var MouseOverTracker=function(c,d){if(typeof c=="undefined"){throw new Error("Mouseover tracker constructor requires GA tracker object.")}this.tracker_=c;this.tracked_=false;if(d!=undefined){this.obj_name_=d}else{this.obj_name_="MouseoverTracker"}};MouseOverTracker.prototype._trackMouseOver=function(){if(!this.tracked_){eventTracker=this.tracker_._createEventTracker(this.obj_name_);eventTracker._trackEvent("Mouseover");this.tracked_=true}};