//-------------------------------------------------------------
//Date validation function
//-------------------------------------------------------------
function PopulateStartDateDropdown(frm, obj) {
  var a = document[frm][obj].value.split("/");
  var b = parseInt(a[0], 10) - 1; //Month
  var d = parseInt(a[1], 10) - 1; //Day
  var f = parseInt(a[2], 10); //Year
  var CheckInMonthDays = Calendar_get_daysofmonth(b-1, f);
  var CheckOutMonth;
  var CheckOutDay;
  var CheckOutYear;

  document[frm].selCheckinMonth.selectedIndex = b;
  document[frm].selCheckinDate.selectedIndex = d;

  for (var ii=0; ii<document[frm].selCheckinYear.length; ii++) {
    if (document[frm].selCheckinYear[ii].value == f) {
      document[frm].selCheckinYear[ii].selected = true;
    }
  }

//Set a Checkout date to CheckIn Date plus 1 day
//CheckOut date is in the same month and year as a CheckIn date
  if (((d+1) <= CheckInMonthDays) && (b != 12)) {
    CheckOutMonth = b;
    CheckOutDay = d+1;
    CheckOutYear = f;
  }

//CheckOut date is in the next month and same year as a CheckIn date
  if (((d+1) > CheckInMonthDays) && (b != 12)) {
    CheckOutMonth = b+1;
    CheckOutDay = 1;
    CheckOutYear = f;
  }

//CheckOut date is in the next month and next year
  if (((d+1) > CheckInMonthDays) && (b == 12)) {
    CheckOutMonth = 1;
    CheckOutDay = 1;
    CheckOutYear = f+1;
  }

  //Set CheckOut Date
    document[frm].selCheckoutMonth.selectedIndex = CheckOutMonth;
    document[frm].selCheckoutDate.selectedIndex = CheckOutDay;

  for (var ii=0; ii < document[frm].selCheckoutYear.length; ii++) {
    if (document[frm].selCheckoutYear[ii].value == CheckOutYear) {
      document[frm].selCheckoutYear[ii].selected = true;
    }
  }

}//end PopulateStartDateDropdown

//-------------------------------------------------------------

function PopulateEndDateDropdown(frm, obj) {
  var a = document[frm][obj].value.split("/");
  var b = parseInt(a[0], 10) - 1; //Month
  var d = parseInt(a[1], 10) - 1; //Day
  var f = parseInt(a[2], 10); //Year
  var CheckOutMonthDays;
  var CheckInMonth;
  var CheckInDay;
  var CheckInYear;

  document[frm].selCheckoutMonth.selectedIndex = b;
  document[frm].selCheckoutDate.selectedIndex = d;

  for (var ii = 0; ii < document[frm].selCheckoutYear.length; ii++) {
    if (document[frm].selCheckoutYear[ii].value == f) {
      document[frm].selCheckoutYear[ii].selected = true;
    }
  }
}
//-------------------------------------------------------------

function PopulateEndDateDropdownOld(obj){
  var a = document[frm][obj].value.split('/');
  var b = parseInt(a[0], 10); //Month
  var d = parseInt(a[1], 10); //Day
  var f = parseInt(a[2], 10); //Year
  var CheckOutMonthDays;
  var CheckInMonth;
  var CheckInDay;
  var CheckInYear;

  document[frm].selCheckoutMonth.selectedIndex = b;
  document[frm].selCheckoutDate.selectedIndex = d;

  for (var ii = 0; ii < document[frm].selCheckoutYear.length; ii++)
    if (document[frm].selCheckoutYear[ii].value == f)
      document[frm].selCheckoutYear[ii].selected = true;

//Set a Checkin date to ChekOut Date minus 1 day

//CheckIn date is in the same month and year as a CheckOut date
  if (((d-1) >= 1) && ((d-1) < d)){
    CheckInMonth = b;
    CheckInDay = d-1;
    ChecInYear = f;
  }

//CheckIn date is in the previous month and same year as a CheckOut date
  if (((d-1) < 1) && (b !=1)){
    CheckInMonth = b-1;
    CheckInDay = Calendar_get_daysofmonth(b-1, f);;
    CheckInYear = f;
  }

//CheckIn date is in the previous month and previous year
  if (((d-1) < 1) && (b == 1)){
    CheckInMonth = 12;
    CheckInDay = 31;
    CheckInYear = f-1;
  }

  //Set CheckOut Date
    document[frm].selCheckinMonth.selectedIndex = CheckInMonth;
    document[frm].selCheckinDate.selectedIndex = CheckInDay;
  for (var ii=0; ii<document[frm].selCheckinYear.length; ii++)
    if (document[frm].selCheckinYear[ii].value == CheckInYear)
      document[frm].selCheckinYear[ii].selected = true;

}//end PopulateStartDateDropdown

//-------------------------------------------------------------
// function isDate(obj) Currently not in use
//-------------------------------------------------------------
function isDate(obj){
  var err=0
  var psj=0;
  var a = document[frm][obj].value.split('/');
  var b = parseInt(a[0], 10);
  var d = parseInt(a[1], 10);
  var f = parseInt(a[2], 10);

  //basic error checking
  if ((b < 1) || (b > 12)) err = 1
  if ((d < 1) || d>31) err = 1
  if ((f < 1950) || (f > 2079)) err = 1

  //if any part of the date does not exist
  if (!b) err = 1
  if (!d) err = 1
  if (!f) err = 1

  //advanced error checking

  // months with 30 days
  if (b==4 || b==6 || b==9 || b==11) {
    if (d==31) err=1
  }

  // february, leap year
  if (b==2){
    // feb
    var g=parseInt(f/4)
    if (isNaN(g)) {
            err=1
    }

    if (d>29) err=1
    if (d==29 && ((f/4)!=parseInt(f/4))) err=1
  }

  if (err==1){
    alert('The value you have entered is not a correct date');
    document.forms[0][obj].value = "";
    document.forms[0][obj].focus();
    return false;
  }
  else return true;
}


//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
//              Calendar Functionality
//
// call show_calendar(returnFieldName, startMonth, startYear, endMonth, endYear)
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
var weekend = [0,6];
var weekendColor = "#e0e0e0";
var fontface = "Verdana";
var fontsize = 1;

var gNow = new Date();
var ggWinCal;
isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;

Calendar.Months = ["January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"];

// Non-Leap year Month days
Calendar.DOMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
// Leap year Month days
Calendar.lDOMonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

function Calendar(p_item, p_WinCal, p_month, p_year, p_format, s_month, s_year, e_month, e_year) {
  if ((p_month == null) && (p_year == null)) return;

  if (p_WinCal == null)
    this.gWinCal = ggWinCal;
  else
    this.gWinCal = p_WinCal;

  if (p_month == null) {
    this.gMonthName = null;
    this.gMonth = null;
    this.gYearly = true;
  }
  else {
    this.gMonthName = Calendar.get_month(p_month);
    this.gMonth = new Number(p_month);
    this.gYearly = false;
  }

  this.gYear = p_year;
  this.gFormat = p_format;
  this.gBGColor = "white";
  this.gFGColor = "black";
  this.gTextColor = "black";
  this.gHeaderColor = "black";
  this.gReturnItem = p_item;

  this.gSMonth = s_month;
  this.gSYear = s_year;
  this.gEMonth = e_month;
  this.gEYear = e_year;

  //alert(this.gSMonth);
  //alert(this.gSYear);
  //alert(this.gEMonth);
  //alert(this.gEYear);
}

Calendar.get_month = Calendar_get_month;
Calendar.get_daysofmonth = Calendar_get_daysofmonth;
Calendar.calc_month_year = Calendar_calc_month_year;
Calendar.print = Calendar_print;

function Calendar_get_month(monthNo) {
  return Calendar.Months[monthNo];
}

function Calendar_get_daysofmonth(monthNo, p_year) {
  /*
  Check for leap year ..
  1.Years evenly divisible by four are normally leap years, except for...
  2.Years also evenly divisible by 100 are not leap years, except for...
  3.Years also evenly divisible by 400 are leap years.
  */
  if ((p_year % 4) == 0) {
    if ((p_year % 100) == 0 && (p_year % 400) != 0)
      return Calendar.DOMonth[monthNo];

    return Calendar.lDOMonth[monthNo];
  } else
    return Calendar.DOMonth[monthNo];
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
  /*
  Will return an 1-D array with 1st element being the calculated month
  and second being the calculated year
  after applying the month increment/decrement as specified by 'incr' parameter.
  'incr' will normally have 1/-1 to navigate thru the months.
  */
  var ret_arr = new Array();

  if (incr == -1) {
    // B A C K W A R D
    if (p_Month == 0) {
      ret_arr[0] = 11;
      ret_arr[1] = parseInt(p_Year) - 1;
    }
    else {
      ret_arr[0] = parseInt(p_Month) - 1;
      ret_arr[1] = parseInt(p_Year);
    }
  } else if (incr == 1) {
    // F O R W A R D
    if (p_Month == 11) {
      ret_arr[0] = 0;
      ret_arr[1] = parseInt(p_Year) + 1;
    }
    else {
      ret_arr[0] = parseInt(p_Month) + 1;
      ret_arr[1] = parseInt(p_Year);
    }
  }

  return ret_arr;
}

function Calendar_print() {
  ggWinCal.print();
}

// This is for compatibility with Navigator 3, we have to create and discard one object before the prototype object exists.
new Calendar();

Calendar.prototype.getMonthlyCalendarCode = function() {
  var vCode = "";
  var vHeader_Code = "";
  var vData_Code = "";

  // Begin Table Drawing code here..
  vCode = vCode + "<TABLE BORDER=1 BGCOLOR=\"" + this.gBGColor + "\">";

  vHeader_Code = this.cal_header();
  vData_Code = this.cal_data();
  vCode = vCode + vHeader_Code + vData_Code;

  vCode = vCode + "</TABLE>";

  return vCode;
}

Calendar.prototype.show = function() {
  var vCode = "";

  this.gWinCal.document.open();

  // Setup the page...
  this.wwrite("<html>");
  this.wwrite("<head><title>Calendar</title>");
  this.wwrite("<link rel='stylesheet' type='text/css' href='/styles.css'/>");
  this.wwrite("</head>");
  this.wwrite("<body topMargin='3' leftMargin='3' rightMargin='3' bottomMargin='3' " +
    "link=\"" + this.gLinkColor + "\" " +
    "vlink=\"" + this.gLinkColor + "\" " +
    "alink=\"" + this.gLinkColor + "\" " +
    "text=\"" + this.gTextColor + "\">");
  this.wwriteA("<FONT FACE='" + fontface + "' SIZE=1><B>");
  this.wwriteA(this.gMonthName + " " + this.gYear);
  this.wwriteA("</B><BR>");

  // Show navigation buttons
  var prevMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, -1);
  var prevMM = prevMMYYYY[0];
  var prevYYYY = prevMMYYYY[1];

  var nextMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, 1);
  var nextMM = nextMMYYYY[0];
  var nextYYYY = nextMMYYYY[1];

  this.wwrite("<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#e0e0e0'><TR><TD ALIGN='center' style='padding-top:4px;' width='50'>");

  if ( ((parseInt(this.gYear)-1) > this.gSYear)  || ((this.gYear > this.gSYear) && (this.gMonth >= (parseInt(this.gSMonth)-1))) ) {
    this.wwrite("<A HREF=\"" +
      "javascript:window.opener.Build(" +
      "'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-1) + "', '" + this.gFormat + "'" +
      ", " + this.gSMonth + ", " +  this.gSYear + ", " +this.gEMonth + ", " +this.gEYear + ");" +
      "\" class='selectedMenu'><img src='/graphics/btn_dblarrow_left_white.gif' border='0' title='Previous Year'><\/A>");
    this.wwrite("</TD><TD ALIGN='center' width='50' style='padding-top:4px;'>");

    this.wwrite("<A HREF=\"" +
      "javascript:window.opener.Build(" +
      "'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +
      ", " + this.gSMonth + ", " +  this.gSYear + ", " +this.gEMonth + ", " +this.gEYear + ");" +
      "\" class='selectedMenu'><img src='/graphics/btn_arrow_left_white.gif' border='0' title='Previous Month'><\/A>"); ///<
  }
  else if ( ( (this.gYear == this.gSYear) && (this.gMonth > (parseInt(this.gSMonth)-1)) ) || ( (this.gYear > this.gSYear)  && (this.gMonth < (parseInt(this.gSMonth)-1)) ) ) {
    this.wwrite("<img src='/graphics/btn_dblarrow_left_white.gif' border='0'></TD><TD ALIGN='center' width='50' style='padding-top:4px;'>");
    this.wwrite("<A HREF=\"" +
      "javascript:window.opener.Build(" +
      "'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +
      ", " + this.gSMonth + ", " +  this.gSYear + ", " +this.gEMonth + ", " +this.gEYear + ");" +
      "\" class='selectedMenu'><img src='/graphics/btn_arrow_left_white.gif' border='0' title='Previous Month'><\/A>"); ///<
  }
  else {
    this.wwrite("<img src='/graphics/btn_dblarrow_left_white.gif' border='0'></TD><TD ALIGN='center' width='50' style='padding-top:4px;'>");
    this.wwrite("<img src='/graphics/btn_arrow_left_white.gif' border='0'>");
  }

  this.wwrite("</TD><TD ALIGN='center' width='50' style='padding-top:4px;'>");

  if ( ((parseInt(this.gYear)+1) < this.gEYear)  || ((this.gYear < this.gEYear) && (this.gMonth <= (parseInt(this.gEMonth)-1))) ) {
    this.wwrite("<A HREF=\"" +
      "javascript:window.opener.Build(" +
      "'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +
      ", " + this.gSMonth + ", " +  this.gSYear + ", " +this.gEMonth + ", " +this.gEYear + ");" +
      "\" class='selectedMenu'><img src='/graphics/btn_arrow_right_white.gif' border='0' title='Next Month'><\/A>");
    this.wwrite("</TD><TD ALIGN='center' width='50' style='padding-top:4px;'>");

    this.wwrite("<A HREF=\"" +
      "javascript:window.opener.Build(" +
      "'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+1) + "', '" + this.gFormat + "'" +
      ", " + this.gSMonth + ", " +  this.gSYear + ", " +this.gEMonth + ", " +this.gEYear + ");" +
      "\" class='selectedMenu'><img src='/graphics/btn_dblarrow_right_white.gif' border='0' title='Next Year'><\/A>");
  }
  else if ( ( (this.gYear == this.gEYear) && (this.gMonth < (parseInt(this.gEMonth)-1)) ) || ( (this.gYear < this.gEYear)  && (this.gMonth > (parseInt(this.gEMonth)-1)) ) ) {
    this.wwrite("<A HREF=\"" +
      "javascript:window.opener.Build(" +
      "'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +
      ", " + this.gSMonth + ", " +  this.gSYear + ", " +this.gEMonth + ", " +this.gEYear + ");" +
      "\" class='selectedMenu'><img src='/graphics/btn_arrow_right_white.gif' border='0' title='Next Month'><\/A>");

    this.wwrite("</TD><TD ALIGN='center' width='50' style='padding-top:4px;'><img src='/graphics/btn_dblarrow_right_white.gif' border='0'>");

  }
  else {
    this.wwrite("<img src='/graphics/btn_arrow_right_white.gif' border='0'></TD><TD ALIGN='center' width='50' style='padding-top:4px;'>");
    this.wwrite("<img src='/graphics/btn_dblarrow_right_white.gif' border='0'>");
  }

  this.wwrite("</TD></TR></TABLE><BR>");

  // Get the complete calendar code for the month..
  vCode = this.getMonthlyCalendarCode();
  this.wwrite(vCode);

  this.wwrite("</font></body></html>");
  this.gWinCal.document.close();
}

Calendar.prototype.showY = function() {
  var vCode = "";
  var i;
  var vr, vc, vx, vy;   // Row, Column, X-coord, Y-coord
  var vxf = 285;      // X-Factor
  var vyf = 200;      // Y-Factor
  var vxm = 10;     // X-margin
  var vym;        // Y-margin
  if (isIE) vym = 75;
  else if (isNav) vym = 25;

  this.gWinCal.document.open();

  this.wwrite("<html>");
  this.wwrite("<head><title>Calendar</title>");
  //this.wwrite("<style type='text/css'>\n<!--");
  for (i=0; i<12; i++) {
    vc = i % 3;
    if (i>=0 && i<= 2)  vr = 0;
    if (i>=3 && i<= 5)  vr = 1;
    if (i>=6 && i<= 8)  vr = 2;
    if (i>=9 && i<= 11) vr = 3;

    vx = parseInt(vxf * vc) + vxm;
    vy = parseInt(vyf * vr) + vym;

    this.wwrite(".lclass" + i + " {position:absolute;top:" + vy + ";left:" + vx + ";}");
  }
  this.wwrite("-->\n</style>");
  this.wwrite("</head>");

  this.wwrite("<body " +
    "link=\"" + this.gLinkColor + "\" " +
    "vlink=\"" + this.gLinkColor + "\" " +
    "alink=\"" + this.gLinkColor + "\" " +
    "text=\"" + this.gTextColor + "\">");
  this.wwrite("<FONT FACE='" + fontface + "' SIZE=1><B>");
  this.wwrite("Year : " + this.gYear);
  this.wwrite("</B><BR>");

  // Show navigation buttons
  var prevYYYY = parseInt(this.gYear) - 1;
  var nextYYYY = parseInt(this.gYear) + 1;

  this.wwrite("<TABLE WIDTH='100%' BORDER=1 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#e0e0e0'><TR><TD ALIGN=center>");
  this.wwrite("[<A HREF=\"" +
    "javascript:window.opener.Build(" +
    "'" + this.gReturnItem + "', null, '" + prevYYYY + "', '" + this.gFormat + "'" +
    ");" +
    "\" alt='Prev Year'><<<\/A>]</TD><TD ALIGN=center>");
  this.wwrite("[<A HREF=\"javascript:window.print();\">Print</A>]</TD><TD ALIGN=center>");
  this.wwrite("[<A HREF=\"" +
    "javascript:window.opener.Build(" +
    "'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +
    ");" +
    "\">>><\/A>]</TD></TR></TABLE><BR>");

  // Get the complete calendar code for each month..
  var j;
  for (i=11; i>=0; i--) {
    if (isIE)
      this.wwrite("<DIV ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");
    else if (isNav)
      this.wwrite("<LAYER ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");

    this.gMonth = i;
    this.gMonthName = Calendar.get_month(this.gMonth);
    vCode = this.getMonthlyCalendarCode();
    this.wwrite(this.gMonthName + "/" + this.gYear + "<BR>");
    this.wwrite(vCode);

    if (isIE)
      this.wwrite("</DIV>");
    else if (isNav)
      this.wwrite("</LAYER>");
  }

  this.wwrite("</font><BR></body></html>");
  this.gWinCal.document.close();
}

Calendar.prototype.wwrite = function(wtext) {
  this.gWinCal.document.writeln(wtext);
}

Calendar.prototype.wwriteA = function(wtext) {
  this.gWinCal.document.write(wtext);
}

Calendar.prototype.cal_header = function() {
  var vCode = "";

  vCode = vCode + "<TR>";
  vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Sun</B></FONT></TD>";
  vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Mon</B></FONT></TD>";
  vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Tue</B></FONT></TD>";
  vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Wed</B></FONT></TD>";
  vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Thu</B></FONT></TD>";
  vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Fri</B></FONT></TD>";
  vCode = vCode + "<TD WIDTH='16%'><FONT SIZE='1' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Sat</B></FONT></TD>";
  vCode = vCode + "</TR>";

  return vCode;
}

Calendar.prototype.cal_data = function() {
  var vDate = new Date();
  vDate.setDate(1);
  vDate.setMonth(this.gMonth);
  vDate.setFullYear(this.gYear);

  var vFirstDay=vDate.getDay();
  var vDay=1;
  var vLastDay=Calendar.get_daysofmonth(this.gMonth, this.gYear);
  var vOnLastDay=0;
  var vCode = "";

  var vNowDay = gNow.getDate();
  var vNowMonth = gNow.getMonth();
  var vNowYear = gNow.getFullYear();


  /*
  Get day for the 1st of the requested month/year.
  Place as many blank cells before the 1st day of the month as necessary.
  */

  vCode = vCode + "<TR>";
  for (i=0; i < vFirstDay; i++) {
    vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(i) + "><FONT SIZE='1' FACE='" + fontface + "'> </FONT></TD>";
  }

  // Write rest of the 1st week
  for (j=vFirstDay; j<7; j++) {
    if ((vDay >= vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear) || (this.gMonth != vNowMonth || this.gYear != vNowYear)) {
      vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='1' FACE='" + fontface + "'>" +
      "<A HREF='#' " +
          "onClick=\"self.opener.document." + this.gReturnItem + ".value='" +
          this.format_data(vDay) +
          "';window.close();\" class='inactivemenu'>" +
          this.format_day(vDay) +
        "</A></FONT></TD>";
    }
    else {
      vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='1' FACE='" + fontface + "'>" +
          this.format_day(vDay) +
        "</FONT></TD>";
    }

    vDay=vDay + 1;
  }
  vCode = vCode + "</TR>";

  // Write the rest of the weeks
  for (k=2; k<7; k++) {
    vCode = vCode + "<TR>";

    for (j=0; j<7; j++) {
    if ((vDay >= vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear) || (this.gMonth != vNowMonth || this.gYear != vNowYear)) {
      vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='1' FACE='" + fontface + "'>" +
        "<A HREF='#' " +
          "onClick=\"self.opener.document." + this.gReturnItem + ".value='" +
          this.format_data(vDay) +
          "';window.close();\" class='inactivemenu'>" +
        this.format_day(vDay) +
        "</A></FONT></TD>";
    }
    else {
      vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='1' FACE='" + fontface + "'>" +
          this.format_day(vDay) +
        "</FONT></TD>";
    }
      vDay=vDay + 1;

      if (vDay > vLastDay) {
        vOnLastDay = 1;
        break;
      }
    }

    if (j == 6)
      vCode = vCode + "</TR>";
    if (vOnLastDay == 1)
      break;
  }

  // Fill up the rest of last week with proper blanks, so that we get proper square blocks
  for (m=1; m<(7-j); m++) {
    if (this.gYearly)
      vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) +
      "><FONT SIZE='1' FACE='" + fontface + "' COLOR='gray'> </FONT></TD>";
    else
      vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) +
      "><FONT SIZE='1' FACE='" + fontface + "' COLOR='gray'>" + m + "</FONT></TD>";
  }

  return vCode;
}

Calendar.prototype.format_day = function(vday) {
  var vNowDay = gNow.getDate();
  var vNowMonth = gNow.getMonth();
  var vNowYear = gNow.getFullYear();

  if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
    return ("<FONT COLOR=\"RED\"><B>" + vday + "</B></FONT>");
  else if (vday < vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
    return ("<FONT COLOR=\"gray\">" + vday + "</FONT>");
  else
    return (vday);
}

Calendar.prototype.write_weekend_string = function(vday) {
  var i;

  // Return special formatting for the weekend day.
  for (i=0; i<weekend.length; i++) {
    if (vday == weekend[i]) {
      return (" BGCOLOR=\"" + weekendColor + "\"");
    }
  }

  return "";
}

Calendar.prototype.format_data = function(p_day) {
  var vData;
  var vMonth = 1 + this.gMonth;
  vMonth = (vMonth.toString().length < 2) ? "0" + vMonth : vMonth;
  var vMon = Calendar.get_month(this.gMonth).substr(0,3).toUpperCase();
  var vFMon = Calendar.get_month(this.gMonth).toUpperCase();
  var vY4 = new String(this.gYear);
  var vY2 = new String(this.gYear.substr(2,2));
  var vDD = (p_day.toString().length < 2) ? "0" + p_day : p_day;

  switch (this.gFormat) {
    case "MM\/DD\/YYYY" :
      vData = vMonth + "\/" + vDD + "\/" + vY4;
      break;
    case "MM\/DD\/YY" :
      vData = vMonth + "\/" + vDD + "\/" + vY2;
      break;
    case "MM-DD-YYYY" :
      vData = vMonth + "-" + vDD + "-" + vY4;
      break;
    case "MM-DD-YY" :
      vData = vMonth + "-" + vDD + "-" + vY2;
      break;

    case "DD\/MON\/YYYY" :
      vData = vDD + "\/" + vMon + "\/" + vY4;
      break;
    case "DD\/MON\/YY" :
      vData = vDD + "\/" + vMon + "\/" + vY2;
      break;
    case "DD-MON-YYYY" :
      vData = vDD + "-" + vMon + "-" + vY4;
      break;
    case "DD-MON-YY" :
      vData = vDD + "-" + vMon + "-" + vY2;
      break;

    case "DD\/MONTH\/YYYY" :
      vData = vDD + "\/" + vFMon + "\/" + vY4;
      break;
    case "DD\/MONTH\/YY" :
      vData = vDD + "\/" + vFMon + "\/" + vY2;
      break;
    case "DD-MONTH-YYYY" :
      vData = vDD + "-" + vFMon + "-" + vY4;
      break;
    case "DD-MONTH-YY" :
      vData = vDD + "-" + vFMon + "-" + vY2;
      break;

    case "DD\/MM\/YYYY" :
      vData = vDD + "\/" + vMonth + "\/" + vY4;
      break;
    case "DD\/MM\/YY" :
      vData = vDD + "\/" + vMonth + "\/" + vY2;
      break;
    case "DD-MM-YYYY" :
      vData = vDD + "-" + vMonth + "-" + vY4;
      break;
    case "DD-MM-YY" :
      vData = vDD + "-" + vMonth + "-" + vY2;
      break;

    default :
      vData = vMonth + "\/" + vDD + "\/" + vY4;
  }

  return vData;
}

function Build(p_item, p_month, p_year, p_format, s_month, s_year, e_month, e_year) {
  var p_WinCal = ggWinCal;

  //alert(p_month);
  //alert(p_year);
  //alert(s_month);
  //alert(s_year);
  //alert(e_month);
  //alert(e_year);

  gCal = new Calendar(p_item, p_WinCal, p_month, p_year, p_format, s_month, s_year, e_month, e_year);

  // Customize your Calendar here..
  gCal.gBGColor="white";
  gCal.gLinkColor="black";
  gCal.gTextColor="black";
  gCal.gHeaderColor="black";

  // Choose appropriate show function
  if (gCal.gYearly) gCal.showY();
  else  gCal.show();
}

function show_calendar(returnFieldName, startMonth, startYear, endMonth, endYear) {

  /*
    p_month : 0-11 for Jan-Dec; 12 for All Months.
    p_year  : 4-digit year
    p_format: Date format (mm/dd/yyyy, dd/mm/yy, ...)
    p_item  : Return Item.
    s_month : Client Start Month
    s_year  : Client Start Year
    e_month : Last Month Loaded
    e_year  : Last Year Loaded
  */

  p_item = arguments[0];
  p_month = new String(gNow.getMonth());
  p_year = new String(gNow.getFullYear().toString());
  if (arguments[5] == null)
    p_format = "MM/DD/YYYY";
  else
    p_format = arguments[5];

    vWinCal = window.open(returnFieldName, "Calendar", "width=200,height=185,status=no,resizable=no,top=200,left=200");
    vWinCal.opener = self;
    ggWinCal = vWinCal;

    Build(p_item, p_month, p_year, p_format, startMonth, startYear, endMonth, endYear);
}

/*
Yearly Calendar Code Starts here
*/
function show_yearly_calendar(p_item, p_year, p_format) {
  // Load the defaults..
  if (p_year == null || p_year == "")
    p_year = new String(gNow.getFullYear().toString());
  if (p_format == null || p_format == "")
    p_format = "MM/DD/YYYY";

  var vWinCal = window.open("", "Calendar", "scrollbars=yes");
  vWinCal.opener = self;
  ggWinCal = vWinCal;

  Build(p_item, null, p_year, p_format);
}