function getBackground(li,id){var ret="http://cloud.globalgiving.org/img/navigation/globalgiving/";if(li.className.match(/\bover\b/)){ret+="over";}else{if(li.className!=null&&li.className.match(/\bselected\b/)){ret+="selected";}else{ret+="unselected";}}ret+="/"+id+".png";return ret;}$(document).ready(function(){$("#nav_main li").bind("revert",function(){var li=$(this).get(0);
$(this).find("a img").attr("src",getBackground(li,li.id));});$("#nav_main li").bind("mouseenter",function(){if(!$(this).hasClass("selected")){$(this).addClass("over");}$(this).siblings(".over").removeClass("over");$("#nav_main li").trigger("revert");});$("#nav_main ul").bind("mouseleave",function(){if(!$(this).hasClass("selected")){$("#nav_main li.over").removeClass("over");
}$("#nav_main li").trigger("revert");});});