window.onerror = HandleError;function HandleError() {return true}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return "null";
}

function setCSS(css) {
var href_ = {
	"default": "Style/galleria.css",
	"blu": "Style/galleria.css",
	"arancio": "Style/galleria1.css",
	"verde": "Style/galleria2.css",
	"accessibile": "Style/galleriaacc.css",
	"nocss": "Style/stilenocss.css" };
var link_ = document.getElementsByTagName("link");
for ($i=0;$i<link_.length;$i++)
	if(link_[$i].media=="screen" && link_[$i].title=="skingal" && href_[css]) 
		link_[$i].href=href_[css]
}
window.onload = function(e) {
	var css = readCookie('style');
	if(css) setCSS(css)
if(!document.getElementById || !document.getElementsByTagName) return;
links=document.getElementById("minifoto").getElementsByTagName("a");
for(i=0;i<links.length;i++)
    links[i].onclick=function(){PrevFoto(this);return(false)}
	
}
var css = readCookie('style');
if(css) setCSS(css)

var titolo;

function PrevFoto(obj){
  img=obj.getAttribute("href");
  foto1= new Image();
  foto1.src=img;
// per popup
  smallimg=obj.getElementsByTagName("img")[0];
  valorealt=smallimg.alt;
//

  Controlla(img);

}
function Controlla(img){
  if((foto1.width!=0)&&(foto1.height!=0)){
    viewFoto(img);
  }
  else{
    funzione="Controlla('"+img+"')";
    intervallo=setTimeout(funzione,40);
  }
}

function viewFoto(img){
  largh=foto1.width+20;
  altez=foto1.height+90;
  stringa="width="+largh+",height="+altez+",left=0"+",top=0";
 // finestra=window.open(img,"",stringa);
  mywindow=window.open ("","",stringa);
  mywindow.document.write("<img src="+"'"+img+"'"+ "alt='"+valorealt+"' title='"+valorealt+"' >");   
  mywindow.document.write("<p style='text-align:center'>"+valorealt+"<br><a href='#'onClick=window.close()>Chiudi-Close </a>"+"</p>");   
  mywindow.document.close();
}