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

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 strSeperator = "/"; 

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

function FormatDateInput(vDateName, vDateValue, e) 
{    
    if (e.keyCode == 8) 
    {
        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';
        
        //  alert(strCheck.indexOf(whichCode));
        if (strCheck.indexOf(e.keyCode) != -1) 
        {      
            if (vDateValue.length == 2) 
            {
                vDateName.value = vDateValue+strSeperator;
            }
            if (vDateValue.length == 5) 
            {
                vDateName.value = vDateValue+strSeperator;
            }  
            
            return true;       
        }
        else 
        {        
             vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
            return false;        
        }
    }
}

function CheckDateFormat(vDateName, vDateValue) 
{         
     
    if (((vDateValue.length < 8) || (vDateValue.length == 9)) && (vDateValue.length >= 1) || (vDateValue.length > 10)) 
    {
        alert("Invalid Date\nPlease Re-Enter");
        vDateName.value = "";
        vDateName.focus();
        
        return false;
    }
    
    // Reformat date to format that can be validated. mm/dd/yyyy
    if (vDateValue.length >= 8) 
    {
        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 false;
            }
        }

        // Store reformatted date to new variable for validation.
        var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
        
        if (mYear.length == 2 && vYearType == 4) 
        {
            //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.
            vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;

        } 
        
        if (!dateValid(vDateValueCheck)) 
        {
            alert("Invalid Date\nPlease Re-Enter");
            vDateName.value = "";
            vDateName.focus();
            return false;
        }
        
        return true;
    }
    else 
    {  
        if (vDateValue.length == 2) 
        {
            vDateName.value = vDateValue+strSeperator;
        }
        if (vDateValue.length == 5) 
        {
            vDateName.value = vDateValue+strSeperator;
        }
        
        return true;
    }
                
    if (vDateValue.length == 10) 
    {
        if (!dateValid(vDateName)) 
        {
            // Un-comment the next line of code for debugging the dateValid() function error messages
            alert("Invalid Date\nPlease Re-Enter");
            vDateName.focus();
            vDateName.select();
        }
    }

    return true;    
}

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);
        }
    }
    
    //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 MONTH_NAMES = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December', 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
var DAY_NAMES = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
function LZ(x){
    return (x < 0 || x > 9 ? "" : "0") + x
}

function formatDate(date, format){
    format = format + "";
    var result = "";
    var i_format = 0;
    var c = "";
    var token = "";
    var y = date.getYear() + "";
    var M = date.getMonth() + 1;
    var d = date.getDate();
    var E = date.getDay();
    var H = date.getHours();
    var m = date.getMinutes();
    var s = date.getSeconds();
    var yyyy, yy, MMM, MM, dd, hh, h, mm, ss, ampm, HH, H, KK, K, kk, k;
    var value = new Object();
    if (y.length < 4) {
        y = "" + (y - 0 + 1900);
    }
    value["y"] = "" + y;
    value["yyyy"] = y;
    value["yy"] = y.substring(2, 4);
    value["M"] = M;
    value["MM"] = LZ(M);
    value["MMM"] = MONTH_NAMES[M - 1];
    value["d"] = d;
    value["dd"] = LZ(d);
    value["E"] = DAY_NAMES[E + 7];
    value["EE"] = DAY_NAMES[E];
    value["H"] = H;
    value["HH"] = LZ(H);
    if (H == 0) {
        value["h"] = 12;
    }
    else 
        if (H > 12) {
            value["h"] = H - 12;
        }
        else {
            value["h"] = H;
        }
    value["hh"] = LZ(value["h"]);
    if (H > 11) {
        value["K"] = H - 12;
    }
    else {
        value["K"] = H;
    }
    value["k"] = H + 1;
    value["KK"] = LZ(value["K"]);
    value["kk"] = LZ(value["k"]);
    if (H > 11) {
        value["a"] = "PM";
    }
    else {
        value["a"] = "AM";
    }
    value["m"] = m;
    value["mm"] = LZ(m);
    value["s"] = s;
    value["ss"] = LZ(s);
    while (i_format < format.length) {
        c = format.charAt(i_format);
        token = "";
        while ((format.charAt(i_format) == c) && (i_format < format.length)) {
            token += format.charAt(i_format++);
        }
        if (value[token] != null) {
            result = result + value[token];
        }
        else {
            result = result + token;
        }
    }
    return result;
}