DIV and SPAN Elements
- DIV
 - General purpose block level element for formatting
 - Examples of other block level elements: P, H1, H2, UL, and etc..
 - Descendent of the LAYER element, so some support for DIV in NN 4.x
 - More information on block level elements
 - SPAN
 - General purpose in-line element for formatting
 - Examples of other in-line level elements: STRONG, EM, B, U and etc..
 - More information on block level elements