function attachNavEvents(parent,myClass){$(parent+" ."+myClass).mouseover(function(){$(this).before('<div class="nav-'+myClass+'"></div>');$("div.nav-"+myClass).css({display:"none"}).fadeIn(200);}).mouseout(function(){$("div.nav-"+myClass).fadeOut(200,function(){$(this).remove();});});}
$(document).ready(function(){$("#main-av-nav").children("li").each(function(){$(this).children("a").css({backgroundImage:"none"});});attachNavEvents("#main-av-nav","net-new");attachNavEvents("#main-av-nav","continuous-improvement");attachNavEvents("#main-av-nav","why-c3");});