function reDo(){ location.reload() }
window.onresize = reDo;

function reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);



function swapImgR() {
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function swapImg() { //v3.0
  var i,j=0,x,a=swapImg.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=doObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function doObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=doObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function shLayers() {
  var i,p,v,obj,args=shLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=doObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

if (document.images){

var m1 = new Image();
var m2 = new Image();
var m3 = new Image();
var m4 = new Image();

var sm1 = new Image();
var sm2 = new Image();
var sm3 = new Image();
var sm4 = new Image();


m1.src = "../img/filosofia_on.gif";
m2.src = "../img/servizi_on.gif";
m3.src = "../img/progetti_on.gif";
m4.src = "../img/contatti_on.gif";

sm1.src = "../img/web_on.gif";
sm2.src = "../img/stampa_on.gif";
sm3.src = "../img/multimedia_on.gif";
sm4.src = "../img/video_on.gif";

}