function showTip(id) {
	tip=window.open("showtips.php?id=" + id, null, "toolbar=no,directories=no,status=no,scrollbars=yes,resize=no,menubar=no");

}

function openContext(context) {
	hlp=window.open("../php/api.php?context=" + context, "dettaglioannuncio", "toolbar=no,directories=no,status=no,scrollbars=yes,resize=yes,menubar=no");
}

function popUpPR() {
	w = 460;
	h = 400;
	sw = screen.width;
	sh = screen.height;
	l = (sw - w) /2;
	t = (sh - h) /2;
	pr=window.open("../php/perche_registrarsi_hover.php", "dettaglioannuncio", "left=" + l + ",top=" + t +",width=" + w + ",height=" +h + "toolbar=no,directories=no,status=no,scrollbars=no,resize=no,menubar=no");

}