// ----------------------------------------------------------------
message     = "MS - METALSINTER IND. E COM. DE FILTROS E SINTERIZADOS LTDA.^" +
		              "^" +		             	                
		              "^"
		scrollSpeed = 25
		lineDelay   = 1500	  
		
		txt         = ""
	
function scrollText(pos) 
{
  if (message.charAt(pos) != '^') 
  {
	txt    = txt + message.charAt(pos)
	status = txt
	pauze  = scrollSpeed
  }
  else 
  {
	pauze = lineDelay
	txt   = ""
	if (pos == message.length-1) pos = -1
  }
  pos++
  setTimeout("scrollText('"+pos+"')",pauze)
}		

scrollText(0)
// ----------------------------------------------------------------		
// IE3 workaround vbscript objects
DA = (document.all) ? 1 : 0

window.onerror=handle_error

function handle_error()
{
	return true;
}
// ----------------------------------------------------------------
function MM_openBrWindow(theURL,winName,features) 
{ //v2.0
  	window.open(theURL,winName,features);
}
// ----------------------------------------------------------------
function POP_Window(theURL,winName,features) 
{ //v2.0
	window.open(theURL,winName,features);
}
// ----------------------------------------------------------------
function download0(mypage, myname, w, h, scroll) 
{
	var h = 335
	var ht = -90
	var w = 446
	var wt = 120
	var winl = (screen.width - wt) / 2;
	var wint = (screen.height - ht) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no'
	win = window.open('contato.asp','Contato', winprops)
	if (parseInt(navigator.appVersion) >= 4) 
	{ 
		win.window.focus(); 
	}
}

// ----------------------------------------------------------------
function download00(mypage, myname, w, h, scroll) 
{
	var h = 335
	var ht = -90
	var w = 518
	var wt = 120
	var winl = (screen.width - wt) / 2;
	var wint = (screen.height - ht) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=yes'
	win = window.open('opiniao.asp','opiniao', winprops)
	if (parseInt(navigator.appVersion) >= 4) 
	{ 
		win.window.focus(); 
	}
}
// ----------------------------------------------------------------
function displayWindow(theURL,winName,width,height,features) 
{ //v3.1
// Made by Eddie Traversa modified from Macromedia Code
// http://nirvana.media3.net/
    var window_width = width;
    var window_height = height;
    var newfeatures= features;
    var window_top = (screen.height-window_height)/2;
    var window_left = (screen.width-window_width)/2;
    newWindow=window.open(''+ theURL + '',''+ winName + '','width=' + window_width + ',height=' + window_height + ',top=' + window_top + ',left=' + window_left + ',features=' + newfeatures + '');
    newWindow.focus();
}



//
function textCounter(field, countfield, maxlimit) 
{
	if (field.value.length < maxlimit)
	{
		field.value = field.value.substring(0, maxlimit);
	}
	else
	{
		countfield.value = maxlimit + field.value.length;
	}
}


/* TROCA CARECTERE DO FORM */

function txtBoxFormat(objForm, strField, sMask, evtKeyPress) 
{
	if(sa==false)
	{
		var i, nCount, sValue, fldLen, mskLen,bolMask, sCod, nTecla;

		if(document.all) 
		{ // Internet Explorer
    		nTecla = evtKeyPress.keyCode;
		} 
		else if(document.layers) 
		{ // Nestcape
    		nTecla = evtKeyPress.which;
		} 
		else 
		{
    		nTecla = evtKeyPress.which;
    		if (nTecla == 8) 
			{
        	return true;
    		}
		}

sValue = objForm[strField].value;
// Limpa todos os caracteres de formatação que
// já estiverem no campo.
sValue = sValue.toString().replace( "-", "" );
sValue = sValue.toString().replace( "-", "" );
sValue = sValue.toString().replace( ".", "" );
sValue = sValue.toString().replace( ".", "" );
sValue = sValue.toString().replace( "/", "" );
sValue = sValue.toString().replace( "/", "" );
sValue = sValue.toString().replace( "(", "" );
sValue = sValue.toString().replace( "(", "" );
sValue = sValue.toString().replace( ")", "" );
sValue = sValue.toString().replace( ")", "" );
sValue = sValue.toString().replace( " ", "" );
sValue = sValue.toString().replace( " ", "" );
fldLen = sValue.length;
mskLen = sMask.length;

i = 0;
nCount = 0;
sCod = "";
mskLen = fldLen;

	while (i <= mskLen) 
	{
		bolMask = ((sMask.charAt(i) == "-") || (sMask.charAt(i) == ":") || (sMask.charAt(i) == ".") || (sMask.charAt(i) == "/"))
		bolMask = bolMask || ((sMask.charAt(i) == "(") || (sMask.charAt(i) == ")") || (sMask.charAt(i) == " "))
	
		if (bolMask) 
		{
			sCod += sMask.charAt(i);
			mskLen++;
		} 
		else 	
		{
			sCod += sValue.charAt(nCount);
			nCount++;
		}
		i++;
	}
	
	objForm[strField].value = sCod;
	if (nTecla != 8) 
	{ // backspace
		if (sMask.charAt(i-1) == "9") 
		{ // apenas números...
			return ((nTecla > 47) && (nTecla < 58)); 
		} // números de 0 a 9
		else 
		{ // qualquer caracter...
			return true;
		}
	} 
	else 
	{
		return true;
	}
  }
}

// ##################################################################################################
// Check browser version
var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
// If you are using any Java validation on the back side you will want to use the / because 
// Java date validations do not recognize the dash as a valid date separator.
var vDateType = 3; // Global value for type of date format
//                1 = mm/dd/yyyy
//                2 = yyyy/dd/mm  (Unable to do date check at this time)
//                3 = dd/mm/yyyy
var vYearType = 4; //Set to 2 or 4 for number of digits in the year for Netscape
var vYearLength = 2; // Set to 4 if you want to force the user to enter 4 digits for the year before validating.
var err = 0; // Set the error code to a default of zero
if(navigator.appName == "Netscape") 
{
	if (navigator.appVersion < "5") 
	{
		isNav4 = true;
		isNav5 = false;
	}
	else
	if (navigator.appVersion > "4") 
	{
		isNav4 = false;
		isNav5 = true;
  	}
}
else 
{
	isIE4 = true;
}

// ##################################################################################################
function DateFormat(vDateName, vDateValue, e, dateCheck, dateType) 
{
vDateType = dateType;
// vDateName = object name
// vDateValue = value in the field being checked
// e = event
// dateCheck 
// True  = Verify that the vDateValue is a valid date
// False = Format values being entered into vDateValue only
// vDateType
// 1 = mm/dd/yyyy
// 2 = yyyy/mm/dd
// 3 = dd/mm/yyyy
//Enter a tilde sign for the first number and you can check the variable information.
	if (vDateValue == "~") 
	{
		alert("AppVersion = "+navigator.appVersion+" \nNav. 4 Version = "+isNav4+" \nNav. 5 Version = "+isNav5+" \nIE Version = "+isIE4+" \nYear Type = "+vYearType+" \nDate Type = "+vDateType+" \nSeparator = "+strSeperator);
		vDateName.value = "";
		vDateName.focus();
		return true;
	}
	var whichCode = (window.Event) ? e.which : e.keyCode;
	// Check to see if a seperator is already present.
	// bypass the date if a seperator is present and the length greater than 8
	if (vDateValue.length > 8 && isNav4) 
	{
		if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1))
		return true;
	}
	//Eliminate all the ASCII codes that are not valid
	var alphaCheck = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/-";
	if (alphaCheck.indexOf(vDateValue) >= 1) 
	{
		if (isNav4) 
		{
			vDateName.value = "";
			vDateName.focus();
			vDateName.select();
			return false;
		}
		else 
		{
		vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
		return false;
   		}
	}
	if (whichCode == 8) //Ignore the Netscape value for backspace. IE has no value
	return false;
	else 
	{
	//Create numeric string values for 0123456789/
	//The codes provided include both keyboard and keypad values
	var strCheck = '47,48,49,50,51,52,53,54,55,56,57,58,59,95,96,97,98,99,100,101,102,103,104,105';
	if (strCheck.indexOf(whichCode) != -1) 
	{
		if (isNav4) 
		{
			if (((vDateValue.length < 6 && dateCheck) || (vDateValue.length == 7 && dateCheck)) && (vDateValue.length >=1)) 
			{
				alert("Data Inválida!\nPor favor redigite o valor.");
				vDateName.value = "";
				vDateName.focus();
				vDateName.select();
				return false;
			}
			if (vDateValue.length == 6 && dateCheck) 
			{
				var mDay = vDateName.value.substr(2,2);
				var mMonth = vDateName.value.substr(0,2);
				var mYear = vDateName.value.substr(4,4)
				//Turn a two digit year into a 4 digit year
				if (mYear.length == 2 && vYearType == 4) 
				{
					var mToday = new Date();
					//If the year is greater than 30 years from now use 19, otherwise use 20
					var checkYear = mToday.getFullYear() + 30; 
					var mCheckYear = '20' + mYear;
					if (mCheckYear >= checkYear)
						mYear = '19' + mYear;
					else
						mYear = '20' + mYear;
				}
				var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
				if (!dateValid(vDateValueCheck)) 
				{
					alert("Data Inválida!\nPor favor redigite o valor.");
					vDateName.value = "";
					vDateName.focus();
					vDateName.select();
					return false;
				}
				return true;
			}
			else 
			{
			// Reformat the date for validation and set date type to a 1
			if (vDateValue.length >= 8  && dateCheck) 
			{
				if (vDateType == 3) // ddmmyyyy
				{
					var mMonth = vDateName.value.substr(2,2);
					var mDay = vDateName.value.substr(0,2);
					var mYear = vDateName.value.substr(4,4)
					vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
				}
				//Create a temporary variable for storing the DateType and change
				//the DateType to a 1 for validation.
				var vDateTypeTemp = vDateType;
				vDateType = 1;
				var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
				if (!dateValid(vDateValueCheck)) 
				{
					alert("Data Inválida!\nPor favor redigite o valor.");
					vDateType = vDateTypeTemp;
					vDateName.value = "";
					vDateName.focus();
					vDateName.select();
					return false;
				}
				vDateType = vDateTypeTemp;
				return true;
			}
			else 
			{
				if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) 
				{
					alert("Data Inválida!\nPor favor redigite o valor.");
					vDateName.value = "";
					vDateName.focus();
					vDateName.select();
					return false;
         		}
      		}
   		}
	}
	else 
	{
	// Non isNav Check
	if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) 
	{
		alert("Data Inválida!\nPor favor redigite o valor.");
	vDateName.value = "";
	vDateName.focus();
	return true;
	}
	// Reformat date to format that can be validated. mm/dd/yyyy
	if (vDateValue.length >= 8 && dateCheck) 
	{
	// Additional date formats can be entered here and parsed out to
	// a valid date format that the validation routine will recognize.
	if (vDateType == 3) // dd/mm/yyyy
	{
		var mDay = vDateName.value.substr(0,2);
		var mMonth = vDateName.value.substr(3,2);
		var mYear = vDateName.value.substr(6,4)
	}
	if (vYearLength == 4) 
	{
		if (mYear.length < 4) 
		{
			alert("Data Inválida!\nPor favor redigite o valor.");
			vDateName.value = "";
			vDateName.focus();
			return true;
   		}
	}
	// Create temp. variable for storing the current vDateType
	var vDateTypeTemp = vDateType;
	// Change vDateType to a 1 for standard date format for validation
	// Type will be changed back when validation is completed.
	vDateType = 1;
	// Store reformatted date to new variable for validation.
	var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
	if (mYear.length == 2 && vYearType == 4 && dateCheck) 
	{
		//Turn a two digit year into a 4 digit year
		var mToday = new Date();
		//If the year is greater than 30 years from now use 19, otherwise use 20
		var checkYear = mToday.getFullYear() + 30; 
		var mCheckYear = '20' + mYear;
		if (mCheckYear >= checkYear)
			mYear = '19' + mYear;
		else
			mYear = '20' + mYear;
			vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
			// Store the new value back to the field.  This function will
			// not work with date type of 2 since the year is entered first.
		if (vDateTypeTemp == 3) // dd/mm/yyyy
			vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
	}	 
	if (!dateValid(vDateValueCheck)) 
	{
		alert("Data Inválida!\nPor favor redigite o valor.");
		vDateType = vDateTypeTemp;
		vDateName.value = "";
		vDateName.focus();
		return true;
	}
	vDateType = vDateTypeTemp;
	return true;
}
else 
{
	if (vDateType == 3) 
	{
		if (vDateValue.length == 2) 
		{
			vDateName.value = vDateValue+strSeperator;
		}
		if (vDateValue.length == 5) 
		{
			vDateName.value = vDateValue+strSeperator;
   		}
	}
	return true;
}
}
if (vDateValue.length == 10&& dateCheck) 
{
	if (!dateValid(vDateName)) 
	{
		// Un-comment the next line of code for debugging the dateValid() function error messages
		//alert(err);  
		alert("Data Inválida!\nPor favor redigite o valor.");
		vDateName.focus();
		vDateName.select();
    }
}
return false;
}
else 
{
// If the value is not in the string return the string minus the last
// key entered.
if (isNav4) {
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
else
{
vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
return false;
         }
      }
   }
}
function dateValid(objName) {
var strDate;
var strDateArray;
var strDay;
var strMonth;
var strYear;
var intday;
var intMonth;
var intYear;
var booFound = false;
var datefield = objName;
var strSeparatorArray = new Array("-"," ","/",".");
var intElementNr;
// var err = 0;
var strMonthArray = new Array(12);
strMonthArray[0] = "Jan";
strMonthArray[1] = "Feb";
strMonthArray[2] = "Mar";
strMonthArray[3] = "Apr";
strMonthArray[4] = "May";
strMonthArray[5] = "Jun";
strMonthArray[6] = "Jul";
strMonthArray[7] = "Aug";
strMonthArray[8] = "Sep";
strMonthArray[9] = "Oct";
strMonthArray[10] = "Nov";
strMonthArray[11] = "Dec";
//strDate = datefield.value;
strDate = objName;
if (strDate.length < 1) {
return true;
}
for (intElementNr = 0; intElementNr < strSeparatorArray.length; intElementNr++) {
if (strDate.indexOf(strSeparatorArray[intElementNr]) != -1) {
strDateArray = strDate.split(strSeparatorArray[intElementNr]);
if (strDateArray.length != 3) {
err = 1;
return false;
}
else {
strDay = strDateArray[0];
strMonth = strDateArray[1];
strYear = strDateArray[2];
}
booFound = true;
   }
}
if (booFound == false) {
if (strDate.length>5) {
strDay = strDate.substr(0, 2);
strMonth = strDate.substr(2, 2);
strYear = strDate.substr(4);
   }
}
//Adjustment for short years entered
if (strYear.length == 2) {
strYear = '20' + strYear;
}
strTemp = strDay;
strDay = strMonth;
strMonth = strTemp;
intday = parseInt(strDay, 10);
if (isNaN(intday)) {
err = 2;
return false;
}
intMonth = parseInt(strMonth, 10);
if (isNaN(intMonth)) {
for (i = 0;i<12;i++) {
if (strMonth.toUpperCase() == strMonthArray[i].toUpperCase()) {
intMonth = i+1;
strMonth = strMonthArray[i];
i = 12;
   }
}
if (isNaN(intMonth)) {
err = 3;
return false;
   }
}
intYear = parseInt(strYear, 10);
if (isNaN(intYear)) {
err = 4;
return false;
}
if (intMonth>12 || intMonth<1) {
err = 5;
return false;
}
if ((intMonth == 1 || intMonth == 3 || intMonth == 5 || intMonth == 7 || intMonth == 8 || intMonth == 10 || intMonth == 12) && (intday > 31 || intday < 1)) {
err = 6;
return false;
}
if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && (intday > 30 || intday < 1)) {
err = 7;
return false;
}
if (intMonth == 2) {
if (intday < 1) {
err = 8;
return false;
}
if (LeapYear(intYear) == true) {
if (intday > 29) {
err = 9;
return false;
   }
}
else {
if (intday > 28) {
err = 10;
return false;
      }
   }
}
return true;
}

function LeapYear(intYear) {
if (intYear % 100 == 0) {
if (intYear % 400 == 0) { return true; }
}
else {
if ((intYear % 4) == 0) { return true; }
}
return false;
}



  var nav = navigator.userAgent.toLowerCase();
  var op  = nav.indexOf("opera") !=- 1;
  var ie  = nav.indexOf("msie") !=- 1;
  var ie5 = nav.indexOf("msie 5") !=- 1;
  var ko  = nav.indexOf("konqueror") !=- 1;
  var sa  = nav.indexOf("safari") !=- 1;
  
function txtBoxFormat(objForm, strField, sMask, evtKeyPress) {
if(sa==false){
var i, nCount, sValue, fldLen, mskLen,bolMask, sCod, nTecla;

if(document.all) { // Internet Explorer
    nTecla = evtKeyPress.keyCode;
} else if(document.layers) { // Nestcape
    nTecla = evtKeyPress.which;
} else {
    nTecla = evtKeyPress.which;
    if (nTecla == 8) {
        return true;
    }
}

sValue = objForm[strField].value;
// Limpa todos os caracteres de formatação que
// já estiverem no campo.
sValue = sValue.toString().replace( "-", "" );
sValue = sValue.toString().replace( "-", "" );
sValue = sValue.toString().replace( ".", "" );
sValue = sValue.toString().replace( ".", "" );
sValue = sValue.toString().replace( "/", "" );
sValue = sValue.toString().replace( "/", "" );
sValue = sValue.toString().replace( "(", "" );
sValue = sValue.toString().replace( "(", "" );
sValue = sValue.toString().replace( ")", "" );
sValue = sValue.toString().replace( ")", "" );
sValue = sValue.toString().replace( " ", "" );
sValue = sValue.toString().replace( " ", "" );
fldLen = sValue.length;
mskLen = sMask.length;

i = 0;
nCount = 0;
sCod = "";
mskLen = fldLen;

while (i <= mskLen) {
bolMask = ((sMask.charAt(i) == "-") || (sMask.charAt(i) == ":") || (sMask.charAt(i) == ".") || (sMask.charAt(i) == "/"))
bolMask = bolMask || ((sMask.charAt(i) == "(") || (sMask.charAt(i) == ")") || (sMask.charAt(i) == " "))

if (bolMask) {
    sCod += sMask.charAt(i);
    mskLen++;
} else {
    sCod += sValue.charAt(nCount);
    nCount++;
}
i++;
}

objForm[strField].value = sCod;
if (nTecla != 8) { // backspace
    if (sMask.charAt(i-1) == "9") { // apenas números...
    return ((nTecla > 47) && (nTecla < 58)); } // números de 0 a 9
else { // qualquer caracter...
    return true;
}
} else {
    return true;
}
}
}