if (typeof(TWESPHERE) == 'undefined') {
	TWESPHERE		= {};
	TWESPHERE.Home 	= {};
}

TWESPHERE.Home = function() {

	var num_tweets;
	var show_all;
	var show_path;
	var seconds;

	var init = function() {		
		switch_top_users();	
		switch_search_cloud();				
	}
	
	var switch_top_users = function() {
		$('.switch_top_users').live('click', function(e) {
		
			e.preventDefault();
		
			if ($('.users_most_searched').hasClass('hidden')) {
				$('.users_most_searched').removeClass('hidden');
				$('.users_most_plotted').addClass('hidden');
				set_cookie('top_users', 'searched');
			}
			else {
				$('.users_most_searched').addClass('hidden');
				$('.users_most_plotted').removeClass('hidden');
				set_cookie('top_users', 'plotted');
			}
		
		});
	}
	
	var switch_search_cloud = function() {
		$('.switch_search_cloud').live('click', function(e) {
		
			e.preventDefault();
		
			if ($('.plotted_search_cloud').hasClass('hidden')) {
				$('.plotted_search_cloud').removeClass('hidden');
				$('.search_cloud').addClass('hidden');
				set_cookie('search_cloud', 'plotted');
			}
			else {
				$('.plotted_search_cloud').addClass('hidden');
				$('.search_cloud').removeClass('hidden');
				set_cookie('search_cloud', 'normal');
			}
		
		});
	}
	
	var set_cookie = function(name, value) {
		var exdate=new Date();
		exdate.setDate(exdate.getDate()+365);
		document.cookie = name+ "=" +escape(value)+";expires="+exdate.toUTCString();
	}
	
	return {
		init: init
	}
	
}();

jQuery(function($) { TWESPHERE.Home.init(); });