function home()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="pagina_ajax.asp";
		url=url+"?pag=home";
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChangedhome;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}



function pagina(pag)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="pagina_ajax.asp";
		url=url+"?pag="+pag;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}


function convenzione(conv)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="convenzione_ajax.asp";
		url=url+"?id_convenzione="+conv;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}


function articolo(info)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="articolo_ajax.asp";
		url=url+"?info="+info;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}


function dibattito(info)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="dibattito_ajax.asp";
		url=url+"?info="+info;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}



function comunicato(info)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="comunicato_ajax.asp";
		url=url+"?info="+info;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}


function catconvenzioni(pag)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="catconvenzioni_ajax.asp";
		url=url+"?id_catconvenzione="+pag;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}


function testata(pag)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="testata_ajax.asp";
		url=url+"?id_testata="+pag;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}



function convenzione(pag)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="convenzione_ajax.asp";
		url=url+"?id_convenzione="+pag;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}

function archivio(tipo,pag,titolo,testo)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="archivio_ajax.asp";
		url=url+"?tipo="+tipo+"&page="+pag;
		url=url+"&titolo="+titolo;
		url=url+"&testo="+testo;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}



function ricerca()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="archivio_ajax.asp";
		var xtipo = form1.tipo.value
		var xtitolo = form1.titolo.value
		var xtesto = form1.testo.value
		url=url+"?tipo="+xtipo+"&page=1";
		url=url+"&titolo="+xtitolo;
		url=url+"&testo="+xtesto;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged;	
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}







function box(pag)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Il tuo browser non supporta AJAX!");
  return;
  } 
		var url="box_ajax.asp";
		url=url+"?pag="+pag;
		url=url+"&errore=no";
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChangedbox;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
}



function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
	document.getElementById("box").style.display='none';
	document.getElementById("contenuto").innerHTML=xmlHttp.responseText;
	document.getElementById("returnhome").innerHTML='<img src="immagini/frecciabianca_sx.gif" alt="Torna alla Homepage">&nbsp;&nbsp;Homepage';
}
}


function stateChangedhome() 
{ 
if (xmlHttp.readyState==4)
{ 
	document.getElementById("box").style.display='none';
	document.getElementById("contenuto").innerHTML=xmlHttp.responseText;
	document.getElementById("returnhome").innerHTML='&nbsp;';

}
}



function stateChangedbox() 
{ 
if (xmlHttp.readyState==4)
{ 
	document.getElementById("box").innerHTML=xmlHttp.responseText;
	document.getElementById("box").style.display='block';
}
}





function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}


function cellaOver(ident) 
{
if(window.navigator.userAgent.indexOf("msie") != -1) 
	ident.style.cursor = "hand";
else
	ident.style.cursor = "pointer";
}

function cellamenuOver(ident) 
{
if(window.navigator.userAgent.indexOf("msie") != -1) 
	ident.style.cursor = "hand";

else
	ident.style.cursor = "pointer";
}





function IncludeJavaScript(jsFile)
{
  document.write('<script type="text/javascript" src="'
    + jsFile + '"></scr' + 'ipt>'); 
}






var delay = 5000; //set delay between message change (in miliseconds)
var maxsteps=30; // number of steps to take to change from start color to endcolor
var stepdelay=40; // time in miliseconds of a single step
//**Note: maxsteps*stepdelay will be total time in miliseconds of fading effect
var startcolor= new Array(255,255,255); // start color (red, green, blue)
var endcolor=new Array(100,97,75); // end color (red, green, blue)

IncludeJavaScript('contentnews.asp');

var fwidth='150px'; //set scroller width
var fheight='150px'; //set scroller height

var fadelinks=1;  //should links inside scroller content also fade like text? 0 for no, 1 for yes.


var ie4=document.all&&!document.getElementById;
var DOM2=document.getElementById;
var faderdelay=0;
var index=0;



//function to change content
function changecontent(){
  if (index>=fcontent.length)
    index=0
  if (DOM2){
    document.getElementById("fscroller").style.color="rgb("+startcolor[0]+", "+startcolor[1]+", "+startcolor[2]+")"
    document.getElementById("fscroller").innerHTML=begintag+fcontent[index]+closetag
    if (fadelinks)
      linkcolorchange(1);
    colorfade(1, 15);
  }
  else if (ie4)
    document.all.fscroller.innerHTML=begintag+fcontent[index]+closetag;
  index++
}

// colorfade() partially by Marcio Galli for Netscape Communications.  ////////////
// Modified by Dynamicdrive.com

function linkcolorchange(step){
  var obj=document.getElementById("fscroller").getElementsByTagName("A");
  if (obj.length>0){
    for (i=0;i<obj.length;i++)
      obj[i].style.color=getstepcolor(step);
  }
}


var fadecounter;
function colorfade(step) {
  if(step<=maxsteps) {	
    document.getElementById("fscroller").style.color=getstepcolor(step);
    if (fadelinks)
      linkcolorchange(step);
    step++;
    fadecounter=setTimeout("colorfade("+step+")",stepdelay);
  }else{
    clearTimeout(fadecounter);
    document.getElementById("fscroller").style.color="rgb("+endcolor[0]+", "+endcolor[1]+", "+endcolor[2]+")";
    setTimeout("changecontent()", delay);
	
  }   
}

/*Rafael Raposo's new function*/
function getstepcolor(step) {
  var diff
  var newcolor=new Array(3);
  for(var i=0;i<3;i++) {
    diff = (startcolor[i]-endcolor[i]);
    if(diff > 0) {
      newcolor[i] = startcolor[i]-(Math.round((diff/maxsteps))*step);
    } else {
      newcolor[i] = startcolor[i]+(Math.round((Math.abs(diff)/maxsteps))*step);
    }
  }
  return ("rgb(" + newcolor[0] + ", " + newcolor[1] + ", " + newcolor[2] + ")");
}