/***************************************************************************/
/************************************** Gestione Finestre ********************/
/***************************************************************************/
function openNew(url, param) {
var win_name="win"+Math.round(Math.random()*9999999);
window.open(url, win_name, param);
}
function zoom(img, w, h, titolo, code) {
if ((typeof titolo) == "undefined") titolo="[zoom]";
if ((typeof code) == "undefined") code=Math.round(Math.random()*999999999);
var w_zoom=open("", "zoom"+(code), "resizable=yes,scrollbars=no,menubar=no,directories=no,location=no,status=yes,toolbar=no,width="+w+",height="+h);
if (w_zoom!=null) { // controllo..
w_zoom.document.writeln(''+titolo+'');
w_zoom.document.close();
}
return w_zoom;
}
/***************************************************************************/
/************************************** UTILITY Object ********************/
/***************************************************************************/
function Rnd(n) { // return an integer between 0 and n-1
return Math.ceil(Math.random()*n)-1
}
function getFullYear(d) {
return (y=d.getYear()<1000?y+1900:y);
}
function data_odierna() {
giorni = new Array("Domenica","Lunedì","Martedì","Mercoledì","Giovedi","Venerdì","Sabato");
mesi = new Array("gennaio","febbraio","marzo","aprile","maggio","giugno","luglio","agosto","settembre","ottobre","novembre","dicembre");
oggi = new Date();
data_curr=(oggi.getDate()<10?"0":"")+oggi.getDate()+" "+(mesi[oggi.getMonth()])+" "+oggi.getFullYear();
document.writeln(giorni[(oggi.getDay()/1)]+", "+data_curr);
}
/***************************************************************************/
/************************************** ROLLOVER Object ********************/
/***************************************************************************/
function Rollover (img_name, src_off, src_on) {
if (document.images) { // ! (NS2 || IE3)
this.on = new Image(); //this.on.src = src_off.replace(/0./,"1.");
this.on.src = src_on;
this.off = new Image(); this.off.src = src_off;
this.name = img_name;
this.turn_on = turn_on;
this.turn_off = turn_off;
this.status = "OFF";
}
}
function turn_on() {
img_obj = eval("window.document.images."+this.name);
if (img_obj) img_obj.src = this.on.src;
}
function turn_off() {
img_obj = eval("window.document.images."+this.name);
if (img_obj) img_obj.src = this.off.src;
}
/************************************** MENU Object ********************/
function Menu() {
this.selected = null; // nessun elemento selezionato
this.on = on; // turn on an item
this.off = off; // turn off an item
this.reset_menu = reset_menu; // menu reset
this.sel = sel; // select an item and turn off the previus selected
this.select = select; // just select an item whithout turning off the previous selected
this.selected_item = selected_item; // return the selected item
this.turn_off_current = turn_off_current; // turn off the selected item
}
function on(roller) {
if (this.selected != roller) roller.turn_on();
}
function off(roller){
if (this.selected != roller) roller.turn_off();
}
function turn_off_current() {
this.selected.turn_off();
}
function reset_menu() {
if (this.selected != null) {
this.selected.turn_off();
this.selected = null;
}
}
function sel(roller){
if (this.selected != roller) {
if (this.selected!=null) this.selected.turn_off();
this.selected = roller;
}
}
function selected_item() {
return this.selected;
}
function select(item) {
this.selected=item;
}