if(window.$_){$_.OnLoad(function(){var listings=$_dom.GetByClass('pg-premium','pg-results');if(listings&&listings.length>0){$_.AddListener(listings,'mouseover',function(event){$_dom.AddClass(event.target,'highlight');});$_.AddListener(listings,'mouseout',function(event){$_dom.RemoveClass(event.target,'highlight','');});}});}