$(document).ready(function(){
	//pre load images
	$.preloadCssImages(); 

				//Map Functionality
				var statefill = $('#australia .state-hover');
				
				function over() { 
					var index = $(this).data('index');
					var state = $(statefill[index]);
					state.show();
				}
				function out() {  
					var index = $(this).data('index');
					var state = $(statefill[index]);
					state.hide();
				}
				
				
				//leaderboard state hover over Nav
				$('#state-nav li a').each(function(i) { 
					var state = $(this);
					state.data('index', i);
					state.mouseover(over);
					state.mouseout(out);
				});
				
				//leaderboard state hover over states
				$('#australia #map area').each(function(i) { 
					var state = $(this);
					state.data('index', i);
					state.mouseover(over);
					state.mouseout(out);
				});
	
});