// *****************************************************************************
//      Simple Calendar Widget - Cross-Browser Javascript pop-up calendar.
//
//   Copyright (C) 2005-2006  Anthony Garrett
//
//   This library is free software; you can redistribute it and/or
//   modify it under the terms of the GNU Lesser General Public
//   License as published by the Free Software Foundation; either
//   version 2.1 of the License, or (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful,
//   but WITHOUT ANY WARRANTY; without even the implied warranty of
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//   Lesser General Public License for more details.
//
//   You should have received a copy of the GNU Lesser General Public
//   License along with this library; if not, it is available at
//   the GNU web site (http://www.gnu.org/) or by writing to the
//   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
//   Boston, MA  02110-1301  USA
//
// *****************************************************************************
var scwDateNow = new Date(Date.parse(new Date().toDateString()));
var scwBaseYear= scwDateNow.getFullYear()-11;
var scwDropDownYears   = 120;
var scwLanguage;

function scwSetDefaultLanguage()
{try
{scwSetLanguage();}
 catch (exception)
{// English
 scwToday   = 'Today:';
 scwDrag= 'click here to drag';
 scwArrMonthNames   = ['Jan','Feb','Mar','Apr','May','Jun',
   'Jul','Aug','Sep','Oct','Nov','Dec'];
 scwArrWeekInits= ['S','M','T','W','T','F','S'];
 scwInvalidDateMsg  = 'The entered date is invalid.\n';
 scwOutOfRangeMsg   = 'The entered date is out of range.';
 scwDoesNotExistMsg = 'The entered date does not exist.';
 scwInvalidAlert= ['Invalid date (',') ignored.'];
 scwDateDisablingError  = ['Error ',' is not a Date object.'];
 scwRangeDisablingError = ['Error ',
   ' should consist of two elements.'];
}
}

var useTraChinese = false;
   function scwSetLanguage(){
  // English
	   
	   if(useTraChinese){
		   
		   scwToday   = '今日:';
   scwDrag= '按此拖動';
   scwArrMonthNames   = ['1月','2月','3月','4月','5月','6月',
 '7月','8月','9月','10月','11月','12月'];
   scwArrWeekInits= ['日','一','二','三','四','五','六'];
   scwInvalidDateMsg  = '輸入的日期無效.\n';
   scwOutOfRangeMsg   = '輸入的日期超出範圍.';
   scwDoesNotExistMsg = '輸入的日期並不存在.';
   scwInvalidAlert= ['無效的日期 (',') 忽視.'];
   scwDateDisablingError  = ['錯誤 ',' 不是日期.'];
   scwRangeDisablingError = ['錯誤 ',' 應包括兩個元素.'];
	   }
	   else{
		   
		   
scwToday   = 'Today:';
scwDrag= 'click here to drag';
scwArrMonthNames   = ['Jan','Feb','Mar','Apr','May','Jun',
  'Jul','Aug','Sep','Oct','Nov','Dec'];
scwArrWeekInits= ['S','M','T','W','T','F','S'];
scwInvalidDateMsg  = 'The entered date is invalid.\n';
scwOutOfRangeMsg   = 'The entered date is out of range.';
scwDoesNotExistMsg = 'The entered date does not exist.';
scwInvalidAlert= ['Invalid date (',') ignored.'];
scwDateDisablingError  = ['Error ',' is not a Date object.'];
scwRangeDisablingError = ['Error ',
  ' should consist of two elements.'];
	   }
   }

var scwWeekStart   =1;
var scwWeekNumberDisplay= false;

var scwWeekNumberBaseDay= 4;

var scwShowInvalidDateMsg   = true,
scwShowOutOfRangeMsg= true,
scwShowDoesNotExistMsg  = true,
scwShowInvalidAlert = true,
scwShowDateDisablingError   = true,
scwShowRangeDisablingError  = true;

var scwArrDelimiters   = ['/','-','.',',',' '];

var scwDateDisplayFormat = 'dd-mm-yy'; // e.g. 'MMM-DD-YYYY' for the US

var scwDateOutputFormat  = 'DD/MM/YYYY'; // e.g. 'MMM-DD-YYYY' for the US

var scwDateInputSequence = 'DMY';   // e.g. 'MDY' for the US

var scwZindex  = 1;

var scwBlnStrict   = false;

var scwEnabledDay  = [true, true, true, true, true, true, true,
  true, true, true, true, true, true, true,
  true, true, true, true, true, true, true,
  true, true, true, true, true, true, true,
  true, true, true, true, true, true, true,
  true, true, true, true, true, true, true];


var scwDisabledDates   = new Array();

var scwActiveToday = true;

var scwOutOfRangeDisable = true;

var scwAllowDrag = false;

var scwClickToHide = false;

document.writeln(
'<style type="text/css">'   +
'.scw   {padding:1px;vertical-align:middle;}'   +
'iframe.scw {position:absolute;z-index:' + scwZindex+
';top:0px;left:0px;visibility:hidden;'  +
'width:1px;height:1px;}'+
'table.scw  {padding:0px;visibility:hidden;'+
'position:absolute;cursor:default;' +
'width:200px;top:0px;left:0px;' +
'z-index:' + (scwZindex+1)  +
';text-align:center;}'  +
'</style>'  );

document.writeln(
'<style type="text/css">'   +
'/* IMPORTANT:  The SCW calendar script requires all '  +
'   the classes defined here.'  +
'*/'+
'table.scw  {padding:   1px;'   +
'vertical-align:middle;'+
'border:ridge 2px;' +
'font-size: 10pt;'  +
'font-family:   Arial,Helvetica,Sans-Serif;'+
'font-weight:   bold;}' +
'td.scwDrag,'   +
'td.scwHead {padding:   0px 0px;'   +
'text-align:center;}'   +
'td.scwDrag {font-size: 8pt;}'  +
'select.scwHead {margin:3px 1px;}'  +
'input.scwHead  {height:22px;'  +
'width: 22px;'  +
'vertical-align:middle;'+
'text-align:center;'+
'margin:2px 1px;'   +
'font-weight:   bold;'  +
'font-size: 10pt;'  +
'font-family:   fixedSys;}' +
'td.scwWeekNumberHead,' +
'td.scwWeek {padding:   0px;'   +
'text-align:center;'+
'font-weight:   bold;}' +
'td.scwFoot,'   +
'td.scwFootHover,'  +
'td.scwFoot:hover,' +
'td.scwFootDisabled {padding:   0px;'   +
'text-align:center;'+
'font-weight:   normal;}'   +
'table.scwCells {text-align:right;' +
'font-size: 8pt;'   +
'width: 96%;}'  +
'td.scwCells,'  +
'td.scwCellsHover,' +
'td.scwCells:hover,'+
'td.scwCellsDisabled,'  +
'td.scwCellsExMonth,'   +
'td.scwCellsExMonthHover,'  +
'td.scwCellsExMonth:hover,' +
'td.scwCellsExMonthDisabled,'   +
'td.scwCellsWeekend,'   +
'td.scwCellsWeekendHover,'  +
'td.scwCellsWeekend:hover,' +
'td.scwCellsWeekendDisabled,'   +
'td.scwInputDate,'  +
'td.scwInputDateHover,' +
'td.scwInputDate:hover,'+
'td.scwInputDateDisabled,'  +
'td.scwWeekNo,' +
'td.scwWeeks{padding:   3px;'   +
'width: 16px;'  +
'height:16px;'  +
'font-weight:   bold;'  +
'vertical-align:middle;}'   +
'/* Blend the colours into your page here...*/' +
'/* Calendar background */' +
'table.scw  {background-color:  #6666CC;}'  +
'/* Drag Handle */' +
'td.scwDrag {background-color:  #9999CC;'   +
'color: #CCCCFF;}'  +
'/* Week number heading */' +
'td.scwWeekNumberHead   {color: #6666CC;}'  +
'/* Week day headings */'   +
'td.scwWeek {color: #CCCCCC;}'  +
'/* Week numbers */'+
'td.scwWeekNo   {background-color:  #776677;'   +
'color: #CCCCCC;}'  +
'/* Enabled Days */'+
'/* Week Day */'+
'td.scwCells{background-color:  #CCCCCC;'   +
'color: #000000;}'  +
'/* Day matching the input date */' +
'td.scwInputDate{background-color:  #CC9999;'   +
'color: #FF0000;}'  +
'/* Weekend Day */' +
'td.scwCellsWeekend {background-color:  #CCCCCC;'   +
'color: #CC6666;}'  +
'/* Day outside the current month */'   +
'td.scwCellsExMonth {background-color:  #CCCCCC;'   +
'color: #666666;}'  +
'/* Today selector */'  +
'td.scwFoot {background-color:  #6666CC;'   +
'color: #FFFFFF;}'  +
'/* MouseOver/Hover formatting '+
'   If you want to "turn off" any of the formatting '   +
'   then just set to the same as the standard format'   +
'   above.' +
' ' +
'   Note: The reason that the following are'+
'   implemented using both a class and a :hover'+
'   pseudoclass is because Opera handles the rendering' +
'   involved in the class swap very poorly and IE6 '+
'   (and below) only implements pseudoclasses on the'   +
'   anchor tag.'+
'*/'+
'/* Active cells */'+
'td.scwCells:hover,'+
'td.scwCellsHover   {background-color:  #FFFF00;'   +
'cursor:pointer;'   +
'cursor:hand;'  +
'color: #000000;}'  +
'/* Day matching the input date */' +
'td.scwInputDate:hover,'+
'td.scwInputDateHover   {background-color:  #FFFF00;'   +
'cursor:pointer;'   +
'cursor:hand;'  +
'color: #000000;}'  +
'/* Weekend cells */'   +
'td.scwCellsWeekend:hover,' +
'td.scwCellsWeekendHover{background-color:  #FFFF00;'   +
'cursor:pointer;'   +
'cursor:hand;'  +
'color: #000000;}'  +
'/* Day outside the current month */'   +
'td.scwCellsExMonth:hover,' +
'td.scwCellsExMonthHover{background-color:  #FFFF00;'   +
'cursor:pointer;'   +
'cursor:hand;'  +
'color: #000000;}'  +
'/* Today selector */'  +
'td.scwFoot:hover,' +
'td.scwFootHover{color: #FFFF00;'   +
'cursor:pointer;'   +
'cursor:hand;'  +
'font-weight:   bold;}' +
'/* Disabled cells */'  +
'/* Week Day */'+
'/* Day matching the input date */' +
'td.scwInputDateDisabled{background-color:  #999999;'   +
'color: #000000;}'  +
'td.scwCellsDisabled{background-color:  #999999;'   +
'color: #000000;}'  +
'/* Weekend Day */' +
'td.scwCellsWeekendDisabled {background-color:  #999999;'   +
'color: #CC6666;}'  +
'/* Day outside the current month */'   +
'td.scwCellsExMonthDisabled {background-color:  #999999;'   +
'color: #666666;}'  +
'td.scwFootDisabled {background-color:  #6666CC;'   +
'color: #FFFFFF;}'  +
'</style>'
);
var scwTargetEle,
scwTriggerEle,
scwMonthSum= 0,
scwBlnFullInputDate= false,
scwPassEnabledDay  = new Array(),
scwSeedDate= new Date(),
scwParmActiveToday = true,
scwWeekStart   = scwWeekStart%7,
scwToday,
scwDrag,
scwArrMonthNames,
scwArrWeekInits,
scwInvalidDateMsg,
scwOutOfRangeMsg,
scwDoesNotExistMsg,
scwInvalidAlert,
scwDateDisablingError,
scwRangeDisablingError;

Date.prototype.scwFormat =
function(scwFormat)
{var charCount = 0,
 codeChar  = '',
 result= '';

 for (var i=0;i<=scwFormat.length;i++)
{if (i<scwFormat.length && scwFormat.charAt(i)==codeChar)
{// If we haven't hit the end of the string and
 // the format string character is the same as
 // the previous one, just clock up one to the
 // length of the current element definition
 charCount++;
}
 else   {switch (codeChar)
{case 'y': case 'Y':
result += (this.getFullYear()%Math.
pow(10,charCount)).toString().
scwPadLeft(charCount);
break;
 case 'm': case 'M':
// If we find an M, check the number of them to
// determine whether to get the month number or
// the month name.
result += (charCount<3)
?(this.getMonth()+1).
toString().scwPadLeft(charCount)
:scwArrMonthNames[this.getMonth()];
break;
 case 'd': case 'D':
// If we find a D, get the date and format it
result += this.getDate().toString().
scwPadLeft(charCount);
break;
 default:
// Copy any unrecognised characters across
while (charCount-- > 0) {result += codeChar;}
}

 if (i<scwFormat.length)
{// Store the character we have just worked on
 codeChar  = scwFormat.charAt(i);
 charCount = 1;
}
}
}
 return result;
}

String.prototype.scwPadLeft =
function(padToLength)
{var result = '';
 for (var i=0;i<(padToLength - this.length);i++) {result += '0';}
 return (result + this);
}

Function.prototype.runsAfterSCW =
function()  {var func = this,
 args = new Array(arguments.length);

 for (var i=0;i<args.length;++i)
{args[i] = arguments[i];}

 return function()
{// concat/join the two argument arrays
 for (var i=0;i<arguments.length;++i)
{args[args.length] = arguments[i];}

 return (args.shift()==scwTriggerEle)
?func.apply(this, args):null;
}
};

var scwNextActionReturn, scwNextAction;

function showCal(scwEle,scwSourceEle){scwShow(scwEle,scwSourceEle);}
function scwShow(scwEle,scwSourceEle)
{scwTriggerEle = scwSourceEle;

 scwParmActiveToday = true;

 for (var i=0;i<7;i++)
{scwPassEnabledDay[(i+7-scwWeekStart)%7] = true;
 for (var j=2;j<arguments.length;j++)
{if (arguments[j]==i)
{scwPassEnabledDay[(i+7-scwWeekStart)%7] = false;
 if (scwDateNow.getDay()==i) scwParmActiveToday = false;
}
}
}

 scwSeedDate = scwDateNow;

 scwEle.value = scwEle.value.replace(/^\s+/,'').replace(/\s+$/,'');


 scwSetDefaultLanguage();

 document.getElementById('scwDragText').innerHTML = scwDrag;

 document.getElementById('scwMonths').options.length = 0;
 for (i=0;i<scwArrMonthNames.length;i++)
document.getElementById('scwMonths').options[i] =
new Option(scwArrMonthNames[i],scwArrMonthNames[i]);

 document.getElementById('scwYears').options.length = 0;
 for (i=0;i<scwDropDownYears;i++)
document.getElementById('scwYears').options[i] =
new Option((scwBaseYear+i),(scwBaseYear+i));

 for (i=0;i<scwArrWeekInits.length;i++)
document.getElementById('scwWeekInit' + i).innerHTML =
  scwArrWeekInits[(i+scwWeekStart)%
scwArrWeekInits.length];

 if (document.getElementById('scwFoot'))
document.getElementById('scwFoot').innerHTML =
scwToday + ' ' +
scwDateNow.scwFormat(scwDateDisplayFormat);

 if (scwEle.value.length==0)
{
 scwBlnFullInputDate=false;

 if ((new Date(scwBaseYear+scwDropDownYears-1,11,31))<scwSeedDate ||
 (new Date(scwBaseYear,0,1)) >scwSeedDate
)
{scwSeedDate = new Date(scwBaseYear +
Math.floor(scwDropDownYears / 2), 5, 1);
}
}
 else
{function scwInputFormat(scwEleValue)
{var scwArrSeed = new Array(),
 scwArrInput = scwEle.value.
split(new RegExp('[\\'+scwArrDelimiters.
join('\\')+']+','g'));

 if (scwArrInput[0].length==0) scwArrInput.splice(0,1);

 if (scwArrInput[scwArrInput.length-1].length==0)
scwArrInput.splice(scwArrInput.length-1,1);

 scwBlnFullInputDate = false;

 switch (scwArrInput.length)
{case 1:
{// Year only entry
 scwArrSeed[0] = parseInt(scwArrInput[0],10);   // Year
 scwArrSeed[1] = '6';   // Month
 scwArrSeed[2] = 1; // Day
 break;
}
 case 2:
{// Year and Month entry
 scwArrSeed[0] =
 parseInt(scwArrInput[scwDateInputSequence.
replace(/D/i,'').
search(/Y/i)],10);  // Year
 scwArrSeed[1] = scwArrInput[scwDateInputSequence.
replace(/D/i,'').
search(/M/i)];  // Month
 scwArrSeed[2] = 1; // Day
 break;
}
 case 3:
{// Day Month and Year entry

 scwArrSeed[0] =
 parseInt(scwArrInput[scwDateInputSequence.
search(/Y/i)],10);  // Year
 scwArrSeed[1] = scwArrInput[scwDateInputSequence.
search(/M/i)];  // Month
 scwArrSeed[2] =
 parseInt(scwArrInput[scwDateInputSequence.
search(/D/i)],10);  // Day

 scwBlnFullInputDate = true;
 break;
}
 default:
{// A stuff-up has led to more than three elements in
 // the date.
 scwArrSeed[0] = 0; // Year
 scwArrSeed[1] = 0; // Month
 scwArrSeed[2] = 0; // Day
}
}


 var scwExpValDay= /^(0?[1-9]|[1-2]\d|3[0-1])$/,
 scwExpValMonth  = new RegExp('^(0?[1-9]|1[0-2]|'+
  scwArrMonthNames.join('|') +
  ')$','i'),
 scwExpValYear   = /^(\d{1,2}|\d{4})$/;

 if (scwExpValYear.exec(scwArrSeed[0])  == null ||
 scwExpValMonth.exec(scwArrSeed[1]) == null ||
 scwExpValDay.exec(scwArrSeed[2])   == null
)
{if (scwShowInvalidDateMsg)
alert(scwInvalidDateMsg  +
   scwInvalidAlert[0] + scwEleValue +
   scwInvalidAlert[1]);
 scwBlnFullInputDate = false;
 scwArrSeed[0] = scwBaseYear +
 Math.floor(scwDropDownYears/2); // Year
 scwArrSeed[1] = '6';// Month
 scwArrSeed[2] = 1;  // Day
}

 return scwArrSeed;
}

 scwArrSeedDate = scwInputFormat(scwEle.value);

 if (scwArrSeedDate[0]<100)
scwArrSeedDate[0] += (scwArrSeedDate[0]>50)?1900:2000;

 if (scwArrSeedDate[1].search(/\d+/)!=0)
{month = scwArrMonthNames.join('|').toUpperCase().
search(scwArrSeedDate[1].substr(0,3).
toUpperCase());
 scwArrSeedDate[1] = Math.floor(month/4)+1;
}

 scwSeedDate = new Date(scwArrSeedDate[0],
scwArrSeedDate[1]-1,
scwArrSeedDate[2]);
}

 if (isNaN(scwSeedDate))
{if (scwShowInvalidDateMsg)
alert(  scwInvalidDateMsg +
scwInvalidAlert[0] + scwEle.value +
scwInvalidAlert[1]);
 scwSeedDate = new Date(scwBaseYear +
Math.floor(scwDropDownYears/2),5,1);
 scwBlnFullInputDate=false;
}
 else
{

 if ((new Date(scwBaseYear,0,1)) > scwSeedDate)
{if (scwBlnStrict && scwShowOutOfRangeMsg)
alert(scwOutOfRangeMsg);
 scwSeedDate = new Date(scwBaseYear,0,1);
 scwBlnFullInputDate=false;
}
 else
{if ((new Date(scwBaseYear+scwDropDownYears-1,11,31))<
  scwSeedDate)
{if (scwBlnStrict && scwShowOutOfRangeMsg)
alert(scwOutOfRangeMsg);
 scwSeedDate = new Date(scwBaseYear +
Math.floor(scwDropDownYears)-1,
   11,1);
 scwBlnFullInputDate=false;
}
 else
{if (scwBlnStrict && scwBlnFullInputDate &&
  (scwSeedDate.getDate()  != scwArrSeedDate[2] ||
   (scwSeedDate.getMonth()+1) != scwArrSeedDate[1] ||
   scwSeedDate.getFullYear()  != scwArrSeedDate[0]
  )
)
{if (scwShowDoesNotExistMsg) alert(scwDoesNotExistMsg);
 scwSeedDate = new Date(scwSeedDate.getFullYear(),
scwSeedDate.getMonth()-1,1);
 scwBlnFullInputDate=false;
}
}
}
}

 for (var i=0;i<scwDisabledDates.length;i++)
{if (!((typeof scwDisabledDates[i]  == 'object') &&
   (scwDisabledDates[i].constructor == Date)))
{if ((typeof scwDisabledDates[i]  == 'object') &&
 (scwDisabledDates[i].constructor == Array))
{var scwPass = true;

 if (scwDisabledDates[i].length !=2)
{if (scwShowRangeDisablingError)
alert(  scwRangeDisablingError[0] +
scwDisabledDates[i] +
scwRangeDisablingError[1]);
 scwPass = false;
}
 else
{for (var j=0;j<scwDisabledDates[i].length;j++)
{if (!((typeof scwDisabledDates[i][j]
== 'object') &&
   (scwDisabledDates[i][j].constructor
== Date)))
{if (scwShowRangeDisablingError)
alert(  scwDateDisablingError[0] +
scwDisabledDates[i][j] +
scwDateDisablingError[1]);
 scwPass = false;
}
}
}

 if (scwPass &&
 (scwDisabledDates[i][0] > scwDisabledDates[i][1])
)
{scwDisabledDates[i].reverse();}
}
 else
{if (scwShowRangeDisablingError)
alert(  scwDateDisablingError[0] +
scwDisabledDates[i] +
scwDateDisablingError[1]);
}
}
}

 scwMonthSum =  12*(scwSeedDate.getFullYear()-scwBaseYear)+
scwSeedDate.getMonth();

 document.getElementById('scwYears').options.selectedIndex =
Math.floor(scwMonthSum/12);
 document.getElementById('scwMonths').options.selectedIndex=
(scwMonthSum%12);

 document.getElementById('scwDrag').style.display=
 (scwAllowDrag)
?((document.getElementById('scwIFrame')||
   document.getElementById('scwIEgte7'))?'block':'table-row')
:'none';

 scwShowMonth(0);

 var offsetTop =parseInt(scwEle.offsetTop ,10) +
parseInt(scwEle.offsetHeight,10),
 offsetLeft=parseInt(scwEle.offsetLeft,10);

 scwTargetEle=scwEle;

 do {scwEle=scwEle.offsetParent;
 offsetTop +=parseInt(scwEle.offsetTop,10);
 offsetLeft+=parseInt(scwEle.offsetLeft,10);
}
 while (scwEle.tagName!='BODY' && scwEle.tagName!='HTML');

 document.getElementById('scw').style.top =offsetTop +'px';
 document.getElementById('scw').style.left=offsetLeft+'px';

 if (document.getElementById('scwIframe'))
{document.getElementById('scwIframe').style.top=offsetTop +'px';
 document.getElementById('scwIframe').style.left=offsetLeft+'px';
 document.getElementById('scwIframe').style.width=
(document.getElementById('scw').offsetWidth-2)+'px';
 document.getElementById('scwIframe').style.height=
(document.getElementById('scw').offsetHeight-2)+'px';
 document.getElementById('scwIframe').style.visibility='visible';
}

 document.getElementById('scw').style.visibility='visible';

 if (typeof event=='undefined')
{scwSourceEle.parentNode.
addEventListener('click',scwStopPropagation,false);
}
 else   {event.cancelBubble = true;}
}

function scwHide()
{document.getElementById('scw').style.visibility='hidden';
 if (document.getElementById('scwIframe'))
{document.getElementById('scwIframe').style.visibility='hidden';}

 if (typeof scwNextAction!='undefined' && scwNextAction!=null)
 {scwNextActionReturn = scwNextAction();
  // Explicit null set to prevent closure causing memory leak
  scwNextAction = null;
 }
}

function scwCancel(scwEvt)
{if (scwClickToHide) scwHide();
 scwStopPropagation(scwEvt);
}

function scwStopPropagation(scwEvt)
{if (scwEvt.stopPropagation)
scwEvt.stopPropagation(); // Capture phase
 else   scwEvt.cancelBubble = true;   // Bubbling phase
}

function scwBeginDrag(event)
{var elementToDrag = document.getElementById('scw');

 var deltaX= event.clientX,
 deltaY= event.clientY,
 offsetEle = elementToDrag;

 do {deltaX   -= parseInt(offsetEle.offsetLeft,10);
 deltaY   -= parseInt(offsetEle.offsetTop ,10);
 offsetEle = offsetEle.offsetParent;
}
 while (offsetEle.tagName!='BODY' &&
offsetEle.tagName!='HTML');

 if (document.addEventListener)
{document.addEventListener('mousemove',
   moveHandler,
   true);// Capture phase
 document.addEventListener('mouseup',
   upHandler,
   true);// Capture phase
}
 else   {elementToDrag.attachEvent('onmousemove',
   moveHandler); // Bubbling phase
 elementToDrag.attachEvent('onmouseup',
 upHandler); // Bubbling phase
 elementToDrag.setCapture();
}

 scwStopPropagation(event);

 function moveHandler(scwEvt)
{if (!scwEvt) scwEvt = window.event;

 elementToDrag.style.left = (scwEvt.clientX - deltaX) + 'px';
 elementToDrag.style.top  = (scwEvt.clientY - deltaY) + 'px';

 if (document.getElementById('scwIframe'))
{document.getElementById('scwIframe').style.left =
(scwEvt.clientX - deltaX) + 'px';
 document.getElementById('scwIframe').style.top  =
(scwEvt.clientY - deltaY) + 'px';
}

 scwStopPropagation(scwEvt);
}

 function upHandler(scwEvt)
{if (!scwEvt) scwEvt = window.event;

 if (document.removeEventListener)
{document.removeEventListener('mousemove',
  moveHandler,
  true); // Capture phase
 document.removeEventListener('mouseup',
  upHandler,
  true); // Capture phase
}
 else   {elementToDrag.detachEvent('onmouseup',
 upHandler); // Bubbling phase
 elementToDrag.detachEvent('onmousemove',
   moveHandler); // Bubbling phase
 elementToDrag.releaseCapture();
}

 scwStopPropagation(scwEvt);
}
}

function scwShowMonth(scwBias)
{
 var scwShowDate  = new Date(Date.parse(new Date().toDateString())),
 scwStartDate = new Date();

 scwSelYears  = document.getElementById('scwYears');
 scwSelMonths = document.getElementById('scwMonths');

 if (scwSelYears.options.selectedIndex>-1)
{scwMonthSum=12*(scwSelYears.options.selectedIndex)+scwBias;
 if (scwSelMonths.options.selectedIndex>-1)
{scwMonthSum+=scwSelMonths.options.selectedIndex;}
}
 else
{if (scwSelMonths.options.selectedIndex>-1)
{scwMonthSum+=scwSelMonths.options.selectedIndex;}
}

 scwShowDate.setFullYear(scwBaseYear + Math.floor(scwMonthSum/12),
 (scwMonthSum%12),
 1);

 document.getElementById('scwWeek_').style.display=
 (scwWeekNumberDisplay)
?((document.getElementById('scwIFrame')||
   document.getElementById('scwIEgte7'))?'block':'table-cell')
:'none';

 if ((12*parseInt((scwShowDate.getFullYear()-scwBaseYear),10)) +
 parseInt(scwShowDate.getMonth(),10) < (12*scwDropDownYears)  &&
 (12*parseInt((scwShowDate.getFullYear()-scwBaseYear),10)) +
 parseInt(scwShowDate.getMonth(),10) > -1)
{scwSelYears.options.selectedIndex=Math.floor(scwMonthSum/12);
 scwSelMonths.options.selectedIndex=(scwMonthSum%12);

 scwCurMonth = scwShowDate.getMonth();

 scwShowDate.setDate((((scwShowDate.
getDay()-scwWeekStart)<0)?-6:1)+
 scwWeekStart-scwShowDate.getDay());

 scwStartDate = new Date(scwShowDate);

 var scwFoot = document.getElementById('scwFoot');

 function scwFootOutput() {scwSetOutput(scwDateNow);}

 if (scwDisabledDates.length==0)
{if (scwActiveToday && scwParmActiveToday)
{scwFoot.onclick = scwFootOutput;
 scwFoot.className   = 'scwFoot';

 if (document.getElementById('scwIFrame'))
{scwFoot.onmouseover  = scwChangeClass;
 scwFoot.onmouseout   = scwChangeClass;
}

}
 else
{scwFoot.onclick = null;
 scwFoot.className   = 'scwFootDisabled';

 if (document.getElementById('scwIFrame'))
{scwFoot.onmouseover  = null;
 scwFoot.onmouseout   = null;
}

 if (document.addEventListener)
{scwFoot.addEventListener('click',
  scwStopPropagation,
  false);
}
 else   {scwFoot.attachEvent('onclick',
 scwStopPropagation);}
}
}
 else
{for (var k=0;k<scwDisabledDates.length;k++)
{if (!scwActiveToday || !scwParmActiveToday ||
 ((typeof scwDisabledDates[k] == 'object')&&
 (((scwDisabledDates[k].constructor == Date)  &&
   scwDateNow.valueOf() == scwDisabledDates[k].
valueOf()
  ) ||
  ((scwDisabledDates[k].constructor == Array) &&
   scwDateNow.valueOf() >= scwDisabledDates[k][0].
valueOf() &&
   scwDateNow.valueOf() <= scwDisabledDates[k][1].
valueOf()
  )
 )
 )
)
{scwFoot.onclick = null;
 scwFoot.className   = 'scwFootDisabled';

 if (document.getElementById('scwIFrame'))
{scwFoot.onmouseover  = null;
 scwFoot.onmouseout   = null;
}

 if (document.addEventListener)
{scwFoot.addEventListener('click',
  scwStopPropagation,
  false);
}
 else   {scwFoot.attachEvent('onclick',
 scwStopPropagation);
}
 break;
}
 else
{scwFoot.onclick=scwFootOutput;
 scwFoot.className='scwFoot';

 if (document.getElementById('scwIFrame'))
{scwFoot.onmouseover  = scwChangeClass;
 scwFoot.onmouseout   = scwChangeClass;
}
}
}
}

 function scwSetOutput(scwOutputDate)
{scwTargetEle.value =
scwOutputDate.scwFormat(scwDateOutputFormat);
 scwHide();
}

 function scwCellOutput(scwEvt)
{var scwEle = scwEventTrigger(scwEvt),
 scwOutputDate = new Date(scwStartDate);

 if (scwEle.nodeType==3) scwEle=scwEle.parentNode;

 scwOutputDate.setDate(scwStartDate.getDate() +
 parseInt(scwEle.id.substr(8),10));

 scwSetOutput(scwOutputDate);
}

 function scwChangeClass(scwEvt)
{var scwEle = scwEventTrigger(scwEvt);

 if (scwEle.nodeType==3) scwEle=scwEle.parentNode;

 switch (scwEle.className)
{case 'scwCells':
scwEle.className = 'scwCellsHover';
break;
 case 'scwCellsHover':
scwEle.className = 'scwCells';
break;
 case 'scwCellsExMonth':
scwEle.className = 'scwCellsExMonthHover';
break;
 case 'scwCellsExMonthHover':
scwEle.className = 'scwCellsExMonth';
break;
 case 'scwCellsWeekend':
scwEle.className = 'scwCellsWeekendHover';
break;
 case 'scwCellsWeekendHover':
scwEle.className = 'scwCellsWeekend';
break;
 case 'scwFoot':
scwEle.className = 'scwFootHover';
break;
 case 'scwFootHover':
scwEle.className = 'scwFoot';
break;
 case 'scwInputDate':
scwEle.className = 'scwInputDateHover';
break;
 case 'scwInputDateHover':
scwEle.className = 'scwInputDate';
}

 return true;
}

 function scwEventTrigger(scwEvt)
{if (!scwEvt) scwEvt = event;
 return scwEvt.target||scwEvt.srcElement;
}

function scwWeekNumber(scwInDate)
{// The base day in the week of the input date
 var scwInDateWeekBase = new Date(scwInDate);

 scwInDateWeekBase.setDate(scwInDateWeekBase.getDate()
- scwInDateWeekBase.getDay()
+ scwWeekNumberBaseDay
+ ((scwInDate.getDay()>
scwWeekNumberBaseDay)?7:0));

 var scwFirstBaseDay =
new Date(scwInDateWeekBase.getFullYear(),0,1)

 scwFirstBaseDay.setDate(scwFirstBaseDay.getDate()
- scwFirstBaseDay.getDay()
+ scwWeekNumberBaseDay
);

 if (scwFirstBaseDay <
new Date(scwInDateWeekBase.getFullYear(),0,1))
{scwFirstBaseDay.setDate(scwFirstBaseDay.getDate()+7);}

 // Start of Week 01
 var scwStartWeekOne = new Date(scwFirstBaseDay
- scwWeekNumberBaseDay
+ scwInDate.getDay());

 if (scwStartWeekOne > scwFirstBaseDay)
{scwStartWeekOne.setDate(scwStartWeekOne.getDate()-7);}

 var scwWeekNo =
 '0' + (Math.round((scwInDateWeekBase -
scwFirstBaseDay)/604800000,0) + 1);

 return scwWeekNo.substring(scwWeekNo.length-2,
scwWeekNo.length);
}

 var scwCells = document.getElementById('scwCells');

 for (i=0;i<scwCells.childNodes.length;i++)
{var scwRows = scwCells.childNodes[i];
 if (scwRows.nodeType==1 && scwRows.tagName=='TR')
{if (scwWeekNumberDisplay)
{//Calculate the week number using scwShowDate
 scwRows.childNodes[0].innerHTML =
 scwWeekNumber(scwShowDate);
 scwRows.childNodes[0].style.display=
(document.getElementById('scwIFrame')||
 document.getElementById('scwIEgte7'))
?'block'
:'table-cell';
}
 else
{scwRows.childNodes[0].style.display='none';}

 for (j=1;j<scwRows.childNodes.length;j++)
{var scwCols = scwRows.childNodes[j];
 if (scwCols.nodeType==1 && scwCols.tagName=='TD')
{scwRows.childNodes[j].innerHTML=
scwShowDate.getDate();
 var scwCell=scwRows.childNodes[j],
 scwDisabled =
(scwOutOfRangeDisable &&
 (scwShowDate < (new Date(scwBaseYear,0,1))
  ||
  scwShowDate > (new Date(scwBaseYear+
  scwDropDownYears-
  1,11,31))
 )
)?true:false;

 for (var k=0;k<scwDisabledDates.length;k++)
{if ((typeof scwDisabledDates[k]=='object')
 &&
 (scwDisabledDates[k].constructor ==
  Date
 )
 &&
 scwShowDate.valueOf() ==
scwDisabledDates[k].valueOf()
)
{scwDisabled = true;}
 else
{if ((typeof scwDisabledDates[k]=='object')
 &&
 (scwDisabledDates[k].constructor ==
  Array
 )
 &&
 scwShowDate.valueOf() >=
 scwDisabledDates[k][0].valueOf()
 &&
 scwShowDate.valueOf() <=
 scwDisabledDates[k][1].valueOf()
)
{scwDisabled = true;}
}
}

 if (scwDisabled ||
 !scwEnabledDay[j-1+(7*((i*scwCells.
  childNodes.
  length)/6))] ||
 !scwPassEnabledDay[(j-1+(7*(i*scwCells.
   childNodes.
   length/6)))%7]
)
{scwRows.childNodes[j].onclick = null;

 if (document.getElementById('scwIFrame'))
{scwRows.childNodes[j].onmouseover  = null;
 scwRows.childNodes[j].onmouseout   = null;
}

 scwCell.className=
(scwShowDate.getMonth()!=scwCurMonth)
?'scwCellsExMonthDisabled'
:(scwBlnFullInputDate &&
  scwShowDate.toDateString()==
  scwSeedDate.toDateString())
?'scwInputDateDisabled'
:(scwShowDate.getDay()%6==0)
?'scwCellsWeekendDisabled'
:'scwCellsDisabled';
}
 else
{scwRows.childNodes[j].onclick=scwCellOutput;

 if (document.getElementById('scwIFrame'))
{scwRows.childNodes[j].onmouseover  =
scwChangeClass;
 scwRows.childNodes[j].onmouseout   =
scwChangeClass;
}

 scwCell.className=
 (scwShowDate.getMonth()!=scwCurMonth)
?'scwCellsExMonth'
:(scwBlnFullInputDate &&
  scwShowDate.toDateString()==
  scwSeedDate.toDateString())
?'scwInputDate'
:(scwShowDate.getDay()%6==0)
?'scwCellsWeekend'
:'scwCells';

   }

 scwShowDate.setDate(scwShowDate.getDate()+1);
}
}
}
}
}
 document.getElementById('scw').style.visibility='hidden';
 document.getElementById('scw').style.visibility='visible';
}
document.write(
 "<!--[if gte IE 7]>" +
"<div id='scwIEgte7'></div>" +
 "<![endif]-->" +
 "<!--[if lt  IE 7]>" +
"<iframe class='scw' src='scwblank.html' " +
"id='scwIframe' name='scwIframe' " +
"frameborder='0'>" +
"</iframe>" +
 "<![endif]-->" +
 "<table id='scw' class='scw'>" +
   "<tr class='scw'>" +
 "<td class='scw'>" +
   "<table class='scwHead' id='scwHead' width='100%' " +
"cellspacing='0' cellpadding='0'>" +
"<tr id='scwDrag' style='display:none;'>" +
"<td colspan='4' class='scwDrag' " +
"onmousedown='scwBeginDrag(event);'>" +
"<div id='scwDragText'></div>" +
"</td>" +
"</tr>" +
"<tr class='scwHead' >" +
 "<td class='scwHead'>" +
"<input class='scwHead' id='scwHeadLeft' type='button' value='<' " +
"onclick='scwShowMonth(-1);'  /></td>" +
 "<td class='scwHead'>" +
"<select id='scwMonths' class='scwHead' " +
"onchange='scwShowMonth(0);'>" +
"</select>" +
 "</td>" +
 "<td class='scwHead'>" +
"<select id='scwYears' class='scwHead' " +
"onchange='scwShowMonth(0);'>" +
"</select>" +
 "</td>" +
 "<td class='scwHead'>" +
"<input class='scwHead' id='scwHeadRight' type='button' value='>' " +
"onclick='scwShowMonth(1);' /></td>" +
"</tr>" +
  "</table>" +
"</td>" +
  "</tr>" +
  "<tr class='scw'>" +
"<td class='scw'>" +
  "<table class='scwCells' align='center'>" +
"<thead>" +
  "<tr><td class='scwWeekNumberHead' id='scwWeek_' ></td>");

for (i=0;i<7;i++)
document.write( "<td class='scwWeek' id='scwWeekInit" + i + "'></td>");

document.write("</tr>" +
"</thead>" +
"<tbody id='scwCells' " +
"onClick='scwStopPropagation(event);'>");

for (i=0;i<6;i++)
{document.write(
"<tr>" +
  "<td class='scwWeekNo' id='scwWeek_" + i + "'></td>");
 for (j=0;j<7;j++)
{document.write(
"<td class='scwCells' id='scwCell_" + (j+(i*7)) +
"'></td>");
}

 document.write(
"</tr>");
}

document.write(
"</tbody>");

if ((new Date(scwBaseYear + scwDropDownYears, 11, 32)) > scwDateNow &&
(new Date(scwBaseYear, 0, 0))  < scwDateNow)
{document.write(
  "<tfoot class='scwFoot'>" +
"<tr class='scwFoot'>" +
  "<td class='scwFoot' id='scwFoot' colspan='8'>" +
  "</td>" +
"</tr>" +
  "</tfoot>");
}

document.write(
  "</table>" +
"</td>" +
  "</tr>" +
"</table>");

if (document.addEventListener)
{document.getElementById('scw' ).addEventListener('click',scwCancel,false);
 document.getElementById('scwHeadLeft' ).addEventListener('click',scwStopPropagation,false);
 document.getElementById('scwMonths'   ).addEventListener('click',scwStopPropagation,false);
 document.getElementById('scwMonths'   ).addEventListener('change',scwStopPropagation,false);
 document.getElementById('scwYears').addEventListener('click',scwStopPropagation,false);
 document.getElementById('scwYears').addEventListener('change',scwStopPropagation,false);
 document.getElementById('scwHeadRight').addEventListener('click',scwStopPropagation,false);
}
else{document.getElementById('scw' ).attachEvent('onclick',scwCancel);
 document.getElementById('scwHeadLeft' ).attachEvent('onclick',scwStopPropagation);
 document.getElementById('scwMonths'   ).attachEvent('onclick',scwStopPropagation);
 document.getElementById('scwMonths'   ).attachEvent('onchange',scwStopPropagation);
 document.getElementById('scwYears').attachEvent('onclick',scwStopPropagation);
 document.getElementById('scwYears').attachEvent('onchange',scwStopPropagation);
 document.getElementById('scwHeadRight').attachEvent('onclick',scwStopPropagation);
}

if (document.addEventListener)
{document.addEventListener('click',scwHide, false);}
else{document.attachEvent('onclick',scwHide);}