var MouseOverTracker=function(b,a){if(typeof b=="undefined"){throw new Error("Mouseover tracker constructor requires GA tracker object.")}this.tracker_=b;this.tracked_=false;if(a!=undefined){this.obj_name_=a}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}};