function getDomain(url) {
  var s;
  s = url.replace('www.', '').replace('http://', '');
  s.match('([^/?:]*).*');
  s = RegExp.$1;
  return s;
}

function yearChanged(currentYear, oldestYear, monthSelection, oldestMonth) {
	var i;
	
	// Java returns year-1900
	oldestYear = 1900 + oldestYear;
	
	if (currentYear == oldestYear) {
		for (i = 0; i < oldestMonth; ++i) {
			monthSelection.options[i].style.visibility = 'hidden';
		}
		if (monthSelection.selectedIndex < oldestMonth) {
			monthSelection.selectedIndex = oldestMonth;
		}
	} else {
		for (i = 0; i < monthSelection.length; ++i) {
			monthSelection.options[i].style.visibility = 'visible';
		}
	}
}

var popup = null;
function openWindow (file, width, height, resize) {
	var windowName = "DEBUG_WIN";
	
	if ((popup == null) || popup.closed)	{
		attribs = "";
		if(resize) size = "yes"; else size = "no";
		wndTop  = (screen.height - height) / 2;
		wndLeft = (screen.width  - width)  / 2;
		attribs = "width=" + width + ",height=" + height + ",resizable=" + size + ",scrollbars=" + size + "," + 
		"status=no,toolbar=no,directories=no,menubar=no,location=no,top=" + wndTop + ",left=" + wndLeft;
		
		popup = open(file, windowName, attribs);
	} else {
		popup.open(file, windowName);
		popup.focus();
		popup.blur();
	}
}

function closeWindow () {
	if(popup != null) {
		popup.close();
		popup = null;
	}
}

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];}
}


var n=0;
var interval=60;
function typewriter(id,text) {
   var elem;

   if(n>text.length) { return;}

   if (document.getElementById) { elem = document.getElementById(id); } 
   else if (document.all) { elem = document.all[id]; }

   if (elem) {
	if (typeof elem.textContent != 'undefined') { elem.textContent = elem.textContent + text.substr(n,1); n++;	}
	else if (typeof elem.innerHTML != 'undefined') {  
		if(text.substr(n,1)==" ") elem.innerHTML = elem.innerHTML + "&nbsp;";
		else elem.innerHTML = elem.innerHTML + text.substr(n,1); 
		n++;
	}
	else if (typeof elem.removeChild != 'undefined') { 
	   while (elem.hasChildNodes()) {
	     elem.removeChild("z" + element.lastChild);
	   }
	   elem.appendChild(document.createTextNode(text.substr(n,1))); n++;
	}
   }  
}

function iframeResize(ifr){
    ifr.style.height = ifr.contentWindow.document.body.scrollHeight ;
}

function ajaxFunction(id,url) {
   var xmlHttp;
   try     {
    // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
   } catch (e)   {
    // Internet Explorer
    try  {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
      try {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      } catch (e) {
        return false;
      }
    }
  }
  xmlHttp.onreadystatechange=function() {
      if(xmlHttp.readyState==4){
        document.getElementById(id).innerHTML=xmlHttp.responseText;
      }
  }
 
  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);
}

/*script per i bubble tooltips - http://pro.html.it */

function enableTooltips(id){
var links,i,h;
if(!document.getElementById || !document.getElementsByTagName) return;
//AddCss();
h=document.createElement("span");
h.id="btc";
h.setAttribute("id","btc");
h.style.position="absolute";
document.getElementsByTagName("body")[0].appendChild(h);
if(id==null) links=document.getElementsByTagName("a");
else links=document.getElementById(id).getElementsByTagName("a");
for(i=0;i<links.length;i++){
    Prepare(links[i]);
    }
}

function enableTooltipsImg(id){
var links,i,h;
if(!document.getElementById || !document.getElementsByTagName) return;
AddCss();
h=document.createElement("span");
h.id="btc";
h.setAttribute("id","btc");
h.style.position="absolute";
document.getElementsByTagName("body")[0].appendChild(h);
if(id==null || id=="") links=document.getElementsByTagName("a");
else links=document.getElementById(id).getElementsByTagName("a");
for(i=0;i<links.length;i++){
    PrepareImg(links[i]);
    }
}

function Prepare(el){
var tooltip,t,b,s,l;
t=el.getAttribute("title");
if(t==null || t.length==0) t="link:";
el.removeAttribute("title");
tooltip=CreateEl("span","tooltip");
s=CreateEl("span","top");
s.appendChild(document.createTextNode(t));
tooltip.appendChild(s);
b=CreateEl("b","bottom");
/*l=el.getAttribute("href");
if(l.length>30) l=l.substr(0,27)+"...";*/
b.appendChild(document.createTextNode(""));
tooltip.appendChild(b);
setOpacity(tooltip);
el.tooltip=tooltip;
el.onmouseover=showTooltip;
el.onmouseout=hideTooltip;
el.onmousemove=Locate;
}

function PrepareImg(el){
var tooltip,t,b,s,l;
t=el.getAttribute("title");
if(t==null || t.length==0) t="link:";
el.removeAttribute("title");
tooltip=CreateEl("span","tooltip");
s=CreateEl("span","top");
snapr=CreateEl("img","top");
snapr.setAttribute( 'src', '/img/v2/tooltip/animation.gif')
s.appendChild(snapr);
tooltip.appendChild(s);
b=CreateEl("b","bottom");
tooltip.appendChild(b);
setOpacity(tooltip);
el.tooltip=tooltip;
el.onmouseover=showTooltip;
el.onmouseout=hideTooltip;
el.onmousemove=Locate;
}

function showTooltip(e){
document.getElementById("btc").appendChild(this.tooltip);
Locate(e);
}

function hideTooltip(e){
var d=document.getElementById("btc");
if(d.childNodes.length>0) d.removeChild(d.firstChild);
}

function setOpacity(el){
/*el.style.filter="alpha(opacity:95)";
el.style.KHTMLOpacity="0.95";
el.style.MozOpacity="0.95";
el.style.opacity="0.95";*/
}

function CreateEl(t,c){
var x=document.createElement(t);
x.className=c;
x.style.display="block";
return(x);
}

function AddCss(){
var l=CreateEl("link");
l.setAttribute("type","text/css");
l.setAttribute("rel","stylesheet");
/*l.setAttribute("href","bt.css");*/
l.setAttribute("media","screen");
document.getElementsByTagName("head")[0].appendChild(l);
}

function Locate(e){
var posx=0,posy=0;
if(e==null) e=window.event;
if(e.pageX || e.pageY){
    posx=e.pageX; posy=e.pageY;
    }
else if(e.clientX || e.clientY){
    if(document.documentElement.scrollTop){
        posx=e.clientX+document.documentElement.scrollLeft;
        posy=e.clientY+document.documentElement.scrollTop;
        }
    else{
        posx=e.clientX+document.body.scrollLeft;
        posy=e.clientY+document.body.scrollTop;
        }
    }
document.getElementById("btc").style.top=(posy+10)+"px";
document.getElementById("btc").style.left=(posx-20)+"px";
}

/*script per i bubble tooltips - http://pro.html.it - END */