<!-- Begin
var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
//                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 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;


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;
if (vDateValue.length > 8 && isNav4) {
if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1)) return true;
}
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 {
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 invalida\nPor favor entre com a data novamente");
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);
if (mYear.length == 2 && vYearType == 4) {
var mToday = new Date();
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 invalida\nPor favor entre com a data novamente");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
return true;
}
else {
if (vDateValue.length >= 8  && dateCheck) {
if (vDateType == 1) {
var mDay = vDateName.value.substr(2,2);
var mMonth = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4)
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
}
if (vDateType == 2) {
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(4,2);
var mDay = vDateName.value.substr(6,2);
vDateName.value = mYear+strSeperator+mMonth+strSeperator+mDay;
}
if (vDateType == 3) {
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;
}
var vDateTypeTemp = vDateType;
vDateType = 1;
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (!dateValid(vDateValueCheck)) {
alert("Data invalida\nPor favor entre com a data novamente");
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 invalida\nPor favor entre com a data novamente");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
         }
      }
   }
}
else {
if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Data invalida\nPor favor entre com a data novamente");
vDateName.value = "";
vDateName.focus();
return true;
}
if (vDateValue.length >= 8 && dateCheck) {
if (vDateType == 1) {
var mMonth = vDateName.value.substr(0,2);
var mDay = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vDateType == 2) {
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(5,2);
var mDay = vDateName.value.substr(8,2);
}
if (vDateType == 3) {
var mDay = vDateName.value.substr(0,2);
var mMonth = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
var vDateTypeTemp = vDateType;
vDateType = 1;
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (vDateValueCheck.length >= 8 && dateCheck) {
if (mYear.length == 2 && vYearType == 4) {
var mToday = new Date();
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;
} 
if (!dateValid(vDateValueCheck)) {
alert("Data invalida\nPor favor entre com a data novamente");
vDateType = vDateTypeTemp;
vDateName.value = "";
vDateName.focus();
return true;
}
vDateType = vDateTypeTemp;
return true;
}
else {
if (vDateType == 1) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
if (vDateType == 2)
{
if (vDateValue.length == 4)  
{
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 7) {
vDateName.value = vDateValue+strSeperator;
   }
}
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)) {
alert("Data invalida\nPor favor entre com a data novamente");
vDateName.focus();
vDateName.select();
   }
}
return false;
}
else {
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 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 = 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);
   }
}
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;
}


////////////////////////////// check time


var strSeperatorTime = ":";
var vMinType = 2;
var err = 0;
function TimeFormat(vTimeName, vTimeValue, e, timeCheck) {

var whichCode = (window.Event) ? e.which : e.keyCode;
if (vTimeValue.length > 8 ) {
if ((vTimeValue.indexOf("-") >= 1) || (vTimeValue.indexOf(":") >= 1)) return true;
}
var alphaCheck = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
var mHour = vTimeName.value.substr(0,2);
var mMinute = vTimeName.value.substr(3,2);
var mSecund = vTimeName.value.substr(6,2);
var mPrimSep = vTimeName.value.substr(2,1);
var mSecSep = vTimeName.value.substr(5,1);
if (alphaCheck.indexOf(vTimeValue) >= 1  || isNaN(mHour) || isNaN(mMinute) || isNaN(mSecund) || (mPrimSep != ":" && mPrimSep != "" ) || (mSecSep != ":" && mSecSep != "" ))  {
vTimeName.value = vTimeName.value.substr(0, (vTimeValue.length-1));
vTimeName.value = "";
vTimeName.focus();
vTimeName.select();
return false;
}
if (((vTimeValue.length < 8 && timeCheck) || (vTimeValue.length == 9 && timeCheck)) && (vTimeValue.length >=1)) {
alert("Hora invalida\nPor favor entre com a hora novamente");
vTimeName.value = "";
vTimeName.focus();
return true;
}
if (vTimeValue.length >= 8 && timeCheck) {
var mHour = vTimeName.value.substr(0,2);
var mMinute = vTimeName.value.substr(3,2);
var mSecund = vTimeName.value.substr(6,2);
var mPrimSep = vTimeName.value.substr(2,1);
var mSecSep = vTimeName.value.substr(5,1);

if (!timeValid(mHour,mMinute,mSecund,mPrimSep,mSecSep)) {
alert("Hora invalida\nPor favor entre com a hora novamente ");
vTimeName.value = "";
vTimeName.focus();
return true;
}
return true;
}
else {

if (vTimeValue.length == 2) {
vTimeName.value = vTimeValue+strSeperatorTime;
}
if (vTimeValue.length == 5) {
vTimeName.value = vTimeValue+strSeperatorTime;
   }
return true;
  }
}
function timeValid(mHour,mMinute,mSecund,mPrimSep,mSecSep) 
 {
if ((mHour  >= 24) || (mMinute  >= 60) || (mSecund  >= 60) || (mPrimSep  != ":") || (mSecSep  != ":"))
{
return false;
   }
return true;
}


//  End -->