function getHTML( area, p ) {
	var url = 'http://'+location.host+'/A2SogoNews.php';
	var pars = 'AreaCodeText='+area;
	if( p ) {
		pars += '&'+p;
	}
	
	var myAjax = new Ajax.Updater(
					'section_news_ajax',
					url,
					{
						method: 'get',
						parameters: pars
					}
					);
}