if (document.all) { //IE
	nav = "ie";
} else if(document.getElementById){ //NS6
	nav = "ns6"
}

function getResult(file){
	if(nav=="ie" && navigator.userAgent.indexOf("Opera")==-1){
		xml = new ActiveXObject("Microsoft.XMLHTTP");
		// objXml = new ActiveXObject("Msxml2.XMLHTTP"); older version
	} else if(nav=="ns6" || navigator.userAgent.indexOf("Opera")!=-1){
		xml = new XMLHttpRequest();
	}
	xml.onreadystatechange = parseResponse;
	p=1;
	if(p==1){
		args = file.split("?")[1];
		file = file.split("?")[0];
		xml.open("POST", './dyn/'+file, true);
		xml.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xml.send(args);
	} else {
		xml.open("GET", './dyn/'+file, true);
		xml.send(null);
	}
}

function readfile(file,method){
	if(nav=="ie" && navigator.userAgent.indexOf("Opera")==-1){
		xml = new ActiveXObject("Microsoft.XMLHTTP");
		// objXml = new ActiveXObject("Msxml2.XMLHTTP"); older version
	} else if(nav=="ns6" || navigator.userAgent.indexOf("Opera")!=-1){
		xml = new XMLHttpRequest();
	}
	method=1;
	if(method==1){
		args = file.split("?")[1];
		file = file.split("?")[0];
		xml.open("POST", './dyn/'+file, true);
		xml.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xml.send(args);
	} else {
		xml.open("GET", './dyn/'+file, true);
		xml.send(null);
	}
}

function getDiv(div){
	if(nav=="ie"){
		return document.all(div);
	} else if(nav=="ns6"){
		return document.getElementById(div);
	}
}

function fetchXml(xml,obj){
	if(xml.hasChildNodes() && xml.getElementsByTagName(obj).length>0 && xml.getElementsByTagName(obj).item(0).firstChild!=null){
		return xml.getElementsByTagName(obj).item(0).firstChild.data;
	} else {
		return "";
	}
}

function showLogin(evt){
	evt = window.event || evt;
	d = getDiv("divlogin");
	if(d.style.visibility!="visible"){
		x = evt.clientX+document.body.scrollLeft;
		y = evt.clientY+document.body.scrollTop;
		d.style.top=y;
		d.style.left=x-parseInt(d.style.width)-10;
		d.style.visibility="visible";
		d.style.display = "block";
		clippit(d);
	} else {
		closeit(d);
	}
}

function clippit(d,i){
	w = parseInt(d.style.width);
	i = (typeof i !="undefined")?i:0;
	while(i<=w){
		//b = ((i%2)==0)?(i/2):((i-1)/2);
		b=i;
		d.style.clip = "rect(0px, "+w+"px, "+b+"px, "+(w-i)+"px)";
		i = i+8;
		setTimeout("clippit(d,"+i+")",0);
		return;
	}
}

function closeit(d,i){
	w = parseInt(d.style.width);
	i = (typeof i !="undefined")?i:w;
	b=i;
	//b = ((i%2)==0)?(i/2):((i-1)/2);
	d.style.clip = "rect(0px, "+w+"px, "+b+"px, "+(w-i)+"px)";
	i = i-8;
	//setTimeout("closeit(d,"+i+")",0);
	if(i>=0){
		//closeit(d,i);
		setTimeout("closeit(d,"+i+")",0);
		return;
	}
	d.style.visibility="hidden";
	d.style.display = "none";
}

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_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_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 zoom(id){
	window.open('zoom.php?par='+id,'zoom','scrollbars=0,statusbar=0,resize=0');
}

function stampa(par){
	figlio = window.open("print.php?pkid="+par,"winprint","fullscreen=0, width=660,height=580,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0,top=50,left=50");
}