function get_news(href, count, title, summary, details){
	if($("latest_news")){
		pars = "href="+encodeURI(href)+"&count="+count+"&title="+(title && title != 'undefined' ? title : '')+"&summary="+(summary && summary != 'undefined' ? summary : '')+"&detail="+(details && details != 'undefined' ? details : '');
		div_id = "latest_news" 
		url = "latest_news.php";
		ajaxie = new Ajax.Updater(
			div_id,
			url,
			{
				parameters: pars,
				method: "get",
				evalScripts: false
			}
		);
	}
}