function js_light (p_i_row, b_light) {
	// illumina la riga passata
	var rowObj = document.getElementById("tblAvailability").rows[p_i_row+1] ;
	var x_class ;
	for (k=0; k<rowObj.cells.length; k++) {
		x_class = rowObj.cells[k].className ;
		if (b_light) {
			rowObj.cells[k].className = x_class+ "Over";
		} else {
			rowObj.cells[k].className = x_class.substr ( 0, x_class.length  -4 ) ;
		}
	}
} // fine js_light
function js_show_info (p_c_codice_appartamento, p_c_data_da, p_c_data_a, p_c_language, p_b_debug) {
	var l_s_features = "resizable=yes,scrollbars=yes,status=yes";
	var ls_others = "toolbar=no,directories=no,menubar=no,location=no";
	if (p_b_debug) {
		ls_others = "toolbar=yes,directories=yes,menubar=yes,location=yes";
	}
	l_s_features = l_s_features + "," + ls_others ;
	var x_url = "pageInfo.php?psCodApp=" + p_c_codice_appartamento ;
	if (p_c_data_da) {
		x_url = x_url + "&pdDataDa=" + p_c_data_da ;
	}
	if (p_c_data_a) {
		x_url = x_url + "&pdDataA=" + p_c_data_a ;
	}
	x_url = x_url + "&psLang=" + p_c_language ;
	newWin = winCenter ( x_url, "pInfoWin", 900, 700, l_s_features );
	newWin.focus();
//	alert (l_s_filename);
} // fine js_show_info

function js_open_booking_form (p_c_codice_appartamento, p_c_data_da, p_c_data_a, p_c_language, p_b_debug) {
	var l_s_features = "resizable=yes,scrollbars=yes,status=yes";
	var ls_others = "toolbar=no,directories=no,menubar=no,location=no";
	if (p_b_debug) {
		ls_others = "toolbar=yes,directories=yes,menubar=yes,location=yes";
	}
	l_s_features = l_s_features + "," + ls_others ;
	var x_url = "pageBook.php?psCodApp=" + p_c_codice_appartamento ;
	if (p_c_data_da) {
		x_url = x_url + "&pdDataDa=" + p_c_data_da ;
	}
	if (p_c_data_a) {
		x_url = x_url + "&pdDataA=" + p_c_data_a ;
	}
	x_url = x_url + "&psLang=" + p_c_language ;
	newWin = winCenter ( x_url, "pBookWin", 900, 600, l_s_features );
	newWin.focus();
} // fine js_open_booking_form
function js_change_language ( p_c_language ) {
	var x_url = location.toString();
	x_url = getNewUrl ( x_url, "psLang", p_c_language )
	location = x_url ;
} // fine js_change_language