function GotoURL(f) {
   location.href=(f.selreg.options[f.selreg.selectedIndex].value);
 } 

function writeme(say, p){
			if ( p==1) self.status="STRUTTURE SUL TERRITORIO " + say;
			else self.status="STRUTTURE SUL TERRITORIO [" + say + "]";
}

function wdef(text){
	self.status="STRUTTURE SUL TERRITORIO"
			}

function showStatus(text)
{
	window.setTimeout("window.status='" + text + "'", 1);
}

//stabilisce quale browser si sta usando
var isNav, isIE	
styleRef = ""
layerRef = ""
if(navigator.appName == "Netscape")
{
	isNav = true
	styleRef = ""
	layerRef = ".layer"
}
else
{
    isIE = true
	styleRef = ".style"
	layerRef = ".all"
}


function show(nome)

{
eval( "document" + layerRef + "['nome']" + styleRef + ".visibility = 'hidden'")
}


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;
  window.setTimeout("window.status='STRUTTURE SUL TERRITORIO'", 1);
}

function MM_findObj(n, d) { //v3.0
  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); 
  return x;
}

function MM_swapImage(aa,text) { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  window.setTimeout("window.status='" + text + "'", 1);
  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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function checkRadio(f) {
   			f.codice.disabled=!f.Q1["r1"].checked;
            if ("r1"==event.srcElement.id)
                f.codice.focus(); 
           		f.agenzia.disabled=!f.Q1["r2"].checked;
            if ("r2"==event.srcElement.id)
              	f.agenzia.focus(); 
				f.comune.disabled=!f.Q1["r3"].checked;
            if ("r3"==event.srcElement.id)
               f.comune.focus(); 
            	f.cap.disabled=!f.Q1["r4"].checked;
            if ("r4"==event.srcElement.id)
               f.cap.focus(); 
}
    

// *************************
// Funzione: preload() and changeImage()  																		
// Esegue un preload e Gestisce le animazioni con 'OnMouseOver' 	
	


function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}
function changeImage(layer,imgName,imgObj) {
	window.setTimeout("window.status='STRUTTURE SUL TERRITORIO'", 1);
	if (document.images) {
		if (document.layers && layer!=null) eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src')
		else document.images[imgName].src = eval(imgObj+".src")
	}
}