$(document).ready(function(){
$("#main-nav li a.main-link").hover(function(){
		$("#main-nav li a.main-link").removeClass("active");
		$(this).addClass("active");										 
		$(".sub-links").hide();
		$(this).siblings(".sub-links").stop(true,true).fadeIn();
	},function(){									 
	//do nothing this is needed for jquery 1.4 (needs a callback)	
	}
	);
	$(".sub-links li a.second-link").hover(function(){	
		$(".sub-links li a.second-link").removeClass("active");		
		$(this).addClass("active").fadeIn("slow");
		$(".sub-links-3").hide();
		$(this).siblings(".sub-links-3").stop(true,true).fadeIn("slow");
	},function(){									 
	//do nothing this is needed for jquery 1.4 (needs a callback)	
	});
	// To close the third level drop downs classed sub-links-3
// the user must click anywhere on the drop down where there is obviously no hot link
    $("li.sub-3-wrap, ul.sub-3-wrap").mouseleave(function(){   
        $(".sub-links-3").removeClass("active");
        $("a.second-link").removeClass("active");
        $(".sub-links-3").fadeOut("slow");
    });
});

$(function(){
if(window.location.href == 'http://www.nybg.org/' || window.location.href == 'http://staging.nybg.org/' || document.URL.indexOf("/test_tiered_nav.php") >= 0 || document.URL.indexOf("nybg.org/index.php") >= 0){
$('li#main2_1 a.main-link').addClass('selected');
$('li#main2_1 a.main-link').addClass('active');
$("li#main2_1 ul.sub-links").fadeIn();
}
if(document.URL.indexOf("/visit/exhibitions.php") >= 0 || document.URL.indexOf("/exhibitions/") >= 0 || document.URL.indexOf("/tos11/") >= 0 || document.URL.indexOf("/caribbean-garden.php") >= 0 || document.URL.indexOf("/home-garden-snow.php") >= 0 || document.URL.indexOf("/botanicals.php") >= 0 || document.URL.indexOf("/science_exhibition.php") >= 0 || document.URL.indexOf("/agf.php") >= 0){
$('li#main2_3 a.main-link').addClass('selected');
$('li#main2_3 a.main-link').addClass('active');
$("li#main2_3 ul.sub-links").fadeIn();
} else if (document.URL.indexOf('/visit/') >= 0 || document.URL.indexOf("/plan_your_visit/") >= 0 || document.URL.indexOf("/contact/") >= 0){
$('li#main2_2 a.main-link').addClass('selected');
$('li#main2_2 a.main-link').addClass('active');
$("li#main2_2 ul.sub-links").fadeIn();
	
}
if(document.URL.indexOf("/gardens/") >= 0 || document.URL.indexOf("/hgc_online/") >= 0){
$('li#main2_4 a.main-link').addClass('selected');
$('li#main2_4 a.main-link').addClass('active');
$("li#main2_4 ul.sub-links").fadeIn();
}
if(document.URL.indexOf("/adulted/") >= 0 || document.URL.indexOf("/edu/") >= 0 || document.URL.indexOf("/conted.nybg.org") >= 0 || document.URL.indexOf("/adulted.nybg.org") >= 0 || document.URL.indexOf("planthunters.php") >= 0 || document.URL.indexOf("/library/") >= 0){
$('li#main2_5 a.main-link').addClass('selected');	
$('li#main2_5 a.main-link').addClass('active');
$("li#main2_5 ul.sub-links").fadeIn();
}
if(document.URL.indexOf("/sustainability/") >= 0 || document.URL.indexOf("/green_up/") >= 0){
$('li#main2_6 a.main-link').addClass('selected');	
$('li#main2_6 a.main-link').addClass('active');
$("li#main2_6 ul.sub-links").fadeIn();
}
if(document.URL.indexOf("/science/") >= 0){
$('li#main2_7 a.main-link').addClass('selected');
$('li#main2_7 a.main-link').addClass('active');
$("li#main2_7 ul.sub-links").fadeIn();
}
if(document.URL.indexOf("/support_the_garden/") >= 0){
$('li#main2_8 a.main-link').addClass('selected');
$('li#main2_8 a.main-link').addClass('active');
$("li#main2_8 ul.sub-links").fadeIn();
}
});