js_map_keyPress(actualKeyPress,keyPressToMatch,callback)

/**
* Maps a key press to a function.
*
* @param int actualKeyPress.
* @param int keyPressToMatch.
* @param object callback.
*/
function js_map_keyPress(actualKeyPress,keyPressToMatch,callback){
if(actualKeyPress==keyPressToMatch){
callback();
}
}