function tmt_scrollLayerBy(bersaglio, dx, dy, vel) {
    if (document.layers) {
        turi = document.layers[bersaglio];
        var cl = turi.clip.left;
        var ct = turi.clip.top;
        var cr = turi.clip.right;
        var cb = turi.clip.bottom;
        var l = turi.left;
        var t = turi.top;
        turi.clip.left = cl + dx;
        turi.clip.top = ct + dy;
        turi.clip.right = cr + dx;
        turi.clip.bottom = cb + dy;
        turi.top = t - dy;
        turi.left = l - dx;
    } else {
        if (document.all) {
            turi = eval("document.all." + bersaglio + ".style");
            if (turi.clip) {
                var clipv = turi.clip.split("rect(")[1].split(")")[0].split("px");
                var ct = Number(clipv[0]);
                var cr = Number(clipv[1]);
                var cb = Number(clipv[2]);
                var cl = Number(clipv[3]);
                var l = turi.pixelLeft;
                var t = turi.pixelTop;
            }
            ncl = cl + dx;
            nct = ct + dy;
            ncr = cr + dx;
            ncb = cb + dy;
            turi.pixelTop = t - dy;
            turi.pixelLeft = l - dx;
            eval("turi.clip = 'rect(' + nct + ' ' +  ncr + ' ' + ncb + ' ' + ncl +')'");
        }
    }
    tmt_scrollalo = setTimeout("tmt_scrollLayerBy('" + bersaglio + "'," + dx + "," + dy + "," + vel + ")", vel);
}

function tmt_stopScroll() {
    if (tmt_scrollalo) {
        clearTimeout(tmt_scrollalo);
    }
}

if (document.layers) {
origWidth = innerWidth;
origHeight = innerHeight;}
function reDo() {
if (innerWidth != origWidth || innerHeight != origHeight)
location.reload();}
if (document.layers) onresize = reDo;

var agent = navigator.userAgent.toLowerCase();
	mac = (agent.indexOf("mac")!=-1);
	ns4=(document.layers)? true:false
	ie4=(document.all)? true:false
        function nuovafinestra1(url)
        {
window.open(url,'nuovafinestra1','toolbar=no,location=0,directories=0,status=no,maximize=no,menubar=no,scrollbars=no,resizeable=no,width=530,height=400,top=100,left=200')
}
var agent = navigator.userAgent.toLowerCase();
	mac = (agent.indexOf("mac")!=-1);
	ns4=(document.layers)? true:false
	ie4=(document.all)? true:false
        function nuovafinestra2(url)
        {
window.open(url,'nuovafinestra2','toolbar=no,location=0,directories=0,status=no,maximize=no,menubar=no,scrollbars=no,resizeable=no,width=530,height=400,top=100,left=200')
}
var agent = navigator.userAgent.toLowerCase();
	mac = (agent.indexOf("mac")!=-1);
	ns4=(document.layers)? true:false
	ie4=(document.all)? true:false
        function nuovafinestra3(url)
        {
window.open(url,'nuovafinestra3','toolbar=no,location=0,directories=0,status=no,maximize=no,menubar=no,scrollbars=no,resizeable=no,width=530,height=400,top=100,left=200')
}
var agent = navigator.userAgent.toLowerCase();
	mac = (agent.indexOf("mac")!=-1);
	ns4=(document.layers)? true:false
	ie4=(document.all)? true:false
        function nuovafinestra4(url)
        {
window.open(url,'nuovafinestra4','toolbar=no,location=0,directories=0,status=no,maximize=no,menubar=no,scrollbars=no,resizeable=no,width=530,height=400,top=100,left=200')
}
var browserName=navigator.appName;
var NS4 = (document.layers)? true:false;
var IE4 = (document.all)? true:false;

function showLayer(e){
	hideAll();
	var z="menu";
	if (NS4){
		eval('document.layers.'+z+'.visibility="show";');
		eval('document.layers.menu.document.'+e+'.visibility="show";');
	}
	else if (IE4){
		eval('document.all.'+z+'.style.visibility="visible";');
		eval('document.all.'+e+'.style.visibility="visible";');
	}
}

function hideLayer(e){
	var z="menu";
	if (NS4){
		eval('document.layers.'+z+'.visibility="hide";');
		eval('document.layers.menu.document.'+e+'.visibility="hide";');
	}
	else if (IE4){
		eval("document.all."+z+".style.visibility='hidden';");
		eval("document.all."+e+".style.visibility='hidden';");
	}
}
function hideAll(){
	hideLayer('scrollo');
	hideLayer('scrollo2');
	
	
}
face1 = new Image();
face1.src = "menu0.gif";

face2 = new Image();
face2.src = "menu1x.gif";

face3 = new Image();
face3.src = "menu2x.gif";

face4 = new Image();
face4.src = "menu3x.gif";

face5 = new Image();
face5.src = "menu4x.gif";

face6 = new Image();
face6.src = "menu5x.gif";

domande1 = new Image();
domande1.src = "index_menu0.gif";

domande2 = new Image();
domande2.src = "index_menu1.gif";

domande3 = new Image();
domande3.src = "index_menu2.gif";

domande4 = new Image();
domande4.src = "index_menu3.gif";

domande5 = new Image();
domande5.src = "index_menu4.gif";

function changeImg(url) {
	document.images[0].src=url
}
function cambioImg(url) {
	document.images[2].src=url
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  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=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

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