function getRankHTML( area, type ) {
	var url = 'http://'+location.host+'/';
	var pars = 'AreaCodeText='+area;
	
	if( type == 'shop' ) {
		url += 'A2ShopAccessRanking.php';
	} else if( type == 'girl' ) {
		url += 'A2GirlAccessRanking.php';
	} else {
		url += 'A2NewsAccessRanking.php';
	}
	
	var myAjax = new Ajax.Updater(
					'section_ranking_ajax',
					url,
					{
						method: 'get',
						parameters: pars
					}
					);
}