var Edgewood = {
	init: function(){
		Edgewood.replaceHeading();
		Edgewood.initScroller();
		Edgewood.replaceNavText();
		Edgewood.initRollovers();
		Edgewood.initResults();
	},
	replaceNavText: function(){
		$('#nav a').each(function(){
			var image = $(this).attr('class');
			if (typeof(image) != 'undefined'){
				$(this).html('<img src="images/nav/' + image + '.png" alt="" />');
			}
		});
	},
	initRollovers: function(){
		var cur = $('#nav li.current a')[0]
		$('#nav li:not(.current) a').hover(function(){
			$(this).animate({backgroundColor:"#fff"}, 'fast');
		},function(){
			$(this).animate({backgroundColor:"#f9ebbb"}, 'fast');
		});
	},
	initScroller: function(){
		$('#nav li').find('li a').click(function(){
			var anchor = $(this).attr('href');
			$(anchor).ScrollTo('slow');
			return false;
		});
	},
	replaceHeading: function(){
		$('h1#logo a').html('<img src="images/logo.gif" alt="Edgewood" />');
		$('#skip a').html('<img src="images/skip.gif" alt="Skip Intro" />');
	},
	initResults: function(){
	    $('ul#results a').click(function(){
	        $('ul.hidden').hide();
	        $('h3 a').css({'background': "url(/images/nav/twirl-closed.gif) 0 2px no-repeat"});
	        $(this).siblings('ul.hidden').show();
	        $(this).parent('li').siblings('li').children('ul.hidden').show();
	        $(this).parent('h3').siblings('ul').children('li').children('ul.hidden').show();
            $(this).parents('ul').siblings('h3').children('a').css({'background': "url(/images/nav/twirl-open.gif) 0 2px no-repeat"});
	        $(this).parent('h3').children('a').css({'background': "url(/images/nav/twirl-open.gif) 0 2px no-repeat"});
	    });
	    
	}
}

$(document).ready(Edgewood.init);