var Ajax = {
	
	referer: false,
	
	loadArtistData: function(name) {
		Search.showSpinner();
		name = name.split(' ').join('+');
		$.get('/artist/'+ name +'/', function(data){
			if (typeof data.status != 'undefined') {
				if (data.status == 'loading') {
					Search.showArtistPics(data.pics);
					setTimeout(function() {
						Ajax.loadArtistData(name);
					}, 3000);
				} else if (data.status == 'corrected') {
					Ajax.loadArtistData(data.page);
				} else if (data.status == 'suggestions') {
					Search.hideSpinner();
					Search.showSuggestions(data.values);
				} else if (data.status == 'error') {
					Ajax.load404Page();
				}
				return false;
			} else {
				Ajax.setArchor('/artist/'+ name +'/');
				Pages.renderArtist(data);
				beathaven.redrawScrollbar();
			}
		})
	},
	
	loadSearchPage: function() {
		$.get('/search.html', function(data){
			Ajax.setArchor('/search/');
			Pages.renderSearch(data);
		})
	},
	
	loadSettingsPage: function() {
		$.get('/settings.html', function(data){
			Ajax.setArchor('/settings/');
			Pages.renderSettings(data);
		})
	},
	
	loadWheePage: function() {
		$.get('/demo/whee.html', function(data){
			$('#data-container .inner').html(data);
		})
	},
	
	load404Page: function() {
		$.get('/demo/404.html', function(data){
			$('#data-container .inner').html(data);
			beathaven.redrawScrollbar();
		})
	},
	
	setArchor: function(anchor) {
		Ajax.referer = Ajax.getAnchor();
		window.location.hash = '#'+ anchor;
	},
	
	getAnchor: function() {
		return window.location.hash.substring(1);
	},
	
	setTitle: function(title) {
		document.title = title +' @ BeatHaven';
	},

	detectPage: function() {
		if (m = Ajax.getAnchor().match(/\/artist\/(.+)\//)) {
			Ajax.loadArtistData(m[1]);
		} else if (Ajax.getAnchor() === '' || Ajax.getAnchor().match(/\/search\//)) {
			Ajax.loadSearchPage();
		} else if (Ajax.getAnchor().match(/\/settings\//)) {
			Ajax.loadSettingsPage();
		} else {
			Ajax.load404Page();
		}
	}
}


$(function(){
	$('a.data.artist').live('click', function(){
		Ajax.loadArtistData($(this).html());
		return false;
	});
	$(window).bind('hashchange', Ajax.detectPage);
})