Tetrathlon Tetrathlon A tetrathlon (from the numerical prefix "tetra-" meaning four) is a team competition organized by Pony Clubs for its members. It is a variant of the modern pentathlon, without fencing. Thus it comprises the four disciplines of shooting, swimming, riding and running. Ideally, teams consist of four members from one pony club competing against several teams from rival clubs. Competitions are usually held over two days during the summer months. It is recommended that one skill and one endurance phase is completed on each day. For example, shooting and swimming will be on the first day, riding and running
XML Events of the attribute is the action for that event at that element. For example, (with Javascript’s "onclick" attribute): codice_1 This design has three drawbacks: Unlike DOM Events, which are usually associated with HTML documents, XML events are designed to be independent of specific devices. XML Events are used extensively in XForms and in version 1.2 of the SVG specification, , which is still a working draft. The following is an example of how XML events are used in the XForms specification: In this example, when the codice_2 event occurs on the data element with an id attribute of codice_3, the