouseover)