var props = "width=695,height=400,scrollbars=no,resizable=1,top=50,left=50";

function popupLegali(spot) {
  var popupURL="./legali/"+spot+".html";
  legali=window.open(popupURL,"legali","width=546,height=450,scrollbars=1,resizable=1,top=20,left=20")
}

function popupCartina() {
  var popupURL="./cartina.html";
  cartina=window.open(popupURL,"cartina","width=756,height=525,scrollbars=0,resizable=1,top=0,left=0")
}

function popupMezzi() {
  var popupURL="./mezzi.html";
  mezzi=window.open(popupURL,"mezzi","width=689,height=705,scrollbars=1,resizable=1,top=0,left=0")
}

function popupGallery(n) {
  var popupURL="./gallery_"+n+".html";
  gallery=window.open(popupURL,"gallery","width=450,height=455,scrollbars=0,resizable=0,top=0,left=0")
}

function popupSpot() {
  var popupURL="./spot.html";
  spot=window.open(popupURL,"spot","width=302,height=303,scrollbars=0,resizable=0,top=160,left=110")
}


function popupContatti(spot) {
  var popupURL=spot;

contatti=window.open(popupURL,"contatti","width=455,height=525,scrollbars=no,resizable=1,top=100,left=100")
}

//****************************************
//*  Disable "Enter" key in Form script  *
//****************************************
                
function handleEnter (field, event) {
 var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
 if (keyCode == 13) {
  var i;
  for (i = 0; i < field.form.elements.length; i++)
   if (field == field.form.elements[i]) break;
  i = (i + 1) % field.form.elements.length;
  field.form.elements[i].focus();
  return false;
 } 
 else
  return true;
}

//****************************************
//*    Validate FORM_CONVEGNO script     *
//****************************************

re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/

function CheckForm() {

if(document.form_convegno[4].value.length < 1) {
  alert("Attenzione:\nManca la Ragione Sociale!");
  document.form_convegno[4].focus();
  return false;
}
if(document.form_convegno[5].value.length < 1) {
  alert("Attenzione:\nManca il Nominativo");
  document.form_convegno[5].focus();
  return false;
}
if (!re.test(document.form_convegno[6].value)) {
  alert("Attenzione:\nIndirizzo e-mail non valido!");
  document.form_convegno[6].focus();
  document.form_convegno[6].select();
  return false;
}
if (document.form_convegno[12].value.length < 1) {
  alert("Attenzione:\nManca il Telefono!");
  document.form_convegno[12].focus();
  return false;
}
//document.form_convegno.submit();

}



//******************************************************
//*  script rotazione immagine centrale in index.html  *
//******************************************************

var b0_numbann=22;

var b0_bann1="spiaggia.jpg"
var b0_bann2="scudo.jpg"
var b0_bann3="telefono.jpg"
var b0_bann4="scudo.jpg"
var b0_bann5="fibra.jpg"
var b0_bann6="pretino.jpg"
var b0_bann7="notebook.jpg"
var b0_bann8="cdrom.jpg"
var b0_bann9="spiaggia.jpg"
var b0_bann10="fibra2.jpg"
var b0_bann11="fiore2.jpg"
var b0_bann12="fiore.jpg"
var b0_bann13="spiaggia.jpg"
var b0_bann14="fuochi2.jpg"
var b0_bann15="fuochi.jpg"
var b0_bann16="lamp.jpg"
var b0_bann17="lucertola.jpg"
var b0_bann18="spiaggia.jpg"
var b0_bann19="router.jpg"
var b0_bann20="scudo2.jpg"
var b0_bann21="taras.jpg"
var b0_bann22="lucertola.jpg"

b0_cur=Math.round(Math.sin(Math.random()*Math.PI)*(b0_numbann-1))+1

if (b0_cur==1)  b0_img=b0_bann1
if (b0_cur==2)  b0_img=b0_bann2
if (b0_cur==3)  b0_img=b0_bann3
if (b0_cur==4)  b0_img=b0_bann4
if (b0_cur==5)  b0_img=b0_bann5
if (b0_cur==6)  b0_img=b0_bann6
if (b0_cur==7)  b0_img=b0_bann7
if (b0_cur==8)  b0_img=b0_bann8
if (b0_cur==9)  b0_img=b0_bann9
if (b0_cur==10)  b0_img=b0_bann10
if (b0_cur==11)  b0_img=b0_bann11
if (b0_cur==12)  b0_img=b0_bann12
if (b0_cur==13)  b0_img=b0_bann13
if (b0_cur==14)  b0_img=b0_bann14
if (b0_cur==15)  b0_img=b0_bann15
if (b0_cur==16)  b0_img=b0_bann16
if (b0_cur==17)  b0_img=b0_bann17
if (b0_cur==18)  b0_img=b0_bann18
if (b0_cur==19)  b0_img=b0_bann19
if (b0_cur==20)  b0_img=b0_bann10
if (b0_cur==21)  b0_img=b0_bann21
if (b0_cur==22)  b0_img=b0_bann22



//******************************************************
//* script che rende visibili o non i layer (avg.html) *
//******************************************************

function contractall(){
 if (document.getElementById){
  var inc=0
  while (document.getElementById("dropmsg"+inc)){
   document.getElementById("dropmsg"+inc).style.display="none"
   inc++
  }
 }
}

function expandone(d){
 if (document.getElementById){
  var which=d
  contractall()
  document.getElementById("dropmsg"+which).style.display="block"
 }
}