function versione(){
 //setto come browser di default explorer 5, se trovo come sicura un'altra versione prendo quella
 var tipo = "IE5";
 var sistema = (navigator.appName.toLowerCase() +" "+ navigator.appVersion.toLowerCase() +" "+ navigator.userAgent.toLowerCase());

 if(sistema.indexOf('netscape') > -1){tipo = "Mozilla";}

 if(sistema.indexOf('netscape6') > -1){tipo = "NS6";}
 if(sistema.indexOf('netscape/7.') > -1){tipo = "NS7";}
 if(sistema.indexOf('netscape 4.') > -1){tipo = "NS4";}
 if(sistema.indexOf('msie 4.') > -1){tipo = "IE4";}
 if(sistema.indexOf('msie 5.') > -1){tipo = "IE5";}
 if(sistema.indexOf('opera 6.') > -1){tipo = "IE5";}
 if(sistema.indexOf('msie 6.') > -1){tipo = "IE6";}

	//alert(navigator.appName.toLowerCase());
	//alert(navigator.appVersion.toLowerCase());
	//alert(navigator.userAgent.toLowerCase());
 return tipo

}


					
NAVIGO = versione();

//alert(NAVIGO);

function cambiaFoto(nomeFoto,fileFoto){
 var gruppo, imago;
 gruppo = "§IE4§IE5§IE6§";
 if (gruppo.indexOf("§"+NAVIGO+"§") > -1){
  document.images[nomeFoto].style.filter="blendTrans(duration=1)";
  document.images[nomeFoto].filters.blendTrans.Apply()      ;
 }

 imago=MM_findObj(nomeFoto);
 imago.src = fileFoto;

 if (gruppo.indexOf("§"+NAVIGO+"§") > -1){
  imago.filters.blendTrans.Play()
 }
}

function slideit(QualeImg){
cambiaFoto('Swappante',QualeImg)

//if (!document.images)
//return
//if (document.all)
//Swappante.filters.blendTrans.apply()
//document.images.Swappante.src=QualeImg
//if (document.all)
//Swappante.filters.blendTrans.play()
}



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_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];}
}