function chiamaBlockUI_testi(testo) {
	
	var url = testo + '.php';
	apri_link(url);
		
}

function apri_link(my_url) {
	url=my_url;
	mywidth = 650;
	myheight = 271;
	myleft = (screen.width - mywidth) / 2;
	mytop = (screen.height - myheight) / 2;
	params = ",scrollbars=yes,resizable=no,menubar=0,toolbar=0,status=0,location=0,directories=0";
	window.open(url, "", "width=" + mywidth + ",height=" + myheight + ",left=" + myleft + ",top=" + mytop + params);

}