<!--
	var a=1.0;
	function clicp(){
		a=a+0.25;
		document.body.style.zoom=a;
	}
	function clicm(){
		a=a-0.25;	
		document.body.style.zoom=a;
	}

	function addbookmark(){
		if (window.sidebar) {
    // versione FF
    			window.sidebar.addPanel(document.title, location.href,'');
		} else if( window.external ) {
    // versione IE
    			window.external.AddFavorite( location.href, document.title);
		}
	}

// individua vecchi browswer

//<![CDATA[
function CJL_BrowserSniffer(){
   var ua = navigator.userAgent;
   this.isOpera = function(){
      return /Opera/.test(ua);
   }
   this.isSafari = function(){
      return /Safari/.test(ua);
   }
   this.isGecko = function(){
      return navigator.product == "Gecko" &&
	     ! ( this.isOpera() || this.isSafari() );
   }
   this.isIEWin = function(){
      return window.external && /Win/.test(ua);
   }
   this.isIEMac = function(){
      return window.external && /Mac/.test(ua);
   }
   this.getVersion = function(){
      if( this.isIEWin() || this.isIEMac() ){
         return Number(ua.match(/MSIE ([0-9.]+)/)[1]);
      }
      else if( this.isSafari()){
         return Number(ua.match(/[0-9.]+$/));
      }
      else if( this.isGecko()){
         var n = ua.match(/rv:([0-9.]+)/)[1];
         var ar = n.split(".");
         var s = ar[0] + ".";
         for(var i = 1; i < ar.length; ++i){
            s += ("0" + ar[i]).match(/.{2}$/)[0];
         }
         return Number(s);
      }
      else if( this.isOpera()){
         return Number(ua.match(/Opera.([0-9.]+)/)[1]);
      }
      else{
         return null;
      }
   }
}
   sniffer = new CJL_BrowserSniffer();
   if( sniffer.isIEWin()){
      browserType = 0;    //"Internet Explorer per Windows";
   }
   else if( sniffer.isIEMac()){
      browserType = 1;  //"Internet Explorer per Macintosh";
   }
   else if( sniffer.isSafari()){
      browserType = 2;  //"Safari"
   }
   else if( sniffer.isGecko()){
      browserType = 3; //"Gecko family";
   }
   else if( sniffer.isOpera()){
      browserType = 4; // "Opera";
   }
   else{
      browserType = 5; //"Unknown";
   }
//]]>
function Browser(){
	versionnumber=eval(sniffer.getVersion());
  	if (browserType == 0 && versionnumber<7){
  		window.location = "old1index.php";
  	}
}

/**
 * PER ESPANSIONE DEI FONT
 *
 */


var mindis=12;
var maxdis=28;
var fdis = 15;
var hdis = 24;

function increaseFontSizedisabili() {

	var textarticol = document.getElementById("testo");
      	if(textarticol.style.fontSize == "") {
		textarticol.style.fontSize = "15px";
		textarticol.style.lineHeight = "20px";
	}
      	if(fdis!=maxdis) {
		fdis += 1;
	     	hdis += 1;
      	}
      	textarticol.style.fontSize = fdis+"px";
      	textarticol.style.lineHeight = hdis+"px";
}

function decreaseFontSizedisabili() {

	var textarticol = document.getElementById("testo");
 
      	if(textarticol.style.fontSize == "") {
		textarticol.style.fontSize = "15px";
		textarticol.style.lineHeight = "20px";
	}
      	if(fdis!=mindis){
		fdis -= 1;
		hdis -= 1;
     	}
      	textarticol.style.fontSize = fdis+"px";
	textarticol.style.lineHeight = hdis+"px";
}


//-->