function getCur() {
	return curStyle = (document.all) ? "hand" : "pointer";
}

function popUpNs(str,w,h,x,y) {
	child=window.open(str,'a','toolbar=no,location=no,directories=no,screenX='+x+',screenY='+y+',menubar=no,width='+w+',height='+h);
}

function popUpIe(str,w,h,x,y) {
	child=window.open(str,'a','toolbar=no,location=no,directories=no,left='+x+',top='+y+',menubar=no,width='+w+',height='+h);
}

// proiez. ppt
function popUpPPT(str) {
	window.open(str,'','toolbar=no,location=no,directories=no,left=20,top=20,status=no,scrollbars=yes,menubar=no,resizable=yes');
}

// galleria immagini
function popUpSF(str) {
	w=1030,h=790,x=5,y=20;
	if (document.all) popUpIe(str,w,h);
	else popUpNs(str,w,h);
}

// copertina libro
var wait=true;
function showNow() {
	document.getElementById('libro_img').zIndex = 1;
	document.getElementById('libro_img').style.visibility = 'visible';
	wait=false;
}

function my_show() {
	if (wait) setTimeout('showNow()',500);
	else showNow();
}

function my_hide() {
	document.getElementById('libro_img').style.visibility = 'hidden';
}

// link a recensioni
var ff = new Array();
for(var i=0, parr=unescape(self.location.search.substring(1)).split("&"); i<parr.length; i++)
ff[ ( parr[i] = parr[i].split("=") ) [0] ] = parr[i][1];

function getRec(codice) {
	self.location.href="../recensioni/recensione.php?codice="+codice;
}

/* effetto mouse over immagini */
function MM_swapImgRestore() {
  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() {
  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) {
  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); return x;
}

function MM_swapImage() {
  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];}
}