This is an example of a menu that dynamically expands when the mouse passes over an item. The expanded detail will remain visible until the cursors moves over another item. The menu items, and any other data included, are organised into "div"s. The menu control is provided by a Javascript which displays and hides the divs appropriately.

This particular example has four levels but can be easily changed to have more or less. To make changes, note the following:

Div classes can be named anyway (but obviously must match the CSS statement appropriately).
Div ids can be named any way (but must match the turnOnDiv parameter appropriately).
The ids of the menu items can be named any way (but must match the turnOnDiv parameter appropriately).
Javascript turnOnDiv is called with the following parameters:
- n - the level number 1,2...n that this div belongs to (required).
- The id of this menu item (required).
- The id of the div that is to be turned on (required).

L1_1

L1_2

L1_3

L2_11

L2_12

L2_13

L2_21

L2_22

L2_23

L2_31

L2_32

L2_33

L3_111

L3_112

L3_113

L3_121

L3_122

L3_123

L3_131

L3_132

L3_133

L3_211

L3_212

L3_213

L3_221

L3_222

L3_223

L3_231

L3_232

L3_233

L3_311

L3_312

L3_313

L3_321

L3_322

L3_323

L3_331

L3_332

L3_333

Stuff for L4_111 goes here

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Stuff for L4_112 goes here

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Stuff for L4_113 goes here

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Stuff for L4_121 goes here

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Stuff for L4_122 goes here

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Stuff for L4_123 goes here

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Stuff for L4_131 goes here

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Stuff for L4_133 goes here

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Stuff for L4_211 goes here

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Stuff for L4_212 goes here

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Stuff for L4_221 goes here

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Stuff for L4_222 goes here

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Stuff for L4_231 goes here

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Stuff for L4_232 goes here

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Stuff for L4_311 goes here

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Stuff for L4_312 goes here

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Stuff for L4_313 goes here

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Stuff for L4_321 goes here

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Stuff for L4_322 goes here

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Stuff for L4_323 goes here

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Stuff for L4_331 goes here

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Stuff for L4_332 goes here

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Stuff for L4_333 goes here

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