public/javascripts/yui/event/event-debug.js
function(ev) {
                if (!ev.time) {
                    var t = new Date().getTime();
                    try {
                        ev.time = t;
                    } catch(ex) { 
                        this.lastError = ex;
                        return t;
                    }
                }

                return ev.time;
            }
function(ev) {
                if (!ev.time) {
                    var t = new Date().getTime();
                    try {
                        ev.time = t;
                    } catch(ex) { 
                        this.lastError = ex;
                        return t;
                    }
                }

                return ev.time;
            }
function ( ev ) { if ( ! ev . time ) { var t = new Date ( ) . getTime ( ) ; try { ev . time = t ; } catch ( ex ) { this . lastError = ex ; return t ; } } return ev . time ; }
Returns the time of the event.  If the time is not included, the
event is modified using the current time.
@method getTime
@param {Event} ev the event
@return {Date} the time of the event
@static
Returns the time of the event . If the time is not included the event is modified using the current time .