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];}
}

function openImageResized(img) {
  photo = new Image();
  photo.src = (img);
  check(img);
}
function check(img) {
  if ((photo.width != 0) && (photo.height != 0)) {
	openPhotoWnd(img);
  }
  else {
	funct = "check('"+img+"')";
	intervallo = setTimeout(funct,20);
  }
}
function openPhotoWnd(img) {
  wdt = photo.width+20;
  hgh = photo.height+30;
  wndstring = "width="+wdt+",height="+hgh;
  mywnd = window.open(img,"zoom",wndstring);
}

function scriviCookie(valore) {
	dataFutura=new Date();
	dataAnnoProssimo=dataFutura.getFullYear()+1;
	dataFutura.setFullYear(dataAnnoProssimo);
	dataFutura=dataFutura.toUTCString();
	contenutoCookie="test="+valore+"; expires="+dataFutura+ "; path= ;"; 
	document.cookie=contenutoCookie;
	if (document.cookie.indexOf("test=")==-1) {
		alert ("<?=$lang['CookieError']?>");
		history.back(-1);
	}
}

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 subcategoryChangeFormAndSubmit() {
	url = document.subcategoryForm.cat.value;
	document.subcategoryForm.action = url;
	document.subcategoryForm.submit();
}