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

function checkEmail(str,mode)
{
if (str=="")
	return mode;
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 checkNN(field,min,max)
{
if (field=="")
    return true;
i=parseInt(field,10)
if (isNaN(i))
    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)
{
document.location.href="products.php?stampante="+document.forms[1].select3.options[document.forms[1].select3.selectedIndex].value;
}

function goSITE(mode)
{
switch (document.nelMondo.goOUT.selectedIndex)
	{
	case 1:
	winOpen("http://www.zanasi.it/");
	   break;
case 3:winOpen("http://www.zanasi.es/");
	break;
case 4:document.location.href="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;
case 2:winOpen("http://www.zanasiafrica.com/");
break;
}
/*["LANG"]=="FR"["LANG"]=="ES"["LANG"]=="DE"["LANG"]=="PT"*/
}

function checkContacts(str1)
{
var error =false;
if (document.contsForm.fld1.value == "")
        error = true;
if ((!error)&&(!checkEmail(document.contsForm.fld3.value,false)))
        error = true;
if ((!error)&&(!checkNN(document.contsForm.fld4.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;
	}
}