S4 API

This is the interface of s4:

• s4Hit, The default onSelect function which is called when the user selects a result.
• Calls all listeners and
• (if no listener has returned false) marks the result in the map
• _s4Searchers, Array of searchers. Push a searcher to this array to make it active
• _s4OnSelect, Array of listeners to Select events.
• A listener is a function which is called with one argument: result.
• If a listener returns false the chain of listeners is stopped.
• If all listeners return true the default function s4Hit will be called as the last listener function

Before using the API please check that s4 has been included: [if: ModuleDefined("s4") ]

Please see How to use the datasource searcher for example of usage