// JavaScript Document
<!--
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_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}
//-->
<!--
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_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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
//-->
<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->
//-->
// begin absolutely positioned scrollable area object scripts 
// Extension developed by David G. Miles 
// Original Scrollable Area code developed by Thomas Brattli 
function verifyCompatibleBrowser(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 
bw=new verifyCompatibleBrowser() 
 
 
var speed=50 
 
var loop, timer 
 
function ConstructObject(obj,nest){ 
    nest=(!nest) ? '':'document.'+nest+'.' 
    this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
    this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
    this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=MoveAreaUp;this.down=MoveAreaDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 
 
function MoveAreaDown(move){ 
	if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
	} 
} 
function MoveAreaUp(move){ 
	if(this.y<0){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
	} 
} 
 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed) 
	} 
} 
 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function InitialiseScrollableArea(){ 
    objContainer=new ConstructObject('contenitore') 
    objScroller=new ConstructObject('scorrevole','contenitore') 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
} 
// end absolutely positioned scrollable area object scripts 


//funzioneche conta domande (titoli e gruppo) e ne recupera il valore
function conta_domande(){
	riga=0;
	colonna=0;
	domande=new Array();
	arr_dom=new Array();
	/*domande[0]=new Array();
	domande[1]=new Array();
	domande[2]=new Array();
	domande[3]=new Array();
	domande[4]=new Array();
	domande[5]=new Array();
	domande[6]=new Array();*/
	if(document.getElementsByTagName) {
		//recupera i titoli dei gruppi di radio
		for(i=0; i < document.getElementsByTagName("span").length; i++){
			domande[i]=new Array();
			nome=eval("\'g_"+i+"\'");
			for(h=0; h<document.getElementsByTagName("span").length; h++){
				if(document.getElementsByTagName("span")[h].id == nome){
					domande[riga][0] = document.getElementsByTagName("span")[h].id;
					riga++;
				}
			}
			//recupera la stringa intera della domanda
			if(document.getElementsByTagName) {
				for(y=0; y < document.getElementsByTagName("span").length; y++){
					nome=eval("\'d"+y+"_"+i+"\'");
					for(z=0; z < document.getElementsByTagName("span").length; z++){
						if(document.getElementsByTagName("span")[z].id == nome){
							k=riga-1;
							domande[k][z] = document.getElementsByTagName("span")[z].title;
							arr_dom[z]=domande[k][z];
						}
					}
				}
			}
		}
	}
	
	/*for(riga=1;riga<16;riga++){
		if (arr_dom[riga]!=undefined){
		document.write(arr_dom[riga]+"||");}
	}*/
}


//funzione validazione e spedizione mail
function valida_mail(){
	conta_domande();
	r=0;
	var email="info@sevas.it";
	var oggetto="Qualità del servizio";
	var forms, el, radioGroup;
	var i = end = j = elsEnd = rg = rgEnd = 0;
	conta_radio=0;
	nome_btn="";
	var controllo = false;
	btn_radio=new Array();
	if (document.getElementsByTagName) { 
		forms = document.getElementsByTagName('form');
		for (i=0, end = forms.length; i < end; i++) {
			for (j = 0, elsEnd = forms[i].elements.length; j < elsEnd; j++) {
				el = forms[i].elements[j];
				if (el.nodeName == 'INPUT' && el.type == 'radio') {
					radioGroup = forms[i].elements[el.name];
					nome_gruppo=el.name;
					if(nome_btn!=nome_gruppo){
						conta_radio++;
						nome_btn=el.name;
						for(var x=0; x<radioGroup.length; x++) {
						  if(radioGroup[x].checked) {
							btn_radio[conta_radio]=radioGroup[x].value;
							//window.alert(conta_radio+btn_radio[conta_radio]);
							controllo = true;
							break;
						  }
						}
					}
				}
			}
		if(!controllo) {
			alert("Devi rispondere almeno a una domanda prima di inviare il form!");
			return false;
		}
		else{
			testo="";
			msg="È stato spedito il seguente form di feedback servizio qualità riguardo alla soddisfazione dell\'utente:%0A%0A";
			for(r=0;r<16;r++){
				domanda_valore=new Array();
				if (arr_dom[r]!=undefined){
					if(btn_radio[r]==undefined){
						btn_radio[r]="";
					}
					domanda_valore[r]="- "+arr_dom[r]+":"+"   "+btn_radio[r]+"%0A";
					testo=testo+domanda_valore[r];
				}
			}
			location.href = "mailto:" + email + "?Subject=" + oggetto + "&Body=" + msg+testo;
			document.myform.submit();
		}
		//return true;
		}
	}
} 






function stampa_matrice_array(){
	conta_domande();
	for(r=0;r<15;r++){
			document.write(arr_dom[r]);
	}
}



/* CODICE FUNZIONANTE */

/*
function valida_mail(){
	var email="barbara@araneus.it";
	var oggetto="Qualità del servizio";
	var forms, el, radioGroup;
	var i = end = j = elsEnd = rg = rgEnd = 0;
	conta_radio=0;
	nome_btn="";
	var controllo = false;
	btn_radio=new Array();
	if (document.getElementsByTagName) { 
		forms = document.getElementsByTagName('form');
		for (i=0, end = forms.length; i < end; i++) {
			for (j = 0, elsEnd = forms[i].elements.length; j < elsEnd; j++) {
				el = forms[i].elements[j];
				if (el.nodeName == 'INPUT' && el.type == 'radio') {
					radioGroup = forms[i].elements[el.name];
					nome_gruppo=el.name;
					if(nome_btn!=nome_gruppo){
						conta_radio++;
						nome_btn=el.name;
						//window.alert(nome_btn);
						for(var x=0; x<radioGroup.length; x++) {
						  if(radioGroup[x].checked) {
							btn_radio[conta_radio]=radioGroup[x].value;
							window.alert(conta_radio+btn_radio[conta_radio]);
							//controllo = true;
							break;
						  }
						}
					}
				}
			}
		return true;
		}
	}
} 

function valida_mail(){
	document.myform.elements.lenght
	var email="barbara@araneus.it";
	var oggetto="Qualità del servizio";
	
	for (var i=0; i < document.myform.periodicita_info.length; i++){
		if (document.myform.periodicita_info[i].checked){
			var rad_val = document.myform.periodicita_info[i].value;
		}
	}
	location.href = "mailto:" + email + "?Subject=" + oggetto + "&Body=" + rad_val;
	document.myform.submit();
}*/
/* FINE CODICE FUNZIONANTE */