function pop(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}



// carica frameset
if (parent.location.href == self.location.href)
  window.location.href = 'index.htm';



// show/hide


function sai(vedi) {
  var i,p,v,obj,args;
var todiLayer = "insetticidi,rodenticidi,disinfettanti,esche,intro";
	var matLayer = todiLayer.split(",");
	var stringa = ""

	for (conto in matLayer)
		{
		var testo = matLayer[conto];
		if (testo == vedi) {
			stringa = stringa + "'" + testo + "'" + ",'','show',"}
		else {
			stringa = stringa +  "'" + testo + "'" + ",'','hide',"}
		}

	stringa = stringa.substring(0, (stringa.length -1));
	stringa = "var args = new Array (" + stringa + ");"
	eval(stringa);
  	
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    	obj.visibility=v; }
}


function show(vedi) {
  var i,p,v,obj,args;
var todiLayer = "alimanti,alimins,alimdis,alimdoc,ristanti,ristins,ristdis,ristdoc,cond,anti,tess,altri,introind,introrist,intro";
	var matLayer = todiLayer.split(",");
	var stringa = ""

	for (conto in matLayer)
		{
		var testo = matLayer[conto];
		if (testo == vedi) {
			stringa = stringa + "'" + testo + "'" + ",'','show',"}
		else {
			stringa = stringa +  "'" + testo + "'" + ",'','hide',"}
		}

	stringa = stringa.substring(0, (stringa.length -1));
	stringa = "var args = new Array (" + stringa + ");"
	eval(stringa);
  	
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    	obj.visibility=v; }
}

var nom = 6; // Number of menus

var tits = new Array(); // An array for the title objects
var subs = new Array(); // An array for the submenu objects
var lastn;
var lastmove;
var isIE4;
var isNav4;
var isNav6;
var re = new RegExp('px');

function setbrowser() {
	if (navigator.appVersion.charAt(0) == "4") {
		if (navigator.appName.indexOf("Explorer") >= 0) {
			isIE4 = true;
		}
		else {
			isNav4 = true;
		}
	}
	else if (navigator.appVersion.charAt(0) > "4") {
		isNav6 = true;
	}
	if (isNav4) { // Setting the visibility for NN and IE
		visible = 'show';
		hidden = 'hide';
	}
	else if (isIE4) {
		visible = 'visible';
		hidden = 'hidden';
	}
	else if (isNav6) {
		visible = 'visible';
		hidden = 'hidden';
	}
}

for (var i = 1; i <= nom; i++) { // Fills the arrays with title and submenu objects
	tits[i] = ('title' + i);
	subs[i] = ('submenu' +i);
}

// A couple of small functions that changes the image by the clicked menu
function picopen(n) {
	title = ('title' + n);
	pic = ('pic' + n);
	if (isNav4) {
		document.layers[title].document.images[pic].src = "img/nav/opened.gif";
	}
	else if (isIE4) {
		document.all(pic).src = "img/derattizzazioni/opened.gif";
	}
	else if (isNav6) {
		document.getElementById(pic).src = "img/derattizzazioni/opened.gif";
	}
}

function picclose(n) {
	title = ('title' + n);
	pic = ('pic' + n);
	if (isNav4) {
		document.layers[title].document.images[pic].src = "img/derattizzazioni/closed.gif";
	}
	else if (isIE4) {
		document.all(pic).src = "img/derattizzazioni/closed.gif";
	}
	else if (isNav6) {
		document.getElementById(pic).src = "img/derattizzazioni/closed.gif";
	}
}

// The main script for toggling the selected menu
// Input variables:
// n = the number of the submenu to show/hide
// move = the number of pixels for moving the objects below


lastn = (nom + 1);
lastmove = 0;

function lasttoggle(n,move) {
	if (n <= nom) {
		menu = ('submenu' + n);
		if (isNav4) {
			submenu = document.layers[menu];
		}
		else if (isIE4) {
			submenu = document.all(menu).style;
		}
		else if (isNav6) {
			submenu = document.getElementById(menu).style;
		}
		if (submenu.visibility.toLowerCase() == visible) {
			submenu.visibility = hidden;
			picclose(n); 
			for (var i = (n+1); i <= nom; i++) {
				if (isNav4) {
					var tit = document.layers[tits[i]];
					var subm = document.layers[subs[i]];
				}
				else if (isIE4) {
					var tit = document.all(tits[i]).style;
					var subm = document.all(subs[i]).style;
				}
				else if (isNav6) {
					var tit = document.getElementById(tits[i]).style;
					var subm = document.getElementById(subs[i]).style;
				}
				var tmptit = parseInt(tit.top);
				var tmpsub = parseInt(subm.top);
				if (isNav4) {
					tit.top = (tmptit - move);
					subm.top = (tmpsub - move);
				} else {
					tit.top = (tmptit - move) + "px";
					subm.top = (tmpsub - move) + "px";
				}
			}			
		}
	}
}



function toggle(n,move) {
	var menu = ('submenu' + n);
	if (isNav4) {
		submenu = document.layers[menu];
	}
	else if (isIE4) {
		submenu = document.all(menu).style;
	}
	else if (isNav6) {
		submenu = document.getElementById(menu).style;
	}
	if (submenu.visibility.toLowerCase() == visible) {
		submenu.visibility = hidden;
		picclose(n); 
		for (var i = (n+1); i <= nom; i++) {
			if (isNav4) {
				var tit = document.layers[tits[i]];
				var subm = document.layers[subs[i]];
			}
			else if (isIE4) {
				var tit = document.all(tits[i]).style;
				var subm = document.all(subs[i]).style;
			}
			else if (isNav6) {
				var tit = document.getElementById(tits[i]).style;
				var subm = document.getElementById(subs[i]).style;
			}
			var tmptit = parseInt(tit.top);
			var tmpsub = parseInt(subm.top);
			if (isNav4) {
				tit.top = (tmptit - move);
				subm.top = (tmpsub - move);
			} else {
				tit.top = (tmptit - move) + "px";
				subm.top = (tmpsub - move) + "px";
			}			
		}
	}
	else {
		submenu.visibility = visible;
		picopen(n); 
		if (lastn != n) {
			lasttoggle(lastn,lastmove);
		}
		for (var i = (n+1); i <= nom; i++) {
			if (isNav4) {
				var tit = document.layers[tits[i]];
				var subm = document.layers[subs[i]];
			}
			else if (isIE4) {
				var tit = document.all(tits[i]).style;
				var subm = document.all(subs[i]).style;
			}
			else if (isNav6) {
				var tit = document.getElementById(tits[i]).style;
				var subm = document.getElementById(subs[i]).style;
			}
			var tmptit = parseInt(tit.top);
			var tmpsub = parseInt(subm.top);
			if (isNav4) {
				tit.top = (tmptit + move);
				subm.top = (tmpsub + move);
			} else {
				tit.top = (tmptit + move) + "px";
				subm.top = (tmpsub + move) + "px";
			}		
		}
	}
	lastn = n;
	lastmove = move;
}


function init() {
	setbrowser();
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
//-->

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) { //v4.0
  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 && document.getElementById) x=document.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 init() {
	setbrowser();
}


//-->



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

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) { //v4.0
  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 && document.getElementById) x=document.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 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) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


//-->