$(document).ready(function () {
	$('#map_popup_Map area').each(function(i){
		
		$(this).mouseover(function(){
			bgpos = '-'+(((i+1)*182))+'px 0px';
			$('#mapped_map_popup').css({'background-position':bgpos});
		});
		$(this).mouseout(function(){
			$('#mapped_map_popup_popup').css({'background-position':'0 0'});
		});
	});
});