DEL
This tag marks text that will be deleted, and can be either a block level or inline value. For example:
<P>Richard Nixon was a <DEL>good</DEL> president.</P>
DEL Attributes:
CITE="URL"
This attribute is used to specify a reference address of the document marked for deletion.
CLASS=" ... "
This attribute indicates the style 'class' applicable to the tag to which it has been assigned, the style 'class' being a function of a style sheet. For example, assume the style class 'relaxed' includes text with a font size of 8, and the style class 'active' includes text with a font size of 12. Using the CLASS="relaxed" attribute with a tag will cause the text within that tag to be displayed with a font size of 8. Using the CLASS="active" attribute with a tag will cause the text within that tag to be displayed with a font size of 12.
DATETIME=" ... "
This atribute, when used, will display the date and time. It is presented with the following syntax: YYYY-MM-DDThh:mm:ssTZD. 'YYYY' represents the year, 'MM' the month, and 'DD' the day. The 'T' indicates that the following is time (as opposed to date) information. The 'hh' indicates hours, 'mm' indicates minutes, and 'ss' indicates seconds. The 'TZD' (Time Zone Data) indicates the number of hours the present time is removed from Grenwich Mean Time.
ID=" ... "
The ID attribute is used to assign a unique ID selector (identification) to the tag in which it is invoked. A style may be assigned to that ID, which will effect only that one instance of the attribute.
STYLE=" ... "
Used to specify which style sheet commands to apply to the instance of the STYLE attribute invoked within the tag.
TITLE=" ... "
The TITLE attribute is used to display a note or information in a popup window pertaining to the object to which it was assigned. The popup window is invoked by holding the mouse pointer over the object.
This tag also accepts the following Event Handlers:

onClick
onDblClick
onDragStart
onHelp
onMouseDown
onMouseUp
onMouseOver
onMouseMove
onMouseOut
onKeyPress
onKeyDown
onKeyUp
onSelectStart