function pop(link){
    window.open(link,'','height=280,width=300,top=100,left=100');
}

function pop_newsletter(larghezza,altezza){
    window.open('popnews.php','newsletter','height='+altezza+',width='+larghezza+',top=100,left=100,resizable=0');
}

function pop_image(immagine,larghezza,altezza){
    window.open(immagine,'','height='+altezza+',width='+larghezza+',top=100,left=100,resizable=1');
}

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_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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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];}
}

function pianta_esperto(){
    window.open('http://web.doimochannel.it/doimochannel/images/grande_piantina.gif','','width=520,height=530');
}

function LoadWebComm(){
    window.open('http://217.57.3.150/eyeball/webcomm_ita/main.php','main','width=186,height=480,top=150,left=100');
}



// funzione visualizza provincie con metodo GET
function showprov(state){
   xmlHttp=GetXmlHttpObject()
   if (xmlHttp==null){
       alert ("Browser does not support HTTP Request")
       return
   }
   var url="getprov.php?state="+state+"&sid="+Math.random()
   xmlHttp.onreadystatechange=stateChanged

   // Metodo GET
   xmlHttp.open("GET",url,true)
   xmlHttp.send(null)
}


function stateChanged(){
//if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
   if (xmlHttp.readyState==4){

      risult=xmlHttp.responseText;
      records=risult.split("||rec||");
      // popolamento della select
      document.form1.prov.options.length=1;

      for(i=1;i<records.length;i++){
         fields=records[i].split("||fld||");
         id=fields[0] ;
         descri=fields[1];
         document.form1.prov.options[i]= new Option();
         document.form1.prov.options[i].value=id;
         document.form1.prov.options[i].text=descri;

      }

   }
}

function GetXmlHttpObject(){
   var objXMLHttp=null
   if (window.XMLHttpRequest){
      objXMLHttp=new XMLHttpRequest()
   }else
      if (window.ActiveXObject){
         //objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
         objXMLHttp=new ActiveXObject("Msxml2.XMLHTTP")
       }
   return objXMLHttp
}