function printtoday(){
var today_date= new Date()
var myyear=today_date.getYear()
var mymonth=today_date.getMonth()+1
var mytoday=today_date.getDate()
document.write(mytoday+"-"+mymonth+"-"+myyear)
}
  var clickedIt = false;      
  function cleartextarea(id)
  {
      if (clickedIt == false)
      {
        id.value="";
        clickedIt=true;
      }
  }

        function positionInfo(object) {

  var p_elm = object;

  this.getElementLeft = getElementLeft;
  function getElementLeft() {
    var x = 0;
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    while (elm != null) {
      x+= elm.offsetLeft;
      elm = elm.offsetParent;
    }
    return parseInt(x);
  }

  this.getElementWidth = getElementWidth;
  function getElementWidth(){
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    return parseInt(elm.offsetWidth);
  }

  this.getElementRight = getElementRight;
  function getElementRight(){
    return getElementLeft(p_elm) + getElementWidth(p_elm);
  }

  this.getElementTop = getElementTop;
  function getElementTop() {
    var y = 0;
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    while (elm != null) {
      y+= elm.offsetTop;
      elm = elm.offsetParent;
    }
    return parseInt(y);
  }

  this.getElementHeight = getElementHeight;
  function getElementHeight(){
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    return parseInt(elm.offsetHeight);
  }

  this.getElementBottom = getElementBottom;
  function getElementBottom(){
    return getElementTop(p_elm) + getElementHeight(p_elm);
  }
}

  function CalendarControl() 
  {
    var calendarId = 'CalendarControl';
    var currentYear = 0;
    var currentMonth = 0;
    var currentDay = 0;
  
    var selectedYear = 0;
    var selectedMonth = 0;
    var selectedDay = 0;
  
    var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
    var dateField = null;
  
    function getProperty(p_property){
      var p_elm = calendarId;
      var elm = null;
  
      if(typeof(p_elm) == "object"){
        elm = p_elm;
      } else {
        elm = document.getElementById(p_elm);
      }
      if (elm != null){
        if(elm.style){
          elm = elm.style;
          if(elm[p_property]){
            return elm[p_property];
          } else {
            return null;
          }
        } else {
          return null;
        }
      }
    }
  
    function setElementProperty(p_property, p_value, p_elmId){
      var p_elm = p_elmId;
      var elm = null;
  
      if(typeof(p_elm) == "object"){
        elm = p_elm;
      } else {
        elm = document.getElementById(p_elm);
      }
      if((elm != null) && (elm.style != null)){
        elm = elm.style;
        elm[ p_property ] = p_value;
      }
    }
  
    function setProperty(p_property, p_value) {
      setElementProperty(p_property, p_value, calendarId);
    }
  
    function getDaysInMonth(year, month) {
      return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
    }
  
    function getDayOfWeek(year, month, day) {
      var date = new Date(year,month-1,day)
      return date.getDay();
    }
  
    this.clearDate = clearDate;
    function clearDate() {
      dateField.value = '';
      hide();
    }
  
    this.setDate = setDate;
    function setDate(year, month, day) {
      if (dateField) {
        if (month < 10) {month = "0" + month;}
        if (day < 10) {day = "0" + day;}
  
        var dateString = day+"-"+month+"-"+year;
        dateField.value = dateString;
        hide();
      }
      return;
    }
  
    this.changeMonth = changeMonth;
    function changeMonth(change) {
      currentMonth += change;
      currentDay = 0;
      if(currentMonth > 12) {
        currentMonth = 1;
        currentYear++;
      } else if(currentMonth < 1) {
        currentMonth = 12;
        currentYear--;
      }
  
      calendar = document.getElementById(calendarId);
      calendar.innerHTML = calendarDrawTable();
    }
  
    this.changeYear = changeYear;
    function changeYear(change) {
      currentYear += change;
      currentDay = 0;
      calendar = document.getElementById(calendarId);
      calendar.innerHTML = calendarDrawTable();
    }
  
    function getCurrentYear() {
      var year = new Date().getYear();
      if(year < 1900) year += 1900;
      return year;
    }
  
    function getCurrentMonth() {
      return new Date().getMonth() + 1;
    } 
  
    function getCurrentDay() {
      return new Date().getDate();
    }
  
    function calendarDrawTable() {
  
      var dayOfMonth = 1;
      var validDay = 0;
      var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
      var daysInMonth = getDaysInMonth(currentYear, currentMonth);
      var css_class = null; //CSS class for each day
  
      var table = "<table cellspacing='0' cellpadding='0' border='0'>";
      table = table + "<tr class='header'>";
      table = table + "  <td colspan='2' class='previous'><a href='javascript:changeCalendarControlMonth(-1);'>&lt;</a> <a href='javascript:changeCalendarControlYear(-1);'>&laquo;</a></td>";
      table = table + "  <td colspan='3' class='title'>" + months[currentMonth-1] + "<br>" + currentYear + "</td>";
      table = table + "  <td colspan='2' class='next'><a href='javascript:changeCalendarControlYear(1);'>&raquo;</a> <a href='javascript:changeCalendarControlMonth(1);'>&gt;</a></td>";
      table = table + "</tr>";
      table = table + "<tr><th>S</th><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th></tr>";
  
      for(var week=0; week < 6; week++) {
        table = table + "<tr>";
        for(var dayOfWeek=0; dayOfWeek < 7; dayOfWeek++) {
          if(week == 0 && startDayOfWeek == dayOfWeek) {
            validDay = 1;
          } else if (validDay == 1 && dayOfMonth > daysInMonth) {
            validDay = 0;
          }
  
          if(validDay) {
            if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
              css_class = 'current';
            } else if (dayOfWeek == 0 || dayOfWeek == 6) {
              css_class = 'weekend';
            } else {
              css_class = 'weekday';
            }
  
            table = table + "<td><a class='"+css_class+"' href=\"javascript:setCalendarControlDate("+currentYear+","+currentMonth+","+dayOfMonth+")\">"+dayOfMonth+"</a></td>";
            dayOfMonth++;
          } else {
            table = table + "<td class='empty'>&nbsp;</td>";
          }
        }
        table = table + "</tr>";
      }
  
      table = table + "<tr class='header'><th colspan='7' style='padding: 3px;'><a href='javascript:clearCalendarControl();'>Clear</a> | <a href='javascript:hideCalendarControl();'>Close</a></td></tr>";
      table = table + "</table>";
  
      return table;
    }
  
    this.show = show;
    function show(field) {
      can_hide = 0;
    
      // If the calendar is visible and associated with
      // this field do not do anything.
      if (dateField == field) {
        return;
      } else {
        dateField = field;
      }
  
      if(dateField) {
        try {
          var dateString = new String(dateField.value);
          var dateParts = dateString.split("-");
          
          //dateparts array of integers when date is split by -
          selectedMonth = parseInt(dateParts[1],10);
          selectedDay = parseInt(dateParts[0],10);
          selectedYear = parseInt(dateParts[2],10);
        } catch(e) {}
      }
  
      if (!(selectedYear && selectedMonth && selectedDay)) {
        selectedMonth = getCurrentMonth();
        selectedDay = getCurrentDay();
        selectedYear = getCurrentYear();
      }
  
      currentMonth = selectedMonth;
      currentDay = selectedDay;
      currentYear = selectedYear;
  
      if(document.getElementById){
  
        calendar = document.getElementById(calendarId);
        calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
  
        setProperty('display', 'block');
  
        var fieldPos = new positionInfo(dateField);
        var calendarPos = new positionInfo(calendarId);
  
        var x = fieldPos.getElementLeft();
        var y = fieldPos.getElementBottom();
  
        setProperty('left', x + "px");
        setProperty('top', y + "px");
   
        if (document.all) {
          setElementProperty('display', 'block', 'CalendarControlIFrame');
          setElementProperty('left', x + "px", 'CalendarControlIFrame');
          setElementProperty('top', y + "px", 'CalendarControlIFrame');
          setElementProperty('width', calendarPos.getElementWidth() + "px", 'CalendarControlIFrame');
          setElementProperty('height', calendarPos.getElementHeight() + "px", 'CalendarControlIFrame');
        }
      }
    }
  
    this.hide = hide;
    function hide() {
      if(dateField) {
        setProperty('display', 'none');
        setElementProperty('display', 'none', 'CalendarControlIFrame');
        dateField = null;
      }
    }
  
    this.visible = visible;
    function visible() {
      return dateField
    }
  
    this.can_hide = can_hide;
    var can_hide = 0;
  }
  
  var calendarControl = new CalendarControl();
  
  function showCalendarControl(textField) {
    // textField.onblur = hideCalendarControl;
    calendarControl.show(textField);
  }
  
  function clearCalendarControl() {
    calendarControl.clearDate();
  }
  
  function hideCalendarControl() {
    if (calendarControl.visible()) {
      calendarControl.hide();
    }
  }
  
  function setCalendarControlDate(year, month, day) {
    calendarControl.setDate(year, month, day);
  }
  
  function changeCalendarControlYear(change) {
    calendarControl.changeYear(change);
  }
  
  function changeCalendarControlMonth(change) {
    calendarControl.changeMonth(change);
  }
  
  document.write("<iframe id='CalendarControlIFrame' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>");
  document.write("<div id='CalendarControl'></div>");