map « jQuery « JavaScript Tutorial
30.66.1.Add LI to UL
30.66.2.Add node to tag
30.66.3.Map each parents
30.66.4.Map to join strings
30.66.5.Map value function
30.66.6.Map value only
30.66.7.Map value with index and value
30.66.9.Map and split

30.66.10.Map and isNaN builds lists of values, attributes, css values
30.66.12.Map and index
30.66.13.Find all parent elements of each paragraph.
30.66.14.Use map to join the selected tag names function and switch
30.66.16.Use variable defined outside in map function
30.66.17.Nested map and each function