// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
// ===================================================================
/* SOURCE FILE: date.js */
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 isDate(val,format){
  var date=getDateFromFormat(val,format);
  if(date==0){
    return false;
  }
  return true;
}
function compareDates(date1,dateformat1,date2,dateformat2){
  var d1=getDateFromFormat(date1,dateformat1);
  var d2=getDateFromFormat(date2,dateformat2);
  if(d1==0 || d2==0){
    return -1;
  }else if(d1 > d2){
    return 1;
  }
  return 0;
}
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["NNN"]=MONTH_NAMES[M+11];
  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;
}
function _isInteger(val){
  var digits="1234567890";
  for(var i=0;i < val.length;i++){
    if(digits.indexOf(val.charAt(i))==-1){
      return false;
    }
  }
  return true;
}
function _getInt(str,i,minlength,maxlength){
  for(var x=maxlength;x>=minlength;x--){
    var token=str.substring(i,i+x);
    if(token.length < minlength){
      return null;
    }
    if(_isInteger(token)){
      return token;
    }
  }
  return null;
}
function getDateFromFormat(val,format){
  val=val+"";
  format=format+"";
  var i_val=0;
  var i_format=0;
  var c="";
  var token="";
  var token2="";
  var x,y;
  var now=new Date();
  var year=now.getYear();
  var month=now.getMonth()+1;
  var date=1;
  var hh=now.getHours();
  var mm=now.getMinutes();
  var ss=now.getSeconds();
  var ampm="";
  
  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(token=="yyyy" || token=="yy" || token=="y"){
      if(token=="yyyy"){
        x=4;y=4;
      }
      if(token=="yy"){
        x=2;y=2;
      }
      if(token=="y"){
        x=2;y=4;
      }
      year=_getInt(val,i_val,x,y);
      if(year==null){
        return 0;
      }
      i_val += year.length;
      if(year.length==2){
        if(year > 70){
          year=1900+(year-0);
        }else{
          year=2000+(year-0);
        }
      }
    }else if(token=="MMM"||token=="NNN"){
      month=0;
      for(var i=0;i<MONTH_NAMES.length;i++){
        var month_name=MONTH_NAMES[i];
        if(val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()){
          if(token=="MMM"||(token=="NNN"&&i>11)){
            month=i+1;
            if(month>12){
              month -= 12;
            }
            i_val += month_name.length;
            break;
          }
        }
      }
      if((month < 1)||(month>12)){
        return 0;
      }
    }else if(token=="EE"||token=="E"){
      for(var i=0;i<DAY_NAMES.length;i++){
        var day_name=DAY_NAMES[i];
        if(val.substring(i_val,i_val+day_name.length).toLowerCase()==day_name.toLowerCase()){
          i_val += day_name.length;
          break;
        }
      }
    }else if(token=="MM"||token=="M"){
      month=_getInt(val,i_val,token.length,2);
      if(month==null||(month<1)||(month>12)){
        return 0;
      }
      i_val+=month.length;
    }else if(token=="dd"||token=="d"){
      date=_getInt(val,i_val,token.length,2);
      if(date==null||(date<1)||(date>31)){
        return 0;
      }
      i_val+=date.length;
    }else if(token=="hh"||token=="h"){
      hh=_getInt(val,i_val,token.length,2);
      if(hh==null||(hh<1)||(hh>12)){
        return 0;
      }
      i_val+=hh.length;
    }else if(token=="HH"||token=="H"){
      hh=_getInt(val,i_val,token.length,2);
      if(hh==null||(hh<0)||(hh>23)){
        return 0;
      }
      i_val+=hh.length;
    }else if(token=="KK"||token=="K"){
      hh=_getInt(val,i_val,token.length,2);
      if(hh==null||(hh<0)||(hh>11)){
        return 0;
      }
      i_val+=hh.length;
    }else if(token=="kk"||token=="k"){
      hh=_getInt(val,i_val,token.length,2);
      if(hh==null||(hh<1)||(hh>24)){
        return 0;
      }
      i_val+=hh.length;hh--;
    }else if(token=="mm"||token=="m"){
      mm=_getInt(val,i_val,token.length,2);
      if(mm==null||(mm<0)||(mm>59)){
        return 0;
      }
      i_val+=mm.length;
    }else if(token=="ss"||token=="s"){
      ss=_getInt(val,i_val,token.length,2);
      if(ss==null||(ss<0)||(ss>59)){
        return 0;
      }
      i_val+=ss.length;
    }else if(token=="a"){
      if(val.substring(i_val,i_val+2).toLowerCase()=="am"){
        ampm="AM";
      }else if(val.substring(i_val,i_val+2).toLowerCase()=="pm"){
        ampm="PM";
      }else{
        return 0;
      }
      i_val+=2;
    }else{
      if(val.substring(i_val,i_val+token.length)!=token){
        return 0;
      }else{
        i_val+=token.length;
      }
    }
  }
  if(i_val != val.length){
    return 0;
  }
  if(month==2){
    if( ((year%4==0)&&(year%100 != 0) ) ||(year%400==0) ){
      if(date > 29){
        return 0;
      }
    }else{
      if(date > 28){
        return 0;
      }
    }
  }
  if((month==4)||(month==6)||(month==9)||(month==11)){
    if(date > 30){
      return 0;
    }
  }
  if(hh<12 && ampm=="PM"){
    hh=hh-0+12;
  }else if(hh>11 && ampm=="AM"){
    hh-=12;
  }
  var newdate=new Date(year,month-1,date,hh,mm,ss);
  return newdate.getTime();
}
function parseDate(val){
  var preferEuro=(arguments.length==2)?arguments[1]:false;
  generalFormats=new Array('y-M-d','MMM d, y','MMM d,y','y-MMM-d','d-MMM-y','MMM d');
  monthFirst=new Array('M/d/y','M-d-y','M.d.y','MMM-d','M/d','M-d');
  dateFirst =new Array('d/M/y','d-M-y','d.M.y','d-MMM','d/M','d-M');
  var checkList=new Array('generalFormats',preferEuro?'dateFirst':'monthFirst',preferEuro?'monthFirst':'dateFirst');
  var d=null;
  for(var i=0;i<checkList.length;i++){
    var l=window[checkList[i]];
    for(var j=0;j<l.length;j++){
      d=getDateFromFormat(val,l[j]);
      if(d!=0){
        return new Date(d);
      }
    }
  }
  return null;
}
/* SOURCE FILE: AnchorPosition.js */
function getAnchorPosition(anchorname){
  var useWindow=false;
  var coordinates=new Object();
  var x=0,y=0;
  var use_gebi=false, use_css=false, use_layers=false;
  if(document.getElementById){
    use_gebi=true;
  }else if(document.all){
    use_css=true;
  }else if(document.layers){
    use_layers=true;
  }
  if(use_gebi && document.all){
    x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
    y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
  }else if(use_gebi){
    var o=document.getElementById(anchorname);
    x=AnchorPosition_getPageOffsetLeft(o);
    y=AnchorPosition_getPageOffsetTop(o);
  }else if(use_css){
    x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
    y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
  }else if(use_layers){
    var found=0;
    for(var i=0;i<document.anchors.length;i++){
      if(document.anchors[i].name==anchorname){
        found=1;
        break;
      }
    }
    if(found==0){
      coordinates.x=0;
      coordinates.y=0;
      return coordinates;
    }
    x=document.anchors[i].x;
    y=document.anchors[i].y;
  }else{
    coordinates.x=0;
    coordinates.y=0;
    return coordinates;
  }
  coordinates.x=x;
  coordinates.y=y;
  return coordinates;
}
function getAnchorWindowPosition(anchorname){
  var coordinates=getAnchorPosition(anchorname);
  var x=0;
  var y=0;
  if(document.getElementById){
    if(isNaN(window.screenX)){
      x=coordinates.x-document.body.scrollLeft+window.screenLeft;
      y=coordinates.y-document.body.scrollTop+window.screenTop;
    }else{
      x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
      y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
    }
  }else if(document.all){
    x=coordinates.x-document.body.scrollLeft+window.screenLeft;
    y=coordinates.y-document.body.scrollTop+window.screenTop;
  }else if(document.layers){
    x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
    y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
  }
  coordinates.x=x;
  coordinates.y=y;
  return coordinates;
}
function AnchorPosition_getPageOffsetLeft(el){
  var ol=el.offsetLeft;
  while((el=el.offsetParent) != null){
    ol += el.offsetLeft;
  }
  return ol;
}
function AnchorPosition_getWindowOffsetLeft(el){
  return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
}
function AnchorPosition_getPageOffsetTop(el){
  var ot=el.offsetTop;
  while((el=el.offsetParent) != null){
    ot += el.offsetTop;
  }
  return ot;
}
function AnchorPosition_getWindowOffsetTop(el){
  return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
}
/* SOURCE FILE: PopupWindow.js */
function PopupWindow_getXYPosition(anchorname){
  var coordinates;
  if(this.type == "WINDOW"){
    coordinates = getAnchorWindowPosition(anchorname);
  }else{
    coordinates = getAnchorPosition(anchorname);
  }
  this.x = coordinates.x;
  this.y = coordinates.y;
}
function PopupWindow_setSize(width,height){
  this.width = width;
  this.height = height;
}
function PopupWindow_populate(contents){
  this.contents = contents;
  this.populated = false;
}
function PopupWindow_setUrl(url){
  this.url = url;
}
function PopupWindow_setWindowProperties(props){
  this.windowProperties = props;
}
function PopupWindow_refresh(){
  if(this.divName != null){
    if(this.use_gebi){
      document.getElementById(this.divName).innerHTML = this.contents;
    }else if(this.use_css){
      document.all[this.divName].innerHTML = this.contents;
    }else if(this.use_layers){
      var d = document.layers[this.divName];
      d.document.open();
      d.document.writeln(this.contents);
      d.document.close();
    }
  }else{
    if(this.popupWindow != null && !this.popupWindow.closed){
      if(this.url!=""){
        this.popupWindow.location.href=this.url;
      }else{
        this.popupWindow.document.open();
        this.popupWindow.document.writeln(this.contents);
        this.popupWindow.document.close();
      }
      this.popupWindow.focus();
    }
  }
}
function PopupWindow_showPopup(anchorname){
  this.getXYPosition(anchorname);
  this.x += this.offsetX;
  this.y += this.offsetY;
  if(!this.populated &&(this.contents != "")){
    this.populated = true;
    this.refresh();
  }
  if(this.divName != null){
    if(this.use_gebi){
      document.getElementById(this.divName).style.left = this.x;
      document.getElementById(this.divName).style.top = this.y;
      document.getElementById(this.divName).style.visibility = "visible";
    }else if(this.use_css){
      document.all[this.divName].style.left = this.x;
      document.all[this.divName].style.top = this.y;
      document.all[this.divName].style.visibility = "visible";
    }else if(this.use_layers){
      document.layers[this.divName].left = this.x;
      document.layers[this.divName].top = this.y;
      document.layers[this.divName].visibility = "visible";}
    }else{if(this.popupWindow == null || this.popupWindow.closed){
      if(this.x<0){
        this.x=0;
      }
      if(this.y<0){
        this.y=0;
      }
      if(screen && screen.availHeight){
        if((this.y + this.height) > screen.availHeight){
          this.y = screen.availHeight - this.height;
        }
      }
      if(screen && screen.availWidth){
        if((this.x + this.width) > screen.availWidth){
          this.x = screen.availWidth - this.width;
        }
      }
      var avoidAboutBlank = window.opera ||
                            ( document.layers && !navigator.mimeTypes['*']) || 
                            navigator.vendor == 'KDE' ||
                            ( document.childNodes && !document.all && !navigator.taintEnabled);
      this.popupWindow = window.open(avoidAboutBlank?"":"about:blank","window_"+anchorname,
                          this.windowProperties+",width="+this.width+",height="+this.height+
                          ",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y+"");
    }
    this.refresh();
  }
}
function PopupWindow_hidePopup(){
  if(this.divName != null){
    if(this.use_gebi){
      document.getElementById(this.divName).style.visibility = "hidden";
    }else if(this.use_css){
      document.all[this.divName].style.visibility = "hidden";
    }else if(this.use_layers){
      document.layers[this.divName].visibility = "hidden";
    }
  }else{
    if(this.popupWindow && !this.popupWindow.closed){
      this.popupWindow.close();
      this.popupWindow = null;
    }
  }
}
function PopupWindow_isClicked(e){
  if(this.divName != null){
    if(this.use_layers){
      var clickX = e.pageX;
      var clickY = e.pageY;
      var t = document.layers[this.divName];
      if((clickX > t.left) &&(clickX < t.left+t.clip.width) &&(clickY > t.top) &&(clickY < t.top+t.clip.height)){
        return true;
      }else{
        return false;
      }
    }else if(document.all){
      var t = window.event.srcElement;
      while(t.parentElement != null){
        if(t.id==this.divName){
          return true;
        }
        t = t.parentElement;
      }
      return false;
    }else if(this.use_gebi){
      var t = e.target;
      while(t.parentNode != null){
        if(t.id==this.divName){
          return true;
        }
        t = t.parentNode;
      }
      return false;
    }
    return false;
  }
  return false;
}
function PopupWindow_hideIfNotClicked(e){
  if(this.autoHideEnabled && !this.isClicked(e)){
    this.hidePopup();
  }
}
function PopupWindow_autoHide(){
  this.autoHideEnabled = true;
}
function PopupWindow_hidePopupWindows(e){
  for(var i=0;i<popupWindowObjects.length;i++){
    if(popupWindowObjects[i] != null){
      var p = popupWindowObjects[i];
      p.hideIfNotClicked(e);
    }
  }
}
function PopupWindow_attachListener(){
  if(document.layers){
    document.captureEvents(Event.MOUSEUP);
  }
  window.popupWindowOldEventListener = document.onmouseup;
  if(window.popupWindowOldEventListener != null){
    document.onmouseup = new Function("window.popupWindowOldEventListener();PopupWindow_hidePopupWindows();");
  }else{
    document.onmouseup = PopupWindow_hidePopupWindows;
  }
}
function PopupWindow(){
  if(!window.popupWindowIndex){
    window.popupWindowIndex = 0;
  }
  if(!window.popupWindowObjects){
    window.popupWindowObjects = new Array();
  }
  if(!window.listenerAttached){
    window.listenerAttached = true;
    PopupWindow_attachListener();
  }
  this.index = popupWindowIndex++;
  popupWindowObjects[this.index] = this;
  this.divName = null;
  this.popupWindow = null;
  this.width=0;
  this.height=0;
  this.populated = false;
  this.visible = false;
  this.autoHideEnabled = false;
  this.contents = "";
  this.url="";
  this.windowProperties="toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=no";
  if(arguments.length>0){
    this.type="DIV";
    this.divName = arguments[0];
  }else{
    this.type="WINDOW";
  }
  this.use_gebi = false;
  this.use_css = false;
  this.use_layers = false;
  if(document.getElementById){
    this.use_gebi = true;
  }else if(document.all){
    this.use_css = true;
  }else if(document.layers){
    this.use_layers = true;
  }else{
    this.type = "WINDOW";
  }
  this.offsetX = 0;
  this.offsetY = 0;
  this.getXYPosition = PopupWindow_getXYPosition;
  this.populate = PopupWindow_populate;
  this.setUrl = PopupWindow_setUrl;
  this.setWindowProperties = PopupWindow_setWindowProperties;
  this.refresh = PopupWindow_refresh;
  this.showPopup = PopupWindow_showPopup;
  this.hidePopup = PopupWindow_hidePopup;
  this.setSize = PopupWindow_setSize;
  this.isClicked = PopupWindow_isClicked;
  this.autoHide = PopupWindow_autoHide;
  this.hideIfNotClicked = PopupWindow_hideIfNotClicked;
}
/* SOURCE FILE: CalendarPopup.js */
function CalendarPopup(){
  var c;
  if(arguments.length>0){
    c = new PopupWindow(arguments[0]);
  }else{
    c = new PopupWindow();
    c.setSize(150,175);
  }
  c.offsetX = -152;
  c.offsetY = -160;
  c.autoHide();
  c.monthNames = new Array("January","February","March","April","May","June",
                           "July","August","September","October","November","December");
  c.monthAbbreviations = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
  c.dayHeaders = new Array("S","M","T","W","T","F","S");
  c.returnFunction = "CP_tmpReturnFunction";
  c.returnMonthFunction = "CP_tmpReturnMonthFunction";
  c.returnQuarterFunction = "CP_tmpReturnQuarterFunction";
  c.returnYearFunction = "CP_tmpReturnYearFunction";
  c.weekStartDay = 0;
  c.isShowYearNavigation = false;
  c.displayType = "date";
  c.disabledWeekDays = new Object();
  c.disabledDatesExpression = "";
  c.yearSelectStartOffset = 2;
  c.currentDate = null;
  c.todayText="Today";
  c.cssPrefix="";
  c.isShowYearNavigationInput=false;
  window.CP_targetInput = null;
  window.CP_dateFormat = "MM/dd/yyyy";
  c.setReturnFunction = CP_setReturnFunction;
  c.setReturnMonthFunction = CP_setReturnMonthFunction;
  c.setReturnQuarterFunction = CP_setReturnQuarterFunction;
  c.setReturnYearFunction = CP_setReturnYearFunction;
  c.setMonthNames = CP_setMonthNames;
  c.setMonthAbbreviations = CP_setMonthAbbreviations;
  c.setDayHeaders = CP_setDayHeaders;
  c.setWeekStartDay = CP_setWeekStartDay;
  c.setDisplayType = CP_setDisplayType;
  c.setDisabledWeekDays = CP_setDisabledWeekDays;
  c.addDisabledDates = CP_addDisabledDates;
  c.setYearSelectStartOffset = CP_setYearSelectStartOffset;
  c.setTodayText = CP_setTodayText;
  c.showYearNavigation = CP_showYearNavigation;
  c.showCalendar = CP_showCalendar;
  c.hideCalendar = CP_hideCalendar;
  c.getStyles = getCalendarStyles;
  c.refreshCalendar = CP_refreshCalendar;
  c.getCalendar = CP_getCalendar;
  c.select = CP_select;
  c.setCssPrefix = CP_setCssPrefix;
  c.showYearNavigationInput = CP_showYearNavigationInput;
  return c;
}
function CP_tmpReturnFunction(y,m,d) {
  if(window.CP_targetInput!=null){
    var dt = new Date(y,m-1,d,0,0,0);
    window.CP_targetInput.value = formatDate(dt,window.CP_dateFormat);
  }else{
    alert('Use setReturnFunction() to define which function will get the clicked results!');
  }
}
function CP_tmpReturnMonthFunction(y,m){
  alert('Use setReturnMonthFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , month='+m);
}
function CP_tmpReturnQuarterFunction(y,q){
  alert('Use setReturnQuarterFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , quarter='+q);
}
function CP_tmpReturnYearFunction(y){
  alert('Use setReturnYearFunction() to define which function will get the clicked results!\nYou clicked: year='+y);
}
function CP_setReturnFunction(name){
  this.returnFunction = name;
}
function CP_setReturnMonthFunction(name){
  this.returnMonthFunction = name;
}
function CP_setReturnQuarterFunction(name){
  this.returnQuarterFunction = name;
}
function CP_setReturnYearFunction(name){
  this.returnYearFunction = name;
}
function CP_setMonthNames(){
  for(var i=0;i<arguments.length;i++){
    this.monthNames[i] = arguments[i];
  }
}
function CP_setMonthAbbreviations(){
  for(var i=0;i<arguments.length;i++){
    this.monthAbbreviations[i] = arguments[i];
  }
}
function CP_setDayHeaders(){
  for(var i=0;i<arguments.length;i++){
    this.dayHeaders[i] = arguments[i];
  }
}
function CP_setWeekStartDay(day){
  this.weekStartDay = day;
}
function CP_showYearNavigation(){
  this.isShowYearNavigation =(arguments.length>0)?arguments[0]:true;
}
function CP_setDisplayType(type){
  if(type!="date"&&type!="week-end"&&type!="month"&&type!="quarter"&&type!="year"){
    alert("Invalid display type! Must be one of: date,week-end,month,quarter,year");
    return false;
  }
  this.displayType=type;
}
function CP_setYearSelectStartOffset(num){
  this.yearSelectStartOffset=num;
}
function CP_setDisabledWeekDays(){
  this.disabledWeekDays = new Object();
  for(var i=0;i<arguments.length;i++){
    this.disabledWeekDays[arguments[i]] = true;
  }
}
function CP_addDisabledDates(start, end){
  if(arguments.length==1){
    end=start;
  }
  if(start==null && end==null){
    return;
  }
  if(this.disabledDatesExpression!=""){
    this.disabledDatesExpression+= "||";
  }
  if(start!=null){
    start = parseDate(start);
    start=""+start.getFullYear()+LZ(start.getMonth()+1)+LZ(start.getDate());
  }
  if(end!=null){
    end=parseDate(end);
    end=""+end.getFullYear()+LZ(end.getMonth()+1)+LZ(end.getDate());
  }
  if(start==null){
    this.disabledDatesExpression+="(ds<="+end+")";
  }else if(end  ==null){
    this.disabledDatesExpression+="(ds>="+start+")";
  }else{
    this.disabledDatesExpression+="(ds>="+start+"&&ds<="+end+")";
  }
}
function CP_setTodayText(text){
  this.todayText = text;
}
function CP_setCssPrefix(val){
  this.cssPrefix = val;
}
function CP_showYearNavigationInput(){
  this.isShowYearNavigationInput =(arguments.length>0)?arguments[0]:true;
}
function CP_hideCalendar(){
  if(arguments.length > 0){
    window.popupWindowObjects[arguments[0]].hidePopup();
  }else{
    this.hidePopup();
  }
}
function CP_refreshCalendar(index){
  var calObject = window.popupWindowObjects[index];
  if(arguments.length>1){
    calObject.populate(calObject.getCalendar(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]));
  }else{
    calObject.populate(calObject.getCalendar());
  }
  calObject.refresh();
}
function CP_showCalendar(anchorname){
  if(arguments.length>1){
    if(arguments[1]==null||arguments[1]==""){
      this.currentDate=new Date();
    }else{
      this.currentDate=new Date(parseDate(arguments[1]));
    }
  }
  this.populate(this.getCalendar());
  this.showPopup(anchorname);
}
function CP_select(inputobj, linkname, format){
  var selectedDate=(arguments.length>3)?arguments[3]:null;
  if(!window.getDateFromFormat){
    alert("calendar.select: To use this method you must also include 'date.js' for date formatting");
    return;
  }
  if(this.displayType!="date"&&this.displayType!="week-end"){
    alert("calendar.select: This function can only be used with displayType 'date' or 'week-end'");
    return;
  }
  if(inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea"){
    alert("calendar.select: Input object passed is not a valid form input object");
    window.CP_targetInput=null;
    return;
  }
  window.CP_targetInput = inputobj;
  this.currentDate=null;
  var time=0;
  if(selectedDate!=null){
    time = getDateFromFormat(selectedDate,format)
  }
  else if(inputobj.value!=""){
    time = getDateFromFormat(inputobj.value,format);
  }
  if(selectedDate!=null || inputobj.value!=""){
    if(time==0){
      this.currentDate=null;
    }else{
      this.currentDate=new Date(time);
    }
  }
  window.CP_dateFormat = format;
  this.showCalendar(linkname);
}
function getCalendarStyles(){
  var result = "";
  var p = "";
  if(this!=null && typeof(this.cssPrefix)!="undefined" && this.cssPrefix!=null && this.cssPrefix!=""){
    p=this.cssPrefix;
  }
  result += "<STYLE>\n";
  result += "."+p+"cpYearNavigation,."+p+
            "cpMonthNavigation{background-color:#C0C0C0;text-align:center;vertical-align:center;text-decoration:none;color:#000000;font-weight:bold;}\n";
  result += "."+p+"cpDayColumnHeader, ."+p+"cpYearNavigation,."+p+"cpMonthNavigation,."+p+"cpCurrentMonthDate,."+p+
            "cpCurrentMonthDateDisabled,."+p+"cpOtherMonthDate,."+p+"cpOtherMonthDateDisabled,."+p+"cpCurrentDate,."+p+
            "cpCurrentDateDisabled,."+p+"cpTodayText,."+p+"cpTodayTextDisabled,."+p+"cpText{font-family:arial;font-size:8pt;}\n";
  result += "TD."+p+"cpDayColumnHeader{text-align:right;border:solid thin #C0C0C0;border-width:0 0 1 0;}\n";
  result += "."+p+"cpCurrentMonthDate, ."+p+"cpOtherMonthDate, ."+p+"cpCurrentDate{text-align:right;text-decoration:none;}\n";
  result += "."+p+"cpCurrentMonthDateDisabled, ."+p+"cpOtherMonthDateDisabled, ."+p+
            "cpCurrentDateDisabled{color:#D0D0D0;text-align:right;text-decoration:line-through;}\n";
  result += "."+p+"cpCurrentMonthDate, .cpCurrentDate{color:#000000;}\n";
  result += "."+p+"cpOtherMonthDate{color:#808080;}\n";
  result += "TD."+p+"cpCurrentDate{color:white;background-color: #C0C0C0;border-width:1;border:solid thin #800000;}\n";
  result += "TD."+p+"cpCurrentDateDisabled{border-width:1;border:solid thin #FFAAAA;}\n";
  result += "TD."+p+"cpTodayText, TD."+p+"cpTodayTextDisabled{border:solid thin #C0C0C0;border-width:1 0 0 0;}\n";
  result += "A."+p+"cpTodayText, SPAN."+p+"cpTodayTextDisabled{height:20px;}\n";
  result += "A."+p+"cpTodayText{color:black;}\n";
  result += "."+p+"cpTodayTextDisabled{color:#D0D0D0;}\n";
  result += "."+p+"cpBorder{border:solid thin #808080;}\n";
  result += "</STYLE>\n";
  return result;
}
function CP_getCalendar(){
  var now = new Date();
  if(this.type == "WINDOW"){
    var windowref = "window.opener.";
  }else{
    var windowref = "";
  }
  var result = "";
  if(this.type == "WINDOW"){
    result += "<HTML><HEAD><TITLE>Calendar</TITLE>"+this.getStyles()+
              "</HEAD><BODY MARGINWIDTH=0 MARGINHEIGHT=0 TOPMARGIN=0 RIGHTMARGIN=0 LEFTMARGIN=0>\n";
    result += '<CENTER><TABLE WIDTH=100% BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';
  }else{
    result += '<TABLE CLASS="'+this.cssPrefix+'cpBorder" WIDTH=144 BORDER=1 BORDERWIDTH=1 CELLSPACING=0 CELLPADDING=1>\n';
    result += '<TR><TD ALIGN=CENTER>\n';
    result += '<CENTER>\n';
  }
  if(this.displayType=="date" || this.displayType=="week-end"){
    if(this.currentDate==null){
      this.currentDate = now;
    }
    if(arguments.length > 0){
      var month = arguments[0];
    }else{
      var month = this.currentDate.getMonth()+1;
    }
    if(arguments.length > 1 && arguments[1]>0 && arguments[1]-0==arguments[1]){
      var year = arguments[1];
    }else{
      var year = this.currentDate.getFullYear();
    }
    var daysinmonth= new Array(0,31,28,31,30,31,30,31,31,30,31,30,31);
    if( ((year%4 == 0)&&(year%100 != 0) ) ||(year%400 == 0) ){
      daysinmonth[2] = 29;
    }
    var current_month = new Date(year,month-1,1);
    var display_year = year;
    var display_month = month;
    var display_date = 1;
    var weekday= current_month.getDay();
    var offset = 0;
    offset =(weekday >= this.weekStartDay) ? weekday-this.weekStartDay : 7-this.weekStartDay+weekday ;
    if(offset > 0){
      display_month--;
      if(display_month < 1){
        display_month = 12;
        display_year--;
      }
      display_date = daysinmonth[display_month]-offset+1;
    }
    var next_month = month+1;
    var next_month_year = year;
    if(next_month > 12){
      next_month=1;
      next_month_year++;
    }
    var last_month = month-1;
    var last_month_year = year;
    if(last_month < 1){
      last_month=12;
      last_month_year--;
    }
    var date_class;
    if(this.type!="WINDOW"){
      result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
    }
    result += '<TR>\n';
    var refresh = 'javascript:'+windowref+'CP_refreshCalendar';
    if(this.isShowYearNavigation){
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+
                refresh+'('+this.index+','+last_month+','+last_month_year+');">&lt;</A></TD>';
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="58"><SPAN CLASS="'+this.cssPrefix+'cpMonthNavigation">'+
                this.monthNames[month-1]+'</SPAN></TD>';
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+
                refresh+'('+this.index+','+next_month+','+next_month_year+');">&gt;</A></TD>';
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10">&nbsp;</TD>';
      result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="'+
                refresh+'('+this.index+','+month+','+(year-1)+');">&lt;</A></TD>';
      if(this.isShowYearNavigationInput){
        result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="36"><INPUT NAME="cpYear" CLASS="'+this.cssPrefix+
                  'cpYearNavigation" SIZE="4" MAXLENGTH="4" VALUE="'+year+'" onBlur="'+refresh+'('+this.index+','+
                  month+',this.value-0);"></TD>';
      }else{
        result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="36"><SPAN CLASS="'+
                  this.cssPrefix+'cpYearNavigation">'+year+'</SPAN></TD>';
      }
      result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="'+
                refresh+'('+this.index+','+month+','+(year+1)+');">&gt;</A></TD>';
    }else{
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+
                refresh+'('+this.index+','+last_month+','+last_month_year+');">&lt;&lt;</A></TD>\n';
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="100"><SPAN CLASS="'+this.cssPrefix+'cpMonthNavigation">'+
                this.monthNames[month-1]+' '+year+'</SPAN></TD>\n';
      result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+
                refresh+'('+this.index+','+next_month+','+next_month_year+');">&gt;&gt;</A></TD>\n';
    }
    result += '</TR></TABLE>\n';
    result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=0 CELLPADDING=1 ALIGN=CENTER>\n';
    result += '<TR>\n';
    for(var j=0;j<7;j++){
      result += '<TD CLASS="'+this.cssPrefix+'cpDayColumnHeader" WIDTH="14%"><SPAN CLASS="'+this.cssPrefix+'cpDayColumnHeader">'+
                this.dayHeaders[(this.weekStartDay+j)%7]+'</TD>\n';
    }
    result += '</TR>\n';
    for(var row=1;row<=6;row++){
      result += '<TR>\n';
      for(var col=1;col<=7;col++){
        var disabled=false;
        if(this.disabledDatesExpression!=""){
          var ds=""+display_year+LZ(display_month)+LZ(display_date);
          eval("disabled=("+this.disabledDatesExpression+")");
        }
        var dateClass = "";
        if((display_month == this.currentDate.getMonth()+1) &&
           (display_date==this.currentDate.getDate()) &&
           (display_year==this.currentDate.getFullYear())){
          dateClass = "cpCurrentDate";
        }else if(display_month == month){
          dateClass = "cpCurrentMonthDate";
        }else{
          dateClass = "cpOtherMonthDate";
        }
        if(disabled || this.disabledWeekDays[col-1]){
          result += '     <TD CLASS="'+this.cssPrefix+dateClass+'"><SPAN CLASS="'+this.cssPrefix+dateClass+'Disabled">'+
                    display_date+'</SPAN></TD>\n';
        }else{
          var selected_date = display_date;
          var selected_month = display_month;
          var selected_year = display_year;
          if(this.displayType=="week-end"){
            var d = new Date(selected_year,selected_month-1,selected_date,0,0,0,0);
            d.setDate(d.getDate() +(7-col));
            selected_year = d.getYear();
            if(selected_year < 1000){
              selected_year += 1900;
            }
            selected_month = d.getMonth()+1;
            selected_date = d.getDate();
          }
          result += '     <TD CLASS="'+this.cssPrefix+dateClass+'"><A HREF="javascript:'+windowref+this.returnFunction+'('+
                    selected_year+','+selected_month+','+selected_date+');'+windowref+'CP_hideCalendar(\''+
                    this.index+'\');" CLASS="'+this.cssPrefix+dateClass+'">'+display_date+'</A></TD>\n';
        }
        display_date++;
        if(display_date > daysinmonth[display_month]){
          display_date=1;
          display_month++;
        }
        if(display_month > 12){
          display_month=1;
          display_year++;
        }
      }
      result += '</TR>';
    }
    var current_weekday = now.getDay() - this.weekStartDay;
    if(current_weekday < 0){
      current_weekday += 7;
    }
    result += '<TR>\n';
    result += '     <TD COLSPAN=7 ALIGN=CENTER CLASS="'+this.cssPrefix+'cpTodayText">\n';
    if(this.disabledDatesExpression!=""){
      var ds=""+now.getFullYear()+LZ(now.getMonth()+1)+LZ(now.getDate());
      eval("disabled=("+this.disabledDatesExpression+")");
    }
    if(disabled || this.disabledWeekDays[current_weekday+1]){
      result += '          <SPAN CLASS="'+this.cssPrefix+'cpTodayTextDisabled">'+this.todayText+'</SPAN>\n';
    }else{
      result += '          <A CLASS="'+this.cssPrefix+'cpTodayText" HREF="javascript:'+windowref+this.returnFunction+'(\''+
                now.getFullYear()+'\',\''+(now.getMonth()+1)+'\',\''+now.getDate()+'\');'+windowref+'CP_hideCalendar(\''+
                this.index+'\');">'+this.todayText+'</A>\n';
    }
    result += '          <BR>\n';result += '     </TD></TR></TABLE></CENTER></TD></TR></TABLE>\n';
  }
  if(this.displayType=="month" || this.displayType=="quarter" || this.displayType=="year"){
    if(arguments.length > 0){
      var year = arguments[0];
    }else{
      if(this.displayType=="year"){
        var year = now.getFullYear()-this.yearSelectStartOffset;
      }else{
        var year = now.getFullYear();
      }
    }
    if(this.displayType!="year" && this.isShowYearNavigation){
      result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
      result += '<TR>\n';result += '     <TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="22"><A CLASS="'+
                this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+
                this.index+','+(year-1)+');">&lt;&lt;</A></TD>\n';
      result += '     <TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="100">'+year+'</TD>\n';
      result += '     <TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="22"><A CLASS="'+
                this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+
                this.index+','+(year+1)+');">&gt;&gt;</A></TD>\n';
      result += '</TR></TABLE>\n';
    }
  }
  if(this.displayType=="month"){
    result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';
    for(var i=0;i<4;i++){
      result += '<TR>';
      for(var j=0;j<3;j++){
        var monthindex =((i*3)+j);
        result += '<TD WIDTH=33% ALIGN=CENTER><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+
                  this.returnMonthFunction+'('+year+','+(monthindex+1)+');'+windowref+'CP_hideCalendar(\''+
                  this.index+'\');" CLASS="'+date_class+'">'+this.monthAbbreviations[monthindex]+'</A></TD>';
      }
      result += '</TR>';
    }
    result += '</TABLE></CENTER></TD></TR></TABLE>\n';
  }
  if(this.displayType=="quarter"){
    result += '<BR><TABLE WIDTH=120 BORDER=1 CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER>\n';
    for(var i=0;i<2;i++){
      result += '<TR>';
      for(var j=0;j<2;j++){
        var quarter =((i*2)+j+1);
        result += '<TD WIDTH=50% ALIGN=CENTER><BR><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+
                  this.returnQuarterFunction+'('+year+','+quarter+');'+windowref+'CP_hideCalendar(\''+
                  this.index+'\');" CLASS="'+date_class+'">Q'+quarter+'</A><BR><BR></TD>';
      }
      result += '</TR>';
    }
    result += '</TABLE></CENTER></TD></TR></TABLE>\n';
  }
  if(this.displayType=="year"){
    var yearColumnSize = 4;
    result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
    result += '<TR>\n';result += '     <TD CLASS="'+this.cssPrefix+
              'cpYearNavigation" WIDTH="50%"><A CLASS="cpYearNavigation" HREF="javascript:'+
              windowref+'CP_refreshCalendar('+this.index+','+(year-(yearColumnSize*2))+');">&lt;&lt;</A></TD>\n';
    result += '     <TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="50%"><A CLASS="cpYearNavigation" HREF="javascript:'+
              windowref+'CP_refreshCalendar('+this.index+','+(year+(yearColumnSize*2))+');">&gt;&gt;</A></TD>\n';
    result += '</TR></TABLE>\n';
    result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';
    for(var i=0;i<yearColumnSize;i++){
      for(var j=0;j<2;j++){
        var currentyear = year+(j*yearColumnSize)+i;
        result += '<TD WIDTH=50% ALIGN=CENTER><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+
                  this.returnYearFunction+'('+currentyear+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+
                  date_class+'">'+currentyear+'</A></TD>';
      }
      result += '</TR>';
    }
    result += '</TABLE></CENTER></TD></TR></TABLE>\n';
  }
  if(this.type == "WINDOW"){
    result += "</BODY></HTML>\n";
  }
  return result;
}