function ChangePasswordBox(TextBoxFrom, TextBoxTo, PasswordFocusBox, ControlPrefix)
{
    document.getElementById(TextBoxFrom).style.display = 'none';
    document.getElementById(TextBoxTo).style.display = '';
    document.getElementById(ControlPrefix + PasswordFocusBox).focus();
}

function ChangeUserNameBox(TextBox, ControlPrefix)
{    
    if(document.getElementById(ControlPrefix + TextBox).value == 'Email')
    {
        document.getElementById(ControlPrefix + TextBox).value = '';
        document.getElementById(ControlPrefix + TextBox).focus();
    }
}

function FilterNum(Ctrl)
{
    var AlphaCheck;

	AlphaCheck = "0123456789";

    if (AlphaCheck.indexOf(Ctrl.value.charAt(Ctrl.value.length - 1)) < 0)
    {
	    Ctrl.value = Ctrl.value.substr(0, (Ctrl.value.length - 1)); 
	    
        return false;
    }
}

function filterNum(ctrl, include) {
   var alphaCheck; 
   if (include == 0) alphaCheck = "0123456789."; 
   else alphaCheck = "0123456789."; 
   if (alphaCheck.indexOf(ctrl.value.charAt(ctrl.value.length - 1)) < 0) {
      ctrl.value = ctrl.value.substr(0, (ctrl.value.length - 1)); 
      return false; 
      }
   }
   
function filterDecimal(num) {
   if (num.toString() == "") return ""; 
   num = num.toString().replace(/\$|\,/g,'');
   if (isNaN(num)) num = "0"; 
   sign = (num == (num = Math.abs(num))); 
   num = Math.floor(num * 100 + 0.50000000001); 
   dec = num % 100; 
   num = Math.floor(num / 100).toString(); 
   if (dec < 10) dec = "0" + dec; 
   for(var i = 0; i < Math.floor((num.length - (1 + i)) / 3); i++) num = num.substring(0, num.length - (4 * i + 3)) + ',' + num.substring(num.length - (4 * i + 3));
   return (((sign) ? '' : '-') + num + '.' + dec); 
   }
   
function formatCurrency(num) {
   if (num.toString() == "") return ""; 
   num = num.toString().replace(/\$|\,/g,'');
   if (isNaN(num)) num = "0"; 
   sign = (num == (num = Math.abs(num))); 
   num = Math.floor(num * 100 + 0.50000000001); 
   cents = num % 100; 
   num = Math.floor(num / 100).toString(); 
   if (cents < 10) cents = "0" + cents; 
   for(var i = 0; i < Math.floor((num.length - (1 + i)) / 3); i++) num = num.substring(0, num.length - (4 * i + 3)) + ',' + num.substring(num.length - (4 * i + 3));
   return (((sign) ? '' : '-') + '$' + num); 
   }
   
function formatCurrencyCents(num) {
   if (num.toString() == "") return ""; 
   num = num.toString().replace(/\$|\,/g,'');
   if (isNaN(num)) num = "0"; 
   sign = (num == (num = Math.abs(num))); 
   num = Math.floor(num * 100 + 0.50000000001); 
   cents = num % 100; 
   num = Math.floor(num / 100).toString(); 
   if (cents < 10) cents = "0" + cents; 
   for(var i = 0; i < Math.floor((num.length - (1 + i)) / 3); i++) num = num.substring(0, num.length - (4 * i + 3)) + ',' + num.substring(num.length - (4 * i + 3));
   return (((sign) ? '' : '-') + '$' + num + '.' + cents); 
   }
   
   function filterAlphaNum(ctrl) {
   var alphaCheck = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; 
   if(alphaCheck.indexOf(ctrl.value.charAt(ctrl.value.length - 1)) < 0) {
      ctrl.value = ctrl.value.substr(0, (ctrl.value.length - 1)).toUpperCase(); 
      return false; 
      }
   else ctrl.value = ctrl.value.toUpperCase(); 
   }
   
  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; 
   }  
   
   function SetState(state, obj, objCall) {
   if (objCall != null && objCall.disabled) return; 
   if (objCall != null && objCall.style.background == "#000001") state = false; 
   if (obj.type == "text") {
      obj.disabled = (!state); 
      if (obj.disabled)obj.style.background = "#cccccc"; 
      else obj.style.background = "#FFFFFF"; 
      }
   else {
      if ((!obj.disabled) && (obj.checked)) {
         if ((!state) && obj.type == "radio") obj.style.background = "#000001"; 
         obj.click(); 
         if ((!state) && obj.type == "radio") obj.style.background = ""; 
         }
      obj.disabled = (!state); 
      if (state && obj.type == "radio" && obj.checked) obj.click(); 
      }
   }
   
function filterMapRef(ctrl) {
   var alphaCheck = "abcdefghijkABCDEFGHIJK0123456789"; 
   if (alphaCheck.indexOf(ctrl.value.charAt(ctrl.value.length - 1)) < 0) {
      ctrl.value = ctrl.value.substr(0, (ctrl.value.length - 1)).toUpperCase(); 
      return false; 
      }
   else ctrl.value = ctrl.value.toUpperCase(); 
   }
   
function filterAlphaMapRef(ctrl) {
   var alphaCheck = "abcdefghijkABCDEFGHIJK"; 
   if (alphaCheck.indexOf(ctrl.value.charAt(ctrl.value.length - 1)) < 0) {
      ctrl.value = ctrl.value.substr(0, (ctrl.value.length - 1)).toUpperCase(); 
      return false; 
      }
   else ctrl.value = ctrl.value.toUpperCase(); 
   }
   
function filterNumMapRef(ctrl, include) {
   var alphaCheck; 
   if (include == 0) alphaCheck = "0123456789."; 
   else alphaCheck = "0123456789."; 
   if (alphaCheck.indexOf(ctrl.value.charAt(ctrl.value.length - 1)) < 0) {
      ctrl.value = ctrl.value.substr(0, (ctrl.value.length - 1)); 
      return false; 
      }
   }
   
   // Open small calendar
function OpenCalendar(ControlPrefix, TextBoxObj)
{

	var Mode = 0;
	var Name = GetElement(ControlPrefix + TextBoxObj).name.replace(":", "_");
	var Value = GetElement(ControlPrefix + TextBoxObj).value;

	if(Value!="")
		Mode = 2;
		
    var calendar_window;
    
    // changed to show 6 weeks (rows), due to some months will need it to display all the days, SW
    // work out current directory, and using the correct path to open the window
    // eg: "/REIV.PDOL.PDOLWeb/Admin/Dialogs/NewSalesEntry.aspx"

    if (window.document.location.pathname.toUpperCase().indexOf('ADMIN') < 0)
    {
        // user in Member directory
        calendar_window=window.open('Dialogs/Calendar1.aspx?displaymode=' + Mode + '&textbox=' + Name + '&value=' + Value + '' ,'calendar_window','left='+(window.screenLeft+50)+',top=' +(window.screenTop+50)+ ',width=175,height=157');
    }
    else
    {
        // user in Admin directory
        if (window.document.location.pathname.toUpperCase().indexOf('DIALOGS') < 0)
        {
            calendar_window=window.open('../Members/Dialogs/Calendar1.aspx?displaymode=' + Mode + '&textbox=' + Name + '&value=' + Value + '' ,'calendar_window','left='+(window.screenLeft+50)+',top=' +(window.screenTop+50)+ ',width=175,height=157');
        }
        else
        {
            // user in Admin/Dialogs directory
            calendar_window=window.open('../../Members/Dialogs/Calendar1.aspx?displaymode=' + Mode + '&textbox=' + Name + '&value=' + Value + '' ,'calendar_window','left='+(window.screenLeft+50)+',top=' +(window.screenTop+50)+ ',width=175,height=157');
        }
	}
	calendar_window.focus();
}
	
function filterAlpha(ctrl)
{
    var alphaCheck = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; 
    
    if(alphaCheck.indexOf(ctrl.value.charAt(ctrl.value.length - 1)) < 0)
    {
	    ctrl.value = ctrl.value.substr(0, (ctrl.value.length - 1)).toUpperCase(); 
        return false;
    }
    else
		ctrl.value = ctrl.value.toUpperCase();
}

// 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("Invalid Date\nPlease Re-Enter");
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("Invalid Date\nPlease Re-Enter");
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 == 1) // mmddyyyy
{
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) // yyyymmdd
{
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) // 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("Invalid Date\nPlease Re-Enter");
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("Invalid Date\nPlease Re-Enter");
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("Invalid Date\nPlease Re-Enter");
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 == 1) // mm/dd/yyyy
{
var mMonth = vDateName.value.substr(0,2);
var mDay = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vDateType == 2) // yyyy/mm/dd
{
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(5,2);
var mDay = vDateName.value.substr(8,2);
}
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("Invalid Date\nPlease Re-Enter");
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 == 1) // mm/dd/yyyy
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
if (vDateTypeTemp == 3) // dd/mm/yyyy
vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
} 
if (!dateValid(vDateValueCheck)) {
alert("Invalid Date\nPlease Re-Enter");
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)) {
// Un-comment the next line of code for debugging the dateValid() function error messages
//alert(err);  
alert("Invalid Date\nPlease Re-Enter");
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;
         }
      }
   }
}

// Get element, give the ID
function GetElement(Element)
{
    return document.getElementById(Element);
}