//ATTENZIONE! NON RIMUOVERE LE RIGHE SEGUENTI !!!
//L'autore acconsente all'utilizzo di questo script soltanto senza
//fini di lucro e senza rimuovere questa indicazione di proprietà.
//Titolo: Effetto Dinamico Immagini - Vers. 2.1 - 17/06/2001
//Autore: A. Pojer - mail: alex_train@yahoo.it
//ATTENZIONE! NON RIMUOVERE LE RIGHE SOPRA !!!

//var ie5ns6up=0;
//var ns4up=0;
//var ie4up=0;

//if (document.all) {
//   ie4up=1;
//   }
//else if (document.layers) {
//   ns4up = 1;
//   }
//else if (document.getElementById) {
//   ie5ns6up = 1;
//   }

if (document.images) {

        image0=new Image(130,100);
        image0.src="images/img0.jpg";

        image1=new Image(130,100);
        image1.src="images/img1.jpg";
}

function print_img(name_img,ext,x,y,w_img,h_img,visib,link_img) {
  var add_link1=" ";
  var add_link2=" ";

    if (link_img!="")        {
        add_link1=("<A HREF='"+ link_img +"' TARGET='Frame_Up'>");
        add_link2="</A>";
        }
    if (ns4up) {
        document.write("<layer name=\""+ name_img +"\" left=\""+ x +"\" top=\""+ y +"\" visibility=\""+ visib +"\">"+ add_link1 +"<img src=\"images/"+ name_img +"."+ ext +"\" ALT=\"Parti/Ferma treno\" WIDTH=\""+ w_img +"\" HEIGHT=\""+ h_img +"\" border=\"0\">"+ add_link2 +"</layer>");
         }
    else if (ie4up) {
        if (visib == 'hide') visib = 'hidden';
        if (visib == 'show') visib = 'visible';
      document.write("<div id=\""+ name_img +"\" style=\"POSITION: absolute; Z-INDEX: 0; VISIBILITY: "+ visib +"; TOP: "+ y +"px; LEFT: "+ x +"px;\">"+ add_link1 +"<img src=\"images/"+ name_img +"."+ ext +"\" ALT=\"Parti/Ferma treno\" WIDTH=\""+ w_img +"\" HEIGHT=\""+ h_img +"\" border=\"0\">"+ add_link2 +"</div>");
      }
    else if (ie5ns6up) {
        if (visib == 'hide') visib = 'hidden';
        if (visib == 'show') visib = 'visible';
      document.write("<div id=\""+ name_img +"\" style=\"POSITION: absolute; VISIBILITY: "+ visib +"; \">"+ add_link1 +"<img src=\"images/"+ name_img +"."+ ext +"\" ALT=\"Parti/Ferma treno\" WIDTH=\""+ w_img +"\" HEIGHT=\""+ h_img +"\" border=\"0\">"+ add_link2 +"</div>");
      }
}

function visib_img(name_img,visib) {
        if (ns4up) {
                document.layers[name_img].visibility=visib;
                }
        else if (ie4up) {
                if (visib == 'hide') visib = 'hidden';
                if (visib == 'show') visib = 'visible';
                document.all[name_img].style.visibility=visib;
                }
        else if (ie5ns6up) {
                if (visib == 'hide') visib = 'hidden';
                if (visib == 'show') visib = 'visible';
                document.getElementById(name_img).style.visibility=visib;
                }
}

function move_img(name_img,start_x,start_y,stop_x,stop_y,step_x,step_y,end_num,new_start) {
//Movimento dei layers
  var end_x=0;
  if (eval(start_x+"<"+stop_x)) {
        if (step_x>0) {
          start_x=eval(start_x+"+"+step_x);
          }
        else {
                end_x=1;
                }
        }
  else {
        if (step_x<0) {
          start_x=eval(start_x+"+"+step_x);
          }
        else {
                end_x=1;
                }
        }

    if (ns4up) {
        document.layers[name_img].left = start_x;
         }
    else if (ie4up) {
      document.all[name_img].style.pixelLeft = start_x;
        }
    else if (ie5ns6up) {
      document.getElementById(name_img).style.left = start_x;
        }

  if (end_x) {
        //end[end_num]=1;
        //start_x=(doc_width*3*scala);
        start_x=new_start;
        }

  setTimeout("move_img(\""+name_img+"\",\""+start_x+"\",\""+start_y+"\",\""+stop_x+"\",\""+stop_y+"\",\""+step_x+"\",\""+step_y+"\",\""+end_num+"\",\""+new_start+"\")",100);
}

var k=20;

function MM_preloadImages() { //v1.2
        if (document.images) {
                var imgFiles = MM_preloadImages.arguments;
                var preloadArray = new Array();
                for (var i=0; i<imgFiles.length; i++) {
                        preloadArray[i] = new Image;
                        preloadArray[i].src = imgFiles[i];
                }
        }
}

function pre_move_img(name_img,start_x,start_y,stop_x,stop_y,step,end_num) {
//Valutazione della direzione di scorrimento
  if (eval(start_x+">"+stop_x)) {
        step_x=-step;
//document.write("*"+start_x+"*");
        }
  else {
        step_x=step;
        }

  if (eval(start_y+">"+stop_y)) {
        step_y=-step;
        }
  else {
        step_y=step;
        }

  move_img(name_img,start_x,start_y,stop_x,stop_y,step_x,step_y,end_num);
}

function menu_updt_on_end() {
//Caricamento menù e firma alla fine dello show
   var i;
   var end_finale=1;

   for (i = 0; i < end.length; i++) {
        if (end[i]==0) {
                end_finale=0;
                }
        }
   if (end_finale==1) {
        visib_img("gloc","show");
      parent.Frame_Menu.location=url_menu;
        }
   else {
           setTimeout("menu_updt_on_end()",10);
        }
}