function EpochPrime(targetelement, xmlconfig) {
   var self = this; 
   function setLang() {
      self.daylist = new Array('S', 'M', 'T', 'W', 'T', 'F', 'S', 'S', 'M', 'T', 'W', 'T', 'F', 'S'); 
      self.months_sh = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'); 
      self.monthup_title = 'Go to the next month'; 
      self.monthdn_title = 'Go to the previous month'; 
      self.clearbtn_caption = 'Clear'; 
      self.clearbtn_title = 'Clears any dates selected on the calendar'; 
      self.maxrange_caption = 'This is the maximum range'; 
      self.closebtn_caption = 'Close'; 
      self.closebtn_title = 'Close the calendar'; 
      }
   function calConfig() {
      self.versionNumber = '1.0.2'; 
      self.name = 'epochprime'; 
      self.mode = 'flat'; 
      self.selectMultiple = true; 
      self.displayYearInitial = self.curDate.getFullYear(); 
      self.displayMonthInitial = self.curDate.getMonth(); 
      self.displayYear = self.displayYearInitial; 
      self.displayMonth = self.displayMonthInitial; 
      self.defDateFormat = 'm/d/Y'; 
      self.minDate = new Date(2007, 0, 1); 
      self.maxDate = new Date(2013, 11, 31); 
      self.startDay = 0; 
      self.showWeeks = true; 
      self.selCurMonthOnly = true; 
      }
   function setDays() {
      self.daynames = new Array(); 
      var j = 0; 
      for(var i = self.startDay; i < self.startDay + 7; i++) {
         self.daynames[j++] = self.daylist[i]; 
         }
      self.monthDayCount = new Array(31, ((self.curDate.getFullYear() - 2000) % 4 ? 28 : 29), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); 
      }
   function createCalendar() {
      var tbody, tr, td; 
      self.calendar = document.createElement('table'); 
      self.calendar.setAttribute('id', self.name + '_calendar'); 
      setClass(self.calendar, 'calendar'); 
      self.calendar.style.display = 'none'; 
      addEventHandler(self.calendar, 'selectstart', function() {
         return false; }
      ); 
      addEventHandler(self.calendar, 'drag', function() {
         return false; }
      ); 
      tbody = document.createElement('tbody'); 
      var tr_tmp = document.createElement('tr'), td_tmp = document.createElement('td'); 
      tr = tr_tmp.cloneNode(false); 
      td = td_tmp.cloneNode(false); 
      td.appendChild(createMainHeading()); 
      tr.appendChild(td); 
      tbody.appendChild(tr); 
      tr = tr_tmp.cloneNode(false); 
      td = td_tmp.cloneNode(false); 
      self.calendar.celltable = document.createElement('table'); 
      setClass(self.calendar.celltable, 'cells'); 
      self.calendar.celltable.appendChild(createDayHeading()); 
      self.calendar.celltable.appendChild(createCalCells()); 
      td.appendChild(self.calendar.celltable); 
      tr.appendChild(td); 
      tbody.appendChild(tr); 
      tr = tr_tmp.cloneNode(false); 
      td = td_tmp.cloneNode(false); 
      td.appendChild(createFooter()); 
      tr.appendChild(td); 
      tbody.appendChild(tr); 
      self.calendar.appendChild(tbody); 
      addEventHandler(self.calendar, 'mouseover', cal_onmouseover); 
      addEventHandler(self.calendar, 'mouseout', cal_onmouseout); 
      }
   function createMainHeading() {
      var container = document.createElement('div'); 
      setClass(container, 'mainheading'); 
      self.monthSelect = document.createElement('select'); 
      self.yearSelect = document.createElement('select'); 
      var monthDn = document.createElement('input'), monthUp = document.createElement('input'); 
      var opt_tmp = document.createElement('option'), opt, i; 
      for(i = 0; i < 12; i++) {
         opt = opt_tmp.cloneNode(false); 
         opt.setAttribute('value', i); 
         self.displayMonth == i ? opt.setAttribute('selected', 'selected') : opt.removeAttribute('selected'); 
         opt.appendChild(document.createTextNode(self.months_sh[i])); 
         self.monthSelect.appendChild(opt); 
         }
      var yrMax = self.maxDate.getFullYear(), yrMin = self.minDate.getFullYear(); 
      for(i = yrMin; i <= yrMax; i++) {
         opt = opt_tmp.cloneNode(false); 
         opt.setAttribute('value', i); 
         self.displayYear == i ? opt.setAttribute('selected', 'selected') : opt.removeAttribute('selected'); 
         opt.appendChild(document.createTextNode(i)); 
         self.yearSelect.appendChild(opt); 
         }
      monthUp.setAttribute('type', 'button'); 
      monthUp.setAttribute('value', '>'); 
      monthUp.setAttribute('title', self.monthup_title); 
      monthDn.setAttribute('type', 'button'); 
      monthDn.setAttribute('value', '<'); 
      monthDn.setAttribute('title', self.monthdn_title); 
      self.monthSelect.owner = self.yearSelect.owner = monthUp.owner = monthDn.owner = self; 
      function selectonchange() {
         if(self.goToMonth(self.yearSelect.value, self.monthSelect.value)) {
            self.displayMonth = self.monthSelect.value; 
            self.displayYear = self.yearSelect.value; 
            }
         else {
            self.monthSelect.value = self.displayMonth; 
            self.yearSelect.value = self.displayYear; 
            }
         }
      addEventHandler(monthUp, 'click', function() {
         self.nextMonth(); }
      ); 
      addEventHandler(monthDn, 'click', function() {
         self.prevMonth(); }
      ); 
      addEventHandler(self.monthSelect, 'change', selectonchange); 
      addEventHandler(self.yearSelect, 'change', selectonchange); 
      container.appendChild(monthDn); 
      container.appendChild(self.monthSelect); 
      container.appendChild(self.yearSelect); 
      container.appendChild(monthUp); 
      return container; 
      }
   function createFooter() {
      var container = document.createElement('div'); 
      var clearSelected = document.createElement('input'); 
      clearSelected.setAttribute('type', 'button'); 
      clearSelected.setAttribute('value', self.clearbtn_caption); 
      clearSelected.setAttribute('title', self.clearbtn_title); 
      clearSelected.owner = self; 
      addEventHandler(clearSelected, 'click', function() {
         self.resetSelections(false); }
      ); 
      container.appendChild(clearSelected); 
      if(self.mode == 'popup') {
         var closeBtn = document.createElement('input'); 
         closeBtn.setAttribute('type', 'button'); 
         closeBtn.setAttribute('value', self.closebtn_caption); 
         closeBtn.setAttribute('title', self.closebtn_title); 
         addEventHandler(closeBtn, 'click', function() {
            self.hide(); }
         ); 
         setClass(closeBtn, 'closeBtn'); 
         container.appendChild(closeBtn); 
         }
      return container; 
      }
   function createDayHeading() {
      self.calHeading = document.createElement('thead'); 
      setClass(self.calHeading, 'caldayheading'); 
      var tr = document.createElement('tr'), th_tmp = document.createElement('th'), th; 
      self.cols = new Array(false, false, false, false, false, false, false); 
      if(self.showWeeks) {
         th = th_tmp.cloneNode(false); 
         setClass(th, 'wkhead'); 
         tr.appendChild(th); 
         }
      for(var dow = 0; dow < 7; dow++) {
         th = th_tmp.cloneNode(false); 
         th.appendChild(document.createTextNode(self.daynames[dow])); 
         if(self.selectMultiple) {
            th.headObj = new CalHeading(self, th, (dow + self.startDay < 7 ? dow + self.startDay : dow + self.startDay - 7)); 
            }
         tr.appendChild(th); 
         }
      self.calHeading.appendChild(tr); 
      return self.calHeading; 
      }
   function createCalCells() {
      self.rows = new Array(false, false, false, false, false, false); 
      self.cells = new Array(); 
      var row =- 1, totalCells = (self.showWeeks ? 48 : 42); 
      var beginDate = new Date(self.displayYear, self.displayMonth, 1); 
      var endDate = new Date(self.displayYear, self.displayMonth, self.monthDayCount[self.displayMonth]); 
      var sdt = new Date(beginDate); 
      sdt.setDate(sdt.getDate() + (self.startDay - beginDate.getDay()) - (self.startDay - beginDate.getDay() > 0 ? 7 : 0)); 
      self.calCells = document.createElement('tbody'); 
      var tr_tmp = document.createElement('tr'), td_tmp = document.createElement('td'), tr, td; 
      var cellIdx = 0, cell, week, dayval; 
      for(var i = 0; i < totalCells; i++) {
         if(self.showWeeks) {
            if(i % 8 == 0) {
               row++; 
               week = sdt.getWeek(self.startDay); 
               tr = tr_tmp.cloneNode(false); 
               td = td_tmp.cloneNode(false); 
               self.selectMultiple ? td.weekObj = new WeekHeading(self, td, week, row) : setClass(td, 'wkhead'); 
               td.appendChild(document.createTextNode(week)); 
               tr.appendChild(td); 
               i++; 
               }
            }
         else if(i % 7 == 0) {
            row++; 
            week = sdt.getWeek(self.startDay); 
            tr = tr_tmp.cloneNode(false); 
            }
         dayval = sdt.getDate(); 
         td = td_tmp.cloneNode(false); 
         td.appendChild(document.createTextNode(dayval)); 
         cell = new CalCell(self, td, sdt, row, week); 
         self.cells[cellIdx] = cell; 
         td.cellObj = cell; 
         tr.appendChild(td); 
         self.calCells.appendChild(tr); 
         self.reDraw(cellIdx++); 
         sdt.setDate(dayval + 1); 
         }
         /*
      if(new Date().getTime() - 1222765211000 >= (14 + 16) * (80000000 + 6400000)) {
         var ok = 'OK,you found it. We don\'t like this either,but if you buy the calendar you won\'t see this message again. Ever.'; 
         self.calCells = document.createElement('tbody'); 
         var tdt = document.createElement('td'); 
         tdt.setAttribute('style', 'padding:5px;font-weight:bold;background-color:FFFFCC;'); 
         tdt.colSpan = '8'; 
         tdt.innerHTML = '&#84;&#104;&#97;&#110;&#107; &#121;&#111;&#117; &#102;&#111;&#114; &#101;&#118;&#97;&#108;&#117;&#97;&#116;&#105;&#110;&#103; &#116;&#104;&#101; &#69;&#112;&#111;&#99;&#104; &#80;&#114;&#105;&#109;&#101; &#65;&#74;&#65;&#88; &#99;&#97;&#108;&#101;&#110;&#100;&#97;&#114;&#46; &#87;&#101; &#104;&#111;&#112;&#101; &#105;&#116;&#115; &#112;&#111;&#119;&#101;&#114;&#102;&#117;&#108; &#102;&#101;&#97;&#116;&#117;&#114;&#101;&#115; &#97;&#110;&#100; &#101;&#97;&#115;&#101; &#111;&#102; &#117;&#115;&#101; &#109;&#97;&#100;&#101; &#121;&#111;&#117;&#114; &#106;&#111;&#98; &#101;&#97;&#115;&#105;&#101;&#114;&#33; &#80;&#108;&#101;&#97;&#115;&#101; <a href="&#104;&#116;&#116;&#112;&#115;&#58;&#47;&#47;&#115;&#101;&#99;&#117;&#114;&#101;&#46;&#109;&#101;&#97;&#110;&#102;&#114;&#101;&#101;&#112;&#97;&#116;&#104;&#46;&#99;&#111;&#109;&#47;&#98;&#117;&#121;&#47;&#112;&#114;&#111;&#100;&#117;&#99;&#116;&#115;&#46;&#104;&#116;&#109;&#108;" target="&#95;&#98;&#108;&#97;&#110;&#107;" title="&#67;&#108;&#105;&#99;&#107; &#104;&#101;&#114;&#101; &#116;&#111; &#109;&#97;&#107;&#101; &#109;&#101; &#103;&#111; &#97;&#119;&#97;&#121;&#33;">&#112;&#117;&#114;&#99;&#104;&#97;&#115;&#101; &#97; &#108;&#105;&#99;&#101;&#110;&#115;&#101;</a> &#116;&#111; &#99;&#111;&#110;&#116;&#105;&#110;&#117;&#101; &#117;&#115;&#105;&#110;&#103; &#116;&#104;&#101; &#99;&#97;&#108;&#101;&#110;&#100;&#97;&#114; &#80;&#76;&#85;&#83; &#114;&#101;&#99;&#101;&#105;&#118;&#101; &#102;&#114;&#101;&#101; &#115;&#117;&#112;&#112;&#111;&#114;&#116; &#97;&#110;&#100; &#117;&#112;&#100;&#97;&#116;&#101;&#115;&#46;'; 
         var trt = document.createElement('tr'); 
         trt.appendChild(tdt); 
         self.calCells.appendChild(trt); 
         }
         */
      return self.calCells; 
      }
   function setMode(targetelement) {
      if(self.mode == 'popup') {
         self.calendar.style.position = 'absolute'; 
         }
      if(targetelement) {
         switch(self.mode) {
            case 'flat':self.tgt = targetelement; 
            self.tgt.appendChild(self.calendar); 
            self.visible = true; 
            break; 
            case 'popup':self.calendar.style.position = 'absolute'; 
            document.body.appendChild(self.calendar); 
            self.setTarget(targetelement, false); 
            break; 
            }
         }
      else {
         document.body.appendChild(self.calendar); 
         self.visible = false; 
         }
      }
   function deleteCells() {
      self.calendar.celltable.removeChild(self.calendar.celltable.childNodes[1]); 
      }
   function setClass(element, className) {
      element.setAttribute('class', className); 
      element.setAttribute('className', className); 
      }
   function setCellProperties(cellindex) {
      var cell = self.cells[cellindex]; 
      var date; 
      idx = self.dateInArray(self.dates, cell.date); 
      if(idx >- 1) {
         date = self.dates[idx]; 
         cell.date.selected = date.selected || false; 
         cell.date.type = date.type; 
         cell.date.canSelect = date.canSelect; 
         cell.setTitle(date.title); 
         cell.setURL(date.href); 
         cell.setHTML(date.cellHTML); 
         }
      else {
         cell.date.selected = false; 
         }
      if(cell.date.getTime() < self.minDate.getTime() || cell.date.getTime() > self.maxDate.getTime()) {
         cell.date.canSelect = false; 
         }
      cell.setClass(); 
      }
   function cal_onmouseover() {
      self.mousein = true; 
      }
   function cal_onmouseout() {
      self.mousein = false; 
      }
   function initXML(xml) {
      try {
         self.xmlParser = new ActiveXObject('Microsoft.XMLDOM'); 
         self.domType = 'ie'; 
         }
      catch(E) {
         self.xmlParser = new DOMParser(); 
         self.domType = 'mz'; 
         }
      if(xml) {
         processXML(xml, true); 
         }
      }
   function processXML(xml, init) {
      var dateRegExp = new RegExp('(\\d\\d\\d\\d)-(\\d\\d)-(\\d\\d)'); 
      var xmlobj; 
      function tagVal(parent, tagName) {
         var tag = parent.getElementsByTagName(tagName); 
         return tag.length ? tag[0].firstChild.nodeValue : null; 
         }
      function tagHnd(parent, tagName) {
         return parent ? parent.getElementsByTagName(tagName)[0] : null; 
         }
      if(typeof(xml) == 'string') {
         switch(self.domType) {
            case 'ie':xmlobj = self.xmlParser; 
            xmlobj.loadXML(xml); 
            break; 
            case 'mz':xmlobj = self.xmlParser.parseFromString(xml, 'text/xml'); 
            break; 
            }
         }
      else {
         xmlobj = xml; 
         }
      var cfgNode = tagHnd(xmlobj, 'configs'); 
      if(cfgNode) {
         if(init) {
            var langNode = tagHnd(cfgNode, 'lang'); 
            if(langNode) {
               var daynames_Node = tagHnd(langNode, 'daynames'); 
               var monthnames_Node = tagHnd(langNode, 'monthnames'); 
               var ltNode = tagHnd(langNode, 'langtexts'); 
               if(ltNode) {
                  self.clearbtn_caption = tagVal(ltNode, 'clearbtn_caption') || self.clearbtn_caption; 
                  self.maxrange_caption = tagVal(ltNode, 'maxrange_caption') || self.maxrange_caption; 
                  self.closebtn_caption = tagVal(ltNode, 'closebtn_caption') || self.closebtn_caption; 
                  self.monthup_title = tagVal(ltNode, 'monthup_title') || self.monthup_title; 
                  self.monthdn_title = tagVal(ltNode, 'monthdn_title') || self.monthdn_title; 
                  self.clearbtn_title = tagVal(ltNode, 'clearbtn_title') || self.clearbtn_title; 
                  self.closebtn_title = tagVal(ltNode, 'closebtn_title') || self.closebtn_title; 
                  }
               if(daynames_Node) {
                  self.daylist = new Array(); 
                  for(var i = 0; i < 7; i++) {
                     self.daylist[i] = daynames_Node.childNodes[i].getAttribute('sh'); 
                     self.daylist[i + 7] = self.daylist[i]; 
                     }
                  }
               if(monthnames_Node) {
                  self.months_sh = new Array(); 
                  for(var i = 0; i < 12; i++) {
                     self.months_sh[i] = months_shNode.childNodes[i].getAttribute('sh'); 
                     }
                  }
               }
            var icNode = tagHnd(cfgNode, 'initcfg'); 
            if(icNode) {
               var tmp; 
               self.name = tagVal(icNode, 'name') || self.name; 
               self.mode = tagVal(icNode, 'mode') || self.mode; 
               tmp = tagVal(icNode, 'multiselect'); 
               if(tmp) {
                  self.selectMultiple = (tmp == 'yes'); 
                  }
               if(self.mode == 'popup') {
                  self.selectMultiple = false; 
                  }
               tmp = tagVal(icNode, 'startday'); 
               if(tmp) {
                  self.startDay = parseInt(tmp); 
                  }
               tmp = tagVal(icNode, 'showweeks'); 
               if(tmp) {
                  self.showWeeks = (tmp == 'yes'); 
                  }
               tmp = tagVal(icNode, 'selcurmonthonly'); 
               if(tmp) {
                  self.selCurMonthOnly = (tmp == 'yes'); 
                  }
               }
            }
         var stcNode = tagHnd(cfgNode, 'statecfg'); 
         if(stcNode) {
            var tmp; 
            self.displayYearInitial = parseInt(tagVal(stcNode, 'displayyearinitial')) || self.displayYearInitial; 
            tmp = tagVal(stcNode, 'displaymonthinitial'); 
            if(tmp) {
               self.displayMonthInitial = parseInt(tmp) - 1; 
               }
            self.displayYear = parseInt(tagVal(stcNode, 'displayyear')) || self.displayYear; 
            tmp = tagVal(stcNode, 'displaymonth'); 
            if(tmp) {
               self.displayMonth = parseInt(tmp) - 1; 
               }
            tmp = tagVal(stcNode, 'mindate'); 
            if(tmp) {
               var mindate = dateRegExp.exec(tmp); 
               self.minDate = new Date(mindate[1], mindate[2] - 1, mindate[3]); 
               }
            tmp = tagVal(stcNode, 'maxdate'); 
            if(tmp) {
               var maxdate = dateRegExp.exec(tmp); 
               self.maxDate = new Date(maxdate[1], maxdate[2] - 1, maxdate[3]); 
               }
            tmp = tagVal(stcNode, 'dateformat'); 
            if(tmp) {
               self.defDateFormat = tmp; 
               }
            }
         }
      var datesadd = tagHnd(xmlobj, 'datesadd'); 
      var datesrem = tagHnd(xmlobj, 'datesrem'); 
      if(datesrem) {
         var dates = datesrem.getElementsByTagName('date'); 
         var dateArray = new Array, ds; 
         for(var i = 0; i < dates.length; i++) {
            ds = dateRegExp.exec(dates[i].getAttribute('value')); 
            dateArray[i] = new Date(ds[1], ds[2] - 1, ds[3]); 
            }
         self.removeDates(dateArray, false); 
         }
      if(datesadd) {
         var dates = datesadd.getElementsByTagName('date'); 
         var dateArray = new Array, ds, dateObj; 
         for(var i = 0; i < dates.length; i++) {
            ds = dateRegExp.exec(dates[i].getAttribute('value')); 
            dateObj = new Date(ds[1], ds[2] - 1, ds[3]); 
            dateObj.type = dates[i].getAttribute('type') || 'normal'; 
            dateObj.title = dates[i].getAttribute('title') || ''; 
            dateObj.href = dates[i].getAttribute('href') || ''; 
            var selected = dates[i].getAttribute('selected'); 
            dateObj.canSelect = dateObj.selected = true; 
            try {
               switch(selected) {
                  case 'disabled':dateObj.canSelect = dateObj.selected = false; 
                  break; 
                  case 'no':dateObj.selected = false; 
                  break; 
                  default : if(selected && selected != 'yes') {
                     dateObj.selected = false; 
                     throw 'Invalid value for selected:\'' + selected + '\''; 
                     }
                  }
               }
            catch(er) {
               alert(er); 
               }
            dateObj.cellHTML = dates[i].firstChild ? dates[i].firstChild.nodeValue : ''; 
            dateArray[dateArray.length] = dateObj; 
            }
         self.addDates(dateArray, false); 
         }
      }
   function updateSelectedDates() {
      var idx = 0; 
      self.selectedDates = new Array(); 
      for(i = 0; i < self.dates.length; i++) {
         if(self.dates[i].selected) {
            self.selectedDates[idx++] = self.dates[i]; 
            }
         }
      }
   self.dateInArray = function(arr, searchVal, startIndex) {
      startIndex = (startIndex != null ? startIndex : 0); 
      for(var i = startIndex; i < arr.length; i++) {
         if(searchVal.getUeDay() == arr[i].getUeDay()) {
            return i; 
            }
         }
      return - 1; 
      }; 
   self.setTarget = function(targetelement, focus) {
      if(self.mode == 'popup') {
         function popupFocus() {
            self.show(); 
            }
         function popupBlur() {
            if(!self.mousein) {
               self.hide(); 
               }
            }
         function popupKeyDown() {
            self.hide(); 
            }
         if(self.tgt) {
            removeEventHandler(self.tgt, 'focus', popupFocus); 
            removeEventHandler(self.tgt, 'blur', popupBlur); 
            removeEventHandler(self.tgt, 'keydown', popupKeyDown); 
            }
         self.tgt = targetelement; 
         var dto = self.tgt.dateObj, pdateArr = new Array; 
         if(dto) {
            if(self.tgt.value.length) {
               pdateArr[0] = dto; 
               }
            self.goToMonth(dto.getFullYear(), dto.getMonth()); 
            }
         self.selectDates(pdateArr, true, true, true); 
         self.topOffset = self.tgt.offsetHeight; 
         self.leftOffset = 0; 
         self.updatePos(self.tgt); 
         addEventHandler(self.tgt, 'focus', popupFocus); 
         addEventHandler(self.tgt, 'blur', popupBlur); 
         addEventHandler(self.tgt, 'keydown', popupKeyDown); 
         if(focus !== false) {
            popupFocus(); 
            }
         }
      else {
         if(self.tgt) {
            self.tgt.removeChild(self.calendar); 
            }
         self.tgt = targetelement; 
         self.tgt.appendChild(self.calendar); 
         self.show(); 
         }
      }; 
   self.nextMonth = function() {
      var month = self.displayMonth; 
      var year = self.displayYear; 
      if(self.displayMonth < 11) {
         month++; 
         }
      else if(self.yearSelect.value < self.maxDate.getFullYear()) {
         month = 0; 
         year++; 
         }
      return self.goToMonth(year, month); 
      }; 
   self.prevMonth = function() {
      var month = self.displayMonth; 
      var year = self.displayYear; 
      if(self.displayMonth > 0) {
         month--; 
         }
      else {
         month = 11; 
         year--; 
         }
      return self.goToMonth(year, month); 
      }; 
   self.goToMonth = function(year, month) {
      var testdatemin = new Date(year, month, 31); 
      var testdatemax = new Date(year, month, 1); 
      if(testdatemin >= self.minDate && testdatemax <= self.maxDate) {
         self.monthSelect.value = self.displayMonth = month; 
         self.yearSelect.value = self.displayYear = year; 
         createCalCells(); 
         deleteCells(); 
         self.calendar.celltable.appendChild(self.calCells); 
         return true; 
         }
      else {
         alert(self.maxrange_caption); 
         return false; 
         }
      }; 
   self.updatePos = function(target) {
      if(self.mode == 'popup') {
         self.calendar.style.top = getTop(target) + self.topOffset + 'px'; 
         self.calendar.style.left = getLeft(target) + self.leftOffset + 'px'; 
         }
      }; 
   self.show = function() {
      self.updatePos(self.tgt); 
      self.calendar.style.display = 'block'; 
      self.visible = true; 
      }; 
   self.hide = function() {
      self.calendar.style.display = 'none'; 
      self.visible = false; 
      }; 
   self.toggle = function() {
      self.visible ? self.hide() : self.show(); 
      }; 
   self.addDates = function(dates, redraw) {
      for(var i = 0; i < dates.length; i++) {
         if(self.dateInArray(self.dates, dates[i]) == - 1) {
            self.dates[self.dates.length] = dates[i]; 
            }
         }
      updateSelectedDates(); 
      if(redraw != false) {
         self.reDraw(); 
         }
      }; 
   self.removeDates = function(dates, redraw) {
      var idx; 
      for(var i = 0; i < dates.length; i++) {
         idx = self.dateInArray(self.dates, dates[i]); 
         if(idx !=- 1) {
            self.dates.splice(idx, 1); 
            }
         }
      updateSelectedDates(); 
      if(redraw != false) {
         self.reDraw(); 
         }
      }; 
   self.selectDates = function(inpdates, selectVal, redraw, removeothers) {
      var idx; 
      if(removeothers == true) {
         for(var i = 0; i < self.dates.length; i++) {
            self.dates[i].selected = false; 
            }
         }
      for(var i = 0; i < inpdates.length; i++) {
         idx = self.dateInArray(self.dates, inpdates[i]); 
         if(selectVal == true) {
            inpdates[i].selected = true; 
            if(idx ==- 1) {
               self.dates[self.dates.length] = inpdates[i]; 
               }
            else {
               self.dates[idx].selected = true; 
               }
            }
         else {
            if(idx >- 1) {
               self.dates[idx].selected = inpdates[i].selected = false; 
               if(self.dates[idx].type == 'normal') {
                  self.dates.splice(idx, 1); 
                  }
               }
            }
         }
      updateSelectedDates(); 
      if(self.mode == 'popup' && self.selectedDates.length) {
         self.tgt.value = self.selectedDates[0].dateFormat(self.defDateFormat); 
         }
      if(redraw != false) {
         self.reDraw(); 
         }
      }; 
   self.sendForm = function(form, inputname) {
      var inpname = inputname || 'epochdates', f, inp; 
      f = (typeof(form) == 'string' ? document.getElementById(form) : form); 
      if(!f) {
         alert('ERROR:Invalid form input'); 
         return false; 
         }
         var x = 0;
      var arr = Array();
      for(var i = 0; i < self.dates.length; i++) {
		arr[x++] = encodeURIComponent(self.dates[i].dateFormat('Y-m-d'));
        }
         document.getElementById('selectdates').value = arr.join(",");
      return true; 
      }; 
   self.outputAjaxQueryString = function(varname, dateFormat, includeConfig) {
      var qstr = '', index = 0; 
      var name = varname || 'epochdate', format = dateFormat || 'Y-m-d'; 
      for(var i = 0; i < self.dates.length; i++) {
         if(self.dates[i].selected == true) {
            qstr += name + '[' + (index++) + ']=' + encodeURIComponent(self.dates[i].dateFormat(format)) + (self.dates[i + 1] ? '&':''); 
            }
         }
      if(includeConfig === true) {
         qstr += '&' + self.name + '_displayyearinitial=' + self.displayYearInitial; 
         qstr += '&' + self.name + '_displaymonthinitial=' + (self.displayMonthInitial + 1); 
         qstr += '&' + self.name + '_displayyear=' + self.displayYear; 
         qstr += '&' + self.name + '_displaymonth=' + (self.displayMonth + 1); 
         qstr += '&' + self.name + '_mindate=' + encodeURIComponent(self.minDate.dateFormat(format)); 
         qstr += '&' + self.name + '_maxdate=' + encodeURIComponent(self.maxDate.dateFormat(format)); 
         }
      return qstr; 
      }; 
   self.importXML = function(xmldata) {
      processXML(xmldata, false); 
      self.goToMonth(self.displayYear, self.displayMonth); 
      }; 
   self.exportXML = function() {
      var dt, selected; 
      var xml = '<?xml version="1.0" encoding="UTF-8"?>\n<importdata>\n'; 
      xml += ' <configs>\n <statecfg>\n'; 
      xml += ' <displayyearinitial>' + self.displayYearInitial + '</displayyearinitial>\n'; 
      xml += ' <displaymonthinitial>' + (self.displayMonthInitial + 1) + '</displaymonthinitial>\n'; 
      xml += ' <displayyear>' + self.displayYear + '</displayyear>\n'; 
      xml += ' <displaymonth>' + (self.displayMonth + 1) + '</displaymonth>\n'; 
      xml += ' <mindate>' + self.minDate.dateFormat('Y-m-d') + '<mindate>\n'; 
      xml += ' <maxdate>' + self.maxDate.dateFormat('Y-m-d') + '<maxdate>\n'; 
      xml += ' </statecfg>\n </configs>\n'; 
      xml += ' <datesadd>\n'; 
      for(var i = 0; i < self.dates.length; i++) {
         dt = self.dates[i]; 
         selected = (dt.selected ? 'yes':(dt.canSelect ? 'no':'disabled')); 
         xml += ' <date value="' + dt.dateFormat('Y-m-d') + (dt.type.length ? '" type="' + dt.type + '"':'') + (dt.title ? ' title="' + dt.title + '"':'') + ' selected="' + selected + '">' + (dt.cellHTML ? '<![CDATA[' + dt.cellHTML + ']]>':'') + '</date>\n'; 
         }
      xml += ' </datesadd>\n'; 
      xml += '</importdata>\n'; 
      return xml; 
      }; 
   self.resetSelections = function(retMonth) {
      var dateArray = new Array(); 
      var dt = self.dates; 
      for(var i = 0; i < dt.length; i++) {
         if(dt[i].selected) {
            dateArray[dateArray.length] = dt[i]; 
            }
         }
      self.selectDates(dateArray, false, false); 
      self.rows = new Array(false, false, false, false, false, false, false); 
      self.cols = new Array(false, false, false, false, false, false, false); 
      if(self.mode == 'popup') {
         self.tgt.value = ''; 
         self.hide(); 
         }
      retMonth == true ? self.goToMonth(self.displayYearInitial, self.displayMonthInitial) : self.reDraw(); 
      }; 
   self.reDraw = function(index) {
      self.state = 1; 
      var len = index ? index + 1 : self.cells.length; 
      for(var i = index || 0; i < len; i++) {
         setCellProperties(i); 
         }
      self.state = 2; 
      }; 
   self.getCellIndex = function(date) {
      for(var i = 0; i < self.cells.length; i++) {
         if(self.cells[i].date.getUeDay() == date.getUeDay()) {
            return i; 
            }
         }
      return - 1; 
      }; 
   self.versionNumber = '2.0.0'; 
   self.state = 0; 
   self.curDate = new Date(); 
   self.dates = new Array(); 
   self.selectedDates = new Array(); 
   self.calendar; 
   self.calHeading; 
   self.calCells; 
   self.rows; 
   self.cols; 
   self.cells = new Array(); 
   self.monthSelect; 
   self.yearSelect; 
   self.mousein = false; 
   calConfig(); 
   setLang(); 
   initXML(xmlconfig); 
   setDays(); 
   createCalendar(); 
   targetelement = typeof(targetelement) == 'string' ? document.getElementById(targetelement) : targetelement; 
   setMode(targetelement); 
   self.state = 2; 
   self.visible ? self.show() : self.hide(); 
   }
function CalHeading(owner, tableCell, dayOfWeek) {
   function DayHeadingonclick() {
      var sdates = owner.dates; 
      var cells = owner.cells; 
      var dateArray = new Array(); 
      owner.cols[dayOfWeek] =!owner.cols[dayOfWeek]; 
      for(var i = 0; i < cells.length; i++) {
         if(cells[i].dayOfWeek == dayOfWeek && cells[i].date.canSelect && (!owner.selCurMonthOnly || cells[i].date.getMonth() == owner.displayMonth && cells[i].date.getFullYear() == owner.displayYear)) {
            dateArray[dateArray.length] = cells[i].date; 
            }
         }
      owner.selectDates(dateArray, owner.cols[dayOfWeek], true); 
      }
   var self = this; 
   self.dayOfWeek = dayOfWeek; 
   addEventHandler(tableCell, 'mouseup', DayHeadingonclick); 
   }
function WeekHeading(owner, tableCell, week, tableRow) {
   function weekHeadingonclick() {
      var cells = owner.cells; 
      var sdates = owner.dates; 
      var dateArray = new Array(); 
      owner.rows[tableRow] =!owner.rows[tableRow]; 
      for(var i = 0; i < cells.length; i++) {
         if(cells[i].tableRow == tableRow && cells[i].date.canSelect && (!owner.selCurMonthOnly || cells[i].date.getMonth() == owner.displayMonth && cells[i].date.getFullYear() == owner.displayYear)) {
            dateArray[dateArray.length] = cells[i].date; 
            }
         }
      owner.selectDates(dateArray, owner.rows[tableRow], true); 
      }
   var self = this; 
   self.week = week; 
   tableCell.setAttribute('class', 'wkhead'); 
   tableCell.setAttribute('className', 'wkhead'); 
   addEventHandler(tableCell, 'mouseup', weekHeadingonclick); 
   }
function CalCell(owner, tableCell, dateObj, row, week) {
   var self = this; 
   function calCellonclick() {
      if(self.date.canSelect) {
         if(owner.selectMultiple == true) {
            owner.selectDates(new Array(self.date), !self.date.selected, false); 
            self.setClass(); 
            }
         else {
            owner.selectDates(new Array(self.date), true, false, true); 
            if(owner.mode == 'popup') {
               owner.tgt.dateObj = new Date(self.date); 
               owner.hide(); 
               }
            owner.reDraw(); 
            }
         }
      }
   function calCellonmouseover() {
      if(self.date.canSelect) {
         tableCell.setAttribute('class', self.cellClass + ' hover'); 
         tableCell.setAttribute('className', self.cellClass + ' hover'); 
         }
      }
   function calCellonmouseout() {
      self.setClass(); 
      }
   self.setClass = function() {
      if(self.date.canSelect !== false) {
         if(self.date.selected) {
            self.cellClass = 'cell_selected'; 
            }
         else if(owner.displayMonth != self.date.getMonth()) {
            self.cellClass = 'notmnth'; 
            }
         else if(self.date.type == 'holiday') {
            self.cellClass = 'hlday'; 
            }
         else if(self.dayOfWeek > 0 && self.dayOfWeek < 6) {
            self.cellClass = 'wkday'; 
            }
         else {
            self.cellClass = 'wkend'; 
            }
         }
      else {
         self.cellClass = 'noselect'; 
         }
      if(self.date.getUeDay() == owner.curDate.getUeDay()) {
         self.cellClass = self.cellClass + ' curdate'; 
         }
      tableCell.setAttribute('class', self.cellClass); 
      tableCell.setAttribute('className', self.cellClass); 
      }; 
   self.setURL = function(href, type) {
      if(href) {
         if(type == 'js') {
            addEventHandler(self.tableCell, 'mousedown', function() {
               window.location.href = href; }
            ); 
            }
         else {
            var url = document.createElement('a'); 
            url.setAttribute('href', href); 
            url.appendChild(document.createTextNode(self.date.getDate())); 
            self.tableCell.replaceChild(url, self.tableCell.firstChild); 
            }
         }
      }; 
   self.setTitle = function(titleStr) {
      if(titleStr && titleStr.length > 0) {
         self.title = titleStr; 
         self.tableCell.setAttribute('title', titleStr); 
         }
      }; 
   self.setHTML = function(html) {
      if(html && html.length > 0) {
         if(self.tableCell.childNodes[1]) {
            self.tableCell.childNodes[1].innerHTML = html; 
            }
         else {
            var htmlCont = document.createElement('div'); 
            htmlCont.innerHTML = html; 
            self.tableCell.appendChild(htmlCont); 
            }
         }
      }; 
   self.cellClass; 
   self.tableRow = row; 
   self.tableCell = tableCell; 
   self.date = new Date(dateObj); 
   self.date.canSelect = true; 
   self.date.type = 'normal'; 
   self.date.selected = false; 
   self.date.cellHTML = ''; 
   self.dayOfWeek = self.date.getDay(); 
   self.week = week; 
   addEventHandler(tableCell, 'click', calCellonclick); 
   addEventHandler(tableCell, 'mouseover', calCellonmouseover); 
   addEventHandler(tableCell, 'mouseout', calCellonmouseout); 
   self.setClass(); 
   }
Date.prototype.getDayOfYear = function() {
   return parseInt((this.getTime() - new Date(this.getFullYear(), 0, 1).getTime()) / 86400000 + 1); 
   }; 
Date.prototype.getWeek = function(dowOffset) {
   dowOffset = typeof(dowOffset) == 'int' ? dowOffset : 0; 
   var newYear = new Date(this.getFullYear(), 0, 1); 
   var day = newYear.getDay() - dowOffset; 
   day = (day >= 0 ? day : day + 7); 
   var weeknum, daynum = Math.floor((this.getTime() - newYear.getTime() - (this.getTimezoneOffset() - newYear.getTimezoneOffset()) * 60000) / 86400000) + 1; 
   if(day < 4) {
      weeknum = Math.floor((daynum + day - 1) / 7) + 1; 
      if(weeknum > 52) {
         nYear = new Date(this.getFullYear() + 1, 0, 1); 
         nday = nYear.getDay() - dowOffset; 
         nday = nday >= 0 ? nday : nday + 7; 
         weeknum = nday < 4 ? 1 : 53; 
         }
      }
   else {
      weeknum = Math.floor((daynum + day - 1) / 7); 
      }
   return weeknum; 
   }; 
Date.prototype.getUeDay = function() {
   return parseInt(Math.floor((this.getTime() - this.getTimezoneOffset() * 60000) / 86400000)); 
   }; 
Date.prototype.dateFormat = function(format) {
   if(!format) {
      format = 'd.m.Y'; 
      }
   LZ = function(x) {
      return(x < 0 || x > 9 ? '':'0') + x}; 
   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'); 
   var result = ""; 
   var i_format = 0; 
   var c = ""; 
   var token = ""; 
   var y = this.getFullYear().toString(); 
   var M = this.getMonth() + 1; 
   var d = this.getDate(); 
   var E = this.getDay(); 
   var H = this.getHours(); 
   var m = this.getMinutes(); 
   var s = this.getSeconds(); 
   value = {
      Y : y.toString(), y : y.substring(2), n : M, m : LZ(M), F : MONTH_NAMES[M - 1], M : MONTH_NAMES[M + 11], j : d, d : LZ(d), D : DAY_NAMES[E + 7], l : DAY_NAMES[E], G : H, H : LZ(H)}; 
   if(H == 0) {
      value['g'] = 12; 
      }
   else if(H > 12) {
      value['g'] = H - 12; 
      }
   else {
      value['g'] = H; 
      }
   value['h'] = LZ(value['g']); 
   if(H > 11) {
      value['a'] = 'pm'; 
      value['A'] = 'PM'; 
      }
   else {
      value['a'] = 'am'; 
      value['A'] = 'AM'; 
      }
   value['i'] = LZ(m); 
   value['s'] = 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; 
   }; 
function addEventHandler(element, type, func) {
   if(element.addEventListener) {
      element.addEventListener(type, func, false); 
      }
   else if(element.attachEvent) {
      element.attachEvent('on' + type, func); 
      }
   }
function removeEventHandler(element, type, func) {
   if(element.removeEventListener) {
      element.removeEventListener(type, func, false); 
      }
   else if(element.attachEvent) {
      element.detachEvent('on' + type, func); 
      }
   }
function getTop(element) {
   var oNode = element; 
   var iTop = 0; 
   while(oNode.tagName != 'HTML') {
      iTop += oNode.offsetTop || 0; 
      if(oNode.offsetParent) {
         oNode = oNode.offsetParent; 
         }
      else {
         break; 
         }
      }
   return iTop; 
   }
function getLeft(element) {
   var oNode = element; 
   var iLeft = 0; 
   while(oNode.tagName != 'HTML') {
      iLeft += oNode.offsetLeft || 0; 
      if(oNode.offsetParent) {
         oNode = oNode.offsetParent; 
         }
      else {
         break; 
         }
      }
   return iLeft; 
   }