var winWin=null;
var winWin2=null;
var winWin3=null;

function checkNum(field,retEmpty)
{
if (field=="")
    return retEmpty;
i=parseInt(field,10)
if (isNaN(i)||(i<0))
    return false;
return true;
}

function winOpen(url)
{
if ((winWin==null)|| winWin.closed)
	winWin=window.open(url,'','top=20,left=20,width=900,height=700,toolbar=yes,directories=no,menubar=yes,status=yes,resizable=yes,location=yes,scrollbars=yes,copyhistory=no,');
else
{winWin.location.href=url;
    winWin.focus();}
}

function winOpen2(url)
{
if ((winWin2==null)|| winWin2.closed)
	winWin2=window.open(url,'','top=20,left=20,width=1000,height=700,toolbar=no,directories=no,menubar=no,status=no,resizable=yes,location=no,scrollbars=yes,copyhistory=no,');
else
{winWin2.location.href=url;
    winWin2.focus();}
}

function winOpen3(url)
{
if ((winWin3==null)|| winWin3.closed)
	winWin3=window.open(url,'','top=20,left=20,width=900,height=700,toolbar=yes,directories=no,menubar=yes,status=yes,resizable=yes,location=yes,scrollbars=yes,copyhistory=no,');
else
{winWin3.location.href=url;
    winWin3.focus();}
}


function inset(t)
{
t.style.cursor='hand';
t.className=t.className + "_in";
}

function outset(t)
{
t.style.cursor='pointer';
var s=new String();
s=t.className;
t.className=s.substr(0,s.length-3);
}

function insetM(t)
{
t.style.color="#FF1A1A";
t.style.cursor='hand';
}

function outsetM(t)
{
t.style.color="#000066";
}

function imgON(element)
{
var s=new String();
s=element.src;
ext=s.substr(s.length-4,4);
s=s.substr(0,s.length-4) + "-ON" + ext;
element.src=s;
}

function imgOFF(element)
{
var s=new String();
s=element.src;
ext=s.substr(s.length-4,4);
s=s.substr(0,s.length-7)+ ext;
element.src=s;
}

function setWhiteBGK(elemnt)
{
for (i=0;i<8;i++)
	{elementName="divn"+i;
	var theELE=document.getElementById(elementName);
	if (!theELE)
		break;
	if (elementName==elemnt)
		theELE.style.background="#FFFFFF";
	else
		theELE.style.background="#E8E7E0";
	}

}

function checkLogin(str1,str2,str3)
{
var error =false;
var text ="";
var i=0;
if (document.login.user.value == "")
        {
        error = true;
        text = text + "\n- " + str1;
        }
if (document.login.pass.value == "")
        {
        error = true;
                text = text + "\n- " + str2;
        }
if (error)
        {
        text = str3 + text;
        alert(text);
		return false;
        }
document.login.submit();
return true;
}

function checkEmail(str)
{
if (str=="")
	return true;
var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
if (filter.test(str))
	return true;
else
	return false;
}

function submitForm2(lang)
{
if (lang=="it")
	{
	switch(document.forms[1].select3.selectedIndex)
		{
		case 1:document.location.href='stampa-su-bottiglia.php';
			break;
		case 2:document.location.href='Z5000.php';
			break;
		case 3:document.location.href='Z5000its.php';
			break;
		case 4:document.location.href='GraphJET.php';
			break;
		case 5:document.location.href='ModulPrint-stampa-codice.php';
			break;
		case 6:document.location.href='ZJET303-timbratore.php';
			break;
		}
	}
if (lang=="EN")
	{
	switch(document.forms[1].select3.selectedIndex)
		{
		case 1:document.location.href='print-on-bottle.php';
			break;
		case 2:document.location.href='Z5000-batch-printing.php';
			break;
		case 3:document.location.href='Z5000its-printer.php';
			break;
		case 4:document.location.href='GraphJET-barcodes.php';
			break;
		case 5:document.location.href='ModulPrint-print-barcode.php';
			break;
		case 6:document.location.href='ZJET303-print-on-plastic.php';
			break;
		}
	}
}

function goSITE()
{
switch (document.nelMondo.goOUT.selectedIndex)
	{
	case 1:document.location.href="http://www.zanasi.it/index.php";
			break;
	case 2:document.location.href="http://www.zanasi.it/printer.php";
			break;
	case 3:winOpen("http://www.zanasi.es/");
		break;
	case 4:winOpen("http://www.zanasiusa.com/");
		break;
	case 5:winOpen("http://www.zanasichina.com/");
		break;
	case 6:winOpen("http://www.zanasi.co.kr/");
		break;
	case 7:winOpen("http://www.zanasi.co.id/");
		break;
	}
/*["LANG"]=="FR"["LANG"]=="ES"["LANG"]=="DE"["LANG"]=="PT"*/
}

function checkContacts(str1)
{
var error =false;
if (document.contsForm.fld1.value == "")
        {
        error = true;
        }
if (document.contsForm.fld3.value == "")
        {
        error = true;
        }
if (error)
        {
        alert(str1);
		return false;
        }
document.contsForm.submit();
return true;
}

function checkUPL(txt1,txt2,txt3,txt4,enc)
{
errore=0;
testo="";
if (document.upload.tipoFILE.selectedIndex<1)
	{errore=1;
	testo= txt1 + "\n";}
if (enc)
	{if (document.upload.encripted.selectedIndex<1)
		{errore=1;
		testo= testo + txt2+ "\n";}
	}
if (document.upload.upFile.value=="")
	{testo=testo + txt3 + "\n";
	errore=1;}
if (errore)
	{alert(txt4 + "\n"+testo);
	return false;
	}
else
	{
	document.upload.azione.value=2;
	document.upload.submit();
	return true;
	}
}

function setTotale(element,par1)
{if (element.checked)
	i=parseInt(par1);
else
	i=-parseInt(par1);
totale=i+totale;
resto=parseInt(totale%100);
if (resto<10)
	totaleSTR=parseInt(totale/100)+".0"+resto;
else
	totaleSTR=parseInt(totale/100)+"."+resto;
document.getElementById('totale').innerHTML='<H4>'+totaleSTR+'</H4>';
document.forms[1].tottot.value=totale;
mioValore=element.checked;
for (i=0;i<numCampi;i++)
		{if (document.forms[1].elements[i].checked!=mioValore)
			break;}
if (i==numCampi)
	document.forms[1].checkALL.checked=element.checked;
}

function checkALLbox(element,globale)
{if (element.checked)
	{for (i=0;i<numCampi;i++)
		document.forms[1].elements[i].checked=true;
	totale=globale;}
else
	{for (i=0;i<numCampi;i++)
		document.forms[1].elements[i].checked=false;
	totale="0.00";}
document.getElementById('totale').innerHTML='<H4>'+totale+'</H4>';
document.forms[1].tottot.value=totale;
}

function checkPAGA(str)
{if (document.forms[1].tottot.value==0)
	{alert(str);
	return false;}
else
	return true;
}

function checkFree(str)
{
if ((!checkNum(document.forms[1].intero.value,false))||(!checkNum(document.forms[1].decimale.value,true)))
	{alert(str);
	document.forms[1].intero.value="";
	document.forms[1].decimale.value="";
	document.forms[1].intero.focus();
	return false;}
else
	{if (parseInt(document.forms[1].intero.value)<1)
		{alert(str);
		document.forms[1].intero.value="";
		document.forms[1].decimale.value="";
		document.forms[1].intero.focus();
		return false;}
	}
if ((!document.forms[1].decimale.value)||(document.forms[1].decimale.value==""))
	document.forms[1].decimale.value="00";
document.forms[1].tottot.value=document.forms[1].intero.value + '.' + document.forms[1].decimale.value;
return true;
}