var cont = "popout0";
var prevcont= "popout0";
var nameactive = "popin0";
var prevnameactive = "popin0";
var flaglink = false;
var cX = 100;
var cY = 57;
var startup = false;
var ritardo;
var d,dd,st,dst;
var visistatus,hideststus;
var valoredihide = 235;	


if (net4){document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE);}
document.onmousedown = mouseverify;
document.onmousemove = mouseverifymove;

/*-- implementazione oggetti Layer --*/
if (net4){
	dd = "document.layers['";
	dst ="'].";
	d =	"document.layers['";
	st = "']";
	visistatus="show";
	hidestatus="hide";
}
if (dom){
	dd = ""
	dst = ""
	d = "document.getElementById('";
	st = "').style";
	visistatus="visible";
	hidestatus="hidden";
}
// funzioni di visualizzazione layer
function setvisible(nameactivepass, contpass){
	prevcont = cont;
	cont = contpass;
	prevnameactive = nameactive;
	nameactive = nameactivepass;
	if (dom) cont= ""
	if (startup)eval(dd+cont+dst+d+nameactive+st).visibility = visistatus;
}

function sethideactive(nameactivepass){
	if (dom)	prevcont="";
	if (prevnameactive == nameactivepass) return;
	if (startup)eval(dd+prevcont+dst+d+prevnameactive+st).visibility = hidestatus;
}

function sethideactiveTO(){
	if (dom)	cont="";
	if (startup)eval(dd+cont+dst+d+nameactive+st).visibility = hidestatus;
}

function setflag(){
flaglink = !flaglink
}

function mouseverifymove(e){
   	var Yscreen,Ylayer
		if (dom && !net6){
		Yscreen = event.x;
		}
		if (net4 || net6){
		Yscreen = e.pageX;
		}
		if (Yscreen >= valoredihide) {
		sethideactiveTO();
		} 
/* implementazione estranea a questo script serve per un'animazione di pagina */
		if (ie4 || ie5) {
		document.all["home"].style.top = event.y +20;
		document.all["home"].style.left = event.x -75;
			if (event.x <= 75){
			document.all["home"].style.top = event.y +20;
			document.all["home"].style.left = event.x +30; 
			}
		}
/* fine implementazione estranea */
}

function mouseverify(e){

if (!flaglink){
sethideactiveTO();
}
}

function initstart(){
startup = true;
}

window.onload = initstart;