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) { //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() { //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];}
}

function MM_popupMsg(msg) { //v1.0
  alert(msg);
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function toggleColor(objElement)
{
  switch (objElement.className) {
  case "menu": objElement.className="menu2";break;
  case "menu2": objElement.className="menu";break;
  case "lgiallo": objElement.className="lrosso";break;
  case "lrosso": objElement.className="lgiallo";break;
  case "m1": objElement.className="m2";break;
  case "m2": objElement.className="m1";
  }
}

function mostra(obj,pag)
{
var myTD = document.getElementsByTagName('td');
for (var i=0;i<myTD.length;i++) {if (myTD[i].className == "m3") {myTD[i].className = "m1";}}
pag=pag+".html";
obj.className="m3";MM_goToURL("cat",pag);return document.MM_returnValue
}

function ValidateRequiredFields()
{
// -- Copyright 2005 Bontrager Connection, LLC
var FormName = "form1";
var RequiredFields = "email";
var FieldList = RequiredFields.split(",")
var BadList = new Array();
var message = "";
for(var i = 0; i < FieldList.length; i++) {
	var s = eval('document.' + FormName + '.' + FieldList[i] + '.value');
	s = StripSpacesFromEnds(s);
	if(s.length < 1) { BadList.push(FieldList[i]); }
	}
if(BadList.length < 1) { 
 var posta = eval('document.' + FormName + '.email.value');
 var espressione = /^[_a-z0-9+-]+(\.[_a-z0-9+-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$/;
 if (!espressione.test(posta)) {
  message = "INDIRIZZO EMAIL ERRATO!";
  message += "\nWRONG EMAIL ADDRESS!";
  alert(message);
  return false; 
  }
 return true;
}

message = "MANCA L'INDIRIZZO EMAIL!";
message += "\nEMAIL ADDRESS MISSING!";
alert(message);
return false;
}

function StripSpacesFromEnds(s)
{
while((s.indexOf(' ',0) == 0) && (s.length> 1)) {
	s = s.substring(1,s.length);
	}
while((s.lastIndexOf(' ') == (s.length - 1)) && (s.length> 1)) {
	s = s.substring(0,(s.length - 1));
	}
if((s.indexOf(' ',0) == 0) && (s.length == 1)) { s = ''; }
return s;
}