/*
DateChooser 2.4
May 2, 2007
For usage details see http://yellow5.us/projects/datechooser/

Creative Commons Attribution 2.0 License
http://creativecommons.org/licenses/by/2.0/
*/

if (!objPHPDate)
{
	var objPHPDate =
	{
		/* These values are defaults. Please feel free to modify them as needed. */

		aDay: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
		aShortDay: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
		aLetterDay: ['D', 'L', 'M', 'M', 'J', 'V', 'S'],
		aMonth: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
		aShortMonth: ['Ian', 'Feb', 'Mar', 'Apr', 'Mai', 'Iun', 'Iul', 'Aug', 'Sep', 'Oct', 'Noi', 'Dec'],
		aSuffix: ['th', 'st', 'nd', 'rd', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'st', 'nd', 'rd', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'st'],

		/* End user-editable values */

		sTimezoneOffset: '',

		GetTimezoneOffset: function()
		{
			var objLocal = new Date();
			objLocal.setHours(0);
			objLocal.setMinutes(0);
			objLocal.setSeconds(0);
			objLocal.setMilliseconds(0);

			var objUTC = new Date();
			objUTC.setFullYear(objLocal.getUTCFullYear());
			objUTC.setMonth(objLocal.getUTCMonth());
			objUTC.setDate(objLocal.getUTCDate());
			objUTC.setHours(objLocal.getUTCHours());
			objUTC.setMinutes(objLocal.getUTCMinutes());
			objUTC.setSeconds(objLocal.getUTCSeconds());
			objUTC.setMilliseconds(objLocal.getUTCMilliseconds());

			this.sTimezoneOffset = ((objLocal.getTime() - objUTC.getTime()) / (1000 * 3600));
			var bNegative = (this.sTimezoneOffset < 0);

			this.sTimezoneOffset  = bNegative ? (this.sTimezoneOffset + '').substring(1) : this.sTimezoneOffset + '';
			this.sTimezoneOffset  = this.sTimezoneOffset.replace(/\.5/, (parseInt('$1', 10) * 60) + '');
			this.sTimezoneOffset += (this.sTimezoneOffset.substring(this.sTimezoneOffset.length - 3) != ':30') ? ':00' : '';
			this.sTimezoneOffset  = (this.sTimezoneOffset.substr(0, this.sTimezoneOffset.indexOf(':')).length == 1) ? '0' + this.sTimezoneOffset : this.sTimezoneOffset;
			this.sTimezoneOffset  = bNegative ? '-' + this.sTimezoneOffset : '+' + this.sTimezoneOffset;

			delete objLocal;
			delete objUTC;
			return true;
		},

		PHPDate: function()
		{
			var sFormat = (arguments.length > 0) ? arguments[0] : '';

			var nYear = this.getFullYear();
			var sYear = nYear + '';

			var nMonth = this.getMonth();
			var sMonth = (nMonth + 1) + '';
			var sPaddedMonth = (sMonth.length == 1) ? '0' + sMonth : sMonth;

			var nDate = this.getDate();
			var sDate = nDate + '';
			var sPaddedDate = (sDate.length == 1) ? '0' + sDate : sDate;

			var nDay = this.getDay();
			var sDay = nDay + '';

			sFormat = sFormat.replace(/([cDdFjLlMmNnrSUwYy])/g, 'y5-cal-regexp:$1');
			sFormat = sFormat.replace(/y5-cal-regexp:c/g, sYear + '-' + sPaddedMonth + '-' + sPaddedDate + 'T00:00:00' + objPHPDate.sTimezoneOffset);
			sFormat = sFormat.replace(/y5-cal-regexp:D/g, objPHPDate.aShortDay[nDay]);
			sFormat = sFormat.replace(/y5-cal-regexp:d/g, sPaddedDate);
			sFormat = sFormat.replace(/y5-cal-regexp:F/g, objPHPDate.aMonth[nMonth]);
			sFormat = sFormat.replace(/y5-cal-regexp:j/g, nDate);
			sFormat = sFormat.replace(/y5-cal-regexp:L/g, objPHPDate.aLetterDay[nDay]);
			sFormat = sFormat.replace(/y5-cal-regexp:l/g, objPHPDate.aDay[nDay]);
			sFormat = sFormat.replace(/y5-cal-regexp:M/g, objPHPDate.aShortMonth[nMonth]);
			sFormat = sFormat.replace(/y5-cal-regexp:m/g, sPaddedMonth);
			sFormat = sFormat.replace(/y5-cal-regexp:N/g, (nDay == 0) ? 7 : nDay);
			sFormat = sFormat.replace(/y5-cal-regexp:n/g, sMonth);
			sFormat = sFormat.replace(/y5-cal-regexp:r/g, objPHPDate.aShortDay[nDay] + ', ' + sPaddedDate + ' ' + objPHPDate.aShortMonth[nMonth] + ' ' + sYear + ' 00:00:00 ' + objPHPDate.sTimezoneOffset.replace(/:/, ''));
			sFormat = sFormat.replace(/y5-cal-regexp:S/g, objPHPDate.aSuffix[nDate]);
			sFormat = sFormat.replace(/y5-cal-regexp:U/g, parseInt((this.getTime() / 1000), 10));
			sFormat = sFormat.replace(/y5-cal-regexp:w/g, nDay);
			sFormat = sFormat.replace(/y5-cal-regexp:Y/g, sYear);
			sFormat = sFormat.replace(/y5-cal-regexp:y/g, sYear.substring(2));

			return sFormat;
		}
	};

	objPHPDate.GetTimezoneOffset();
	Date.prototype.getPHPDate = objPHPDate.PHPDate;
}

function DateChooser()
{
	/* These values are defaults. Please feel free to modify them as needed. */

	var nWeekStartDay = 1;
	var nXOffset = 0;
	var nYOffset = 0;
	var nTimeout = 0;
	var objAllowedDays = {'0':true, '1':true, '2':true, '3':true, '4':true, '5':true, '6':true};
	var fnUpdate = null;
	var sDefaultIcon = false;
	var objUpdateFields = {};
	var objEarliestDate = null;
	var objLatestDate = null;

	/* End user-editable values */

	if (!arguments || !document.getElementById || !document.getElementsByTagName) return null;
	var ndBodyElement = document.getElementsByTagName('body').length ? document.getElementsByTagName('body')[0] : document;
	var objTimeout = null;
	var ndFrame = null;

	/*@cc_on@*/
	/*@if(@_jscript_version < 6)
		
	/*@end@*/

	var nDateChooserID = 0;
	while (document.getElementById('calendar' + nDateChooserID)) ++nDateChooserID;
	var sDateChooserID = 'calendar' + nDateChooserID;

	var objSelectedDate = null;

	var objStartDate = new Date();
	objStartDate.setHours(0);
	objStartDate.setMinutes(0);
	objStartDate.setSeconds(0);
	objStartDate.setMilliseconds(0);

	var objMonthYear = new Date(objStartDate);
	objMonthYear.setDate(1);

	var ndDateChooser = xb.createElement('div');
	ndDateChooser.id = sDateChooserID;
	ndDateChooser.className = 'calendar';
	ndDateChooser.style.visibility = 'hidden';
	ndDateChooser.style.position = 'absolute';
	ndDateChooser.style.zIndex = '5001';
	ndDateChooser.style.top = '0';
	ndDateChooser.style.left = '0';
	ndBodyElement.appendChild(ndDateChooser);

	var AddClickEvents = function()
	{
		var aNavLinks = ndDateChooser.getElementsByTagName('thead')[0].getElementsByTagName('a');
		for (var nNavLink = 0; aNavLinks[nNavLink]; ++nNavLink)
		{
			events.add(aNavLinks[nNavLink], 'click', function(e)
			{
				e = e || events.fix(event);
				var ndClicked = e.target || e.srcElement;
				if (ndClicked.nodeName == '#text') ndClicked = ndClicked.parentNode;

				var sClass = ndClicked.className;

				if (sClass == 'previousyear')
				{
					objMonthYear.setFullYear(objMonthYear.getFullYear() - 1);
					if (objEarliestDate && objEarliestDate.getTime() > objMonthYear.getTime())
					{
						objMonthYear.setFullYear(objEarliestDate.getFullYear());
						objMonthYear.setMonth(objEarliestDate.getMonth());
					}
				}
				else if (sClass == 'previousmonth')
				{
					objMonthYear.setMonth(objMonthYear.getMonth() - 1);
					if (objEarliestDate && objEarliestDate.getTime() > objMonthYear.getTime())
					{
						objMonthYear.setFullYear(objEarliestDate.getFullYear());
						objMonthYear.setMonth(objEarliestDate.getMonth());
					}
				}
				else if (sClass == 'currentdate')
				{
					objMonthYear.setFullYear(objStartDate.getFullYear());
					objMonthYear.setMonth(objStartDate.getMonth());
				}
				else if (sClass == 'nextmonth')
				{
					objMonthYear.setMonth(objMonthYear.getMonth() + 1);
					if (objLatestDate && objLatestDate.getTime() < objMonthYear.getTime())
					{
						objMonthYear.setFullYear(objLatestDate.getFullYear());
						objMonthYear.setMonth(objLatestDate.getMonth());
					}
				}
				else if (sClass == 'nextyear')
				{
					objMonthYear.setFullYear(objMonthYear.getFullYear() + 1);
					if (objLatestDate && objLatestDate.getTime() < objMonthYear.getTime())
					{
						objMonthYear.setFullYear(objLatestDate.getFullYear());
						objMonthYear.setMonth(objLatestDate.getMonth());
					}
				}

				RefreshDisplay();
				return false;
			});
		}

		var aDateLinks = ndDateChooser.getElementsByTagName('tbody')[0].getElementsByTagName('a');
		for (var nDateLink = 0; aDateLinks[nDateLink]; ++nDateLink)
		{
			events.add(aDateLinks[nDateLink], 'click', function(e)
			{
				e = e || events.fix(event);
				var ndClicked = e.target || e.srcElement;
				if (ndClicked.nodeName == '#text') ndClicked = ndClicked.parentNode;

				for (var nLink = 0; aDateLinks[nLink]; ++nLink)
				{
					if (aDateLinks[nLink].className == 'selecteddate') aDateLinks[nLink].removeAttribute('class');
				}

				var objTempDate = new Date(objMonthYear);
				objTempDate.setDate(parseInt(ndClicked.childNodes[0].nodeValue, 10));

				var nTime = objTempDate.getTime();
				var sWeekday = objTempDate.getPHPDate('w');
				delete objTempDate;

				if (objEarliestDate && objEarliestDate.getTime() > nTime) return false;
				if (objLatestDate && objLatestDate.getTime() < nTime) return false;
				if (!objAllowedDays[sWeekday]) return false;

				objMonthYear.setTime(nTime);
				objMonthYear.setDate(1);
				if (!objSelectedDate) objSelectedDate = new Date(nTime);
				objSelectedDate.setTime(nTime);
				ndClicked.className = 'selecteddate';

				if (ndFrame) ndFrame.style.display = 'none';
				ndDateChooser.style.visibility = 'hidden';

				if (objTimeout) clearTimeout(objTimeout);

				UpdateFields();

				if (fnUpdate) fnUpdate(objSelectedDate);
				return false;
			});
		}

		return true;
	};

	var UpdateFields = function()
	{
		if (!objSelectedDate) return true;

		for (var sFieldName in objUpdateFields)
		{
			var ndField = document.getElementById(sFieldName);
			if (ndField) ndField.value = objSelectedDate.getPHPDate(objUpdateFields[sFieldName]);
		}

		return true;
	};

	var RefreshDisplay = function()
	{
		var ndTable, ndTHead, ndTR, ndTH, ndA, ndTBody, ndTD, nTime, sWeekday;
		var sClass = '';

		var objTempDate = new Date(objMonthYear);

		var objToday = new Date();
		objToday.setHours(0);
		objToday.setMinutes(0);
		objToday.setSeconds(0);
		objToday.setMilliseconds(0);

		ndTable = xb.createElement('table');
		ndTable.setAttribute('summary', 'DateChooser');

		ndTHead = xb.createElement('thead');
		ndTable.appendChild(ndTHead);

		ndTR = xb.createElement('tr');
		ndTHead.appendChild(ndTR);

		ndTH = xb.createElement('th');
		ndTR.appendChild(ndTH);
		ndA = xb.createElement('a');
		ndA.className = 'previousyear';
		ndA.setAttribute('href', '#');
		ndA.setAttribute('title', 'Anul anterior');
		ndTH.appendChild(ndA);
		ndA.appendChild(document.createTextNode(String.fromCharCode(171)));

		ndTH = xb.createElement('th');
		ndTR.appendChild(ndTH);
		ndA = xb.createElement('a');
		ndA.className = 'previousmonth';
		ndA.setAttribute('href', '#');
		ndA.setAttribute('title', 'Luna anterioara');
		ndTH.appendChild(ndA);
		ndA.appendChild(document.createTextNode(String.fromCharCode(60)));

		ndTH = xb.createElement('th');
		ndTH.setAttribute('colspan', '3');
		/*@cc_on@*/
		/*@if(@_jscript_version < 6)
			ndTH.colSpan = '3';
		/*@end@*/
		ndTR.appendChild(ndTH);
		ndA = xb.createElement('a');
		ndA.className = 'currentdate';
		ndA.setAttribute('href', '#');
	//	ndA.setAttribute('title', 'Current Date');
		ndTH.appendChild(ndA);
		ndA.appendChild(document.createTextNode(objMonthYear.getPHPDate("M Y")));

		ndTH = xb.createElement('th');
		ndTR.appendChild(ndTH);
		ndA = xb.createElement('a');
		ndA.className = 'nextmonth';
		ndA.setAttribute('href', '#');
		ndA.setAttribute('title', 'Luna urmatoare');
		ndTH.appendChild(ndA);
		ndA.appendChild(document.createTextNode(String.fromCharCode(62)));

		ndTH = xb.createElement('th');
		ndTR.appendChild(ndTH);
		ndA = xb.createElement('a');
		ndA.className = 'nextyear';
		ndA.setAttribute('href', '#');
		ndA.setAttribute('title', 'Anul urmator');
		ndTH.appendChild(ndA);
		ndA.appendChild(document.createTextNode(String.fromCharCode(187)));

		ndTR = xb.createElement('tr');
		ndTHead.appendChild(ndTR);

		for (var nDay = 0; objPHPDate.aLetterDay[nDay]; ++nDay)
		{
			ndTD = xb.createElement('td');
			ndTR.appendChild(ndTD);
			ndTD.appendChild(document.createTextNode(objPHPDate.aLetterDay[(nWeekStartDay + nDay) % objPHPDate.aLetterDay.length]));
		}

		ndTBody = xb.createElement('tbody');
		ndTable.appendChild(ndTBody);

		while (objTempDate.getMonth() == objMonthYear.getMonth())
		{
			ndTR = xb.createElement('tr');
			ndTBody.appendChild(ndTR);

			for (nDay = 0; nDay < 7; ++nDay)
			{
				var nWeek = (nWeekStartDay + nDay) % objPHPDate.aLetterDay.length;
				if ((objTempDate.getDay() == nWeek) && (objTempDate.getMonth() == objMonthYear.getMonth()))
				{
					nTime = objTempDate.getTime();
					sWeekday = objTempDate.getPHPDate('w');

					sClass  = (objSelectedDate && (objTempDate.getTime() == objSelectedDate.getTime())) ? 'selectedday' : '';
					sClass += (objTempDate.getTime() == objToday.getTime()) ? ' today' : '';
					sClass  = ((sClass.length > 0) && (sClass[1] == ' ')) ? sClass.substr(1, sClass.length - 1) : sClass;

					ndTD = xb.createElement('td');
					if ((objEarliestDate && objEarliestDate.getTime() > nTime) || (objLatestDate && objLatestDate.getTime() < nTime) || !objAllowedDays[sWeekday]) ndTD.className = 'invalidday';
					ndTR.appendChild(ndTD);

					ndA = xb.createElement('a');
					if (sClass.length > 0) ndA.className = sClass;
					ndA.setAttribute('href', '#');
					ndTD.appendChild(ndA);
					ndA.appendChild(document.createTextNode(objTempDate.getDate()));

					objTempDate.setDate(objTempDate.getDate() + 1);
				}
				else
				{
					ndTD = xb.createElement('td');
					ndTR.appendChild(ndTD);
				}
			}
		}

		while (ndDateChooser.hasChildNodes()) ndDateChooser.removeChild(ndDateChooser.firstChild);
		ndDateChooser.appendChild(ndTable);

		if (ndFrame)
		{
			ndFrame.style.display = 'block';
			ndFrame.style.top = ndDateChooser.style.top;
			ndFrame.style.left = ndDateChooser.style.left;
			ndFrame.style.width = (ndTable.clientWidth + 2) + 'px';
			ndFrame.style.height = (ndTable.clientHeight + 4) + 'px';
		}

		AddClickEvents();

		delete objTempDate;
		delete objToday;
		return true;
	};

	var DisplayDateChooser = function()
	{
		var sPositionX = (arguments.length > 0) ? arguments[0] : 'auto';
		var sPositionY = (arguments.length > 1) ? arguments[1] : 'auto';

		var ndStyle = ndDateChooser.style;
		ndStyle.top = sPositionY + '';
		ndStyle.left = sPositionX + '';

		ndDateChooser.style.visibility = 'visible';
		if (objTimeout) clearTimeout(objTimeout);

		if (objSelectedDate)
		{
			objMonthYear.setTime(objSelectedDate.getTime());
		}
		else
		{
			objMonthYear.setTime(objStartDate.getTime());
		}

		objMonthYear.setHours(0);
		objMonthYear.setMinutes(0);
		objMonthYear.setSeconds(0);
		objMonthYear.setMilliseconds(0);
		objMonthYear.setDate(1);

		return RefreshDisplay();
	};

	var GetPosition = function(ndNode)
	{
		var nTop = 0, nLeft = 0;
		if (ndNode.offsetParent)
		{
			nTop = ndNode.offsetTop;
			nLeft = ndNode.offsetLeft;

			while (ndNode.offsetParent)
			{
				ndNode = ndNode.offsetParent;

				nTop += ndNode.offsetTop;
				nLeft += ndNode.offsetLeft;
			}
		}

		return ({'top' : nTop, 'left' : nLeft});
	};

	this.displayPosition = function()
	{
		var sPositionX = (arguments.length > 0) ? arguments[0] : 'auto';
		var sPositionY = (arguments.length > 1) ? arguments[1] : 'auto';

		return DisplayDateChooser(sPositionX, sPositionY);
	};

	this.display = function(e)
	{
		e = e || events.fix(event);

		var ndClicked = e.target || e.srcElement;
		if (ndClicked.nodeName == '#text') ndClicked = ndClicked.parentNode;

		var objPosition = GetPosition(ndClicked);

		DisplayDateChooser(objPosition.left + nXOffset + 'px', objPosition.top + nYOffset + 'px');

		return false;
	};

	this.setXOffset = function()
	{
		nXOffset = ((arguments.length > 0) && (typeof(arguments[0]) == 'number')) ? parseInt(arguments[0], 10) : nXOffset;

		return true;
	};

	this.setYOffset = function()
	{
		nYOffset = ((arguments.length > 0) && (typeof(arguments[0]) == 'number')) ? parseInt(arguments[0], 10) : nYOffset;

		return true;
	};

	this.setCloseTime = function()
	{
		nTimeout = ((arguments.length > 0) && (typeof(arguments[0]) == 'number') && (arguments[0] >= 0)) ? arguments[0] : nTimeout;

		return true;
	};

	this.setUpdateFunction = function()
	{
		if ((arguments.length > 0) && (typeof(arguments[0]) == 'function')) fnUpdate = arguments[0];

		return true;
	};

	this.setUpdateField = function()
	{
		objUpdateFields = {};
		if ((typeof(arguments[0]) == 'string') && (typeof(arguments[1]) == 'string') && document.getElementById(arguments[0]))
		{
			objUpdateFields[arguments[0]] = arguments[1];
		}
		else if ((typeof(arguments[0]) == 'object') && (typeof(arguments[1]) == 'object'))
		{
			for (var nField = 0; arguments[0][nField] !== undefined; ++nField)
			{
				if (nField >= arguments[1].length) break;
				objUpdateFields[arguments[0][nField]] = arguments[1][nField];
			}
		}
		else if (typeof(arguments[0]) == 'object')
		{
			objUpdateFields = arguments[0];
		}

		return true;
	};
    this.Focus = function (asta)
	{   var this_focus = document.getElementById(asta);
		events.add(this_focus, 'click', this.display);
	};
	
	
	
		
	
	this.setStartDate = function()
	{
		if (!arguments.length || !(typeof(arguments[0]) == 'object') || !arguments[0].getTime) return false;

		objStartDate.setTime(arguments[0].getTime());
		objStartDate.setHours(0);
		objStartDate.setMinutes(0);
		objStartDate.setSeconds(0);
		objStartDate.setMilliseconds(0);

		if (objEarliestDate && objEarliestDate.getTime() > objStartDate.getTime())
		{
			objStartDate.setTime(objEarliestDate.getTime());
		}
		else if (objLatestDate && objLatestDate.getTime() < objStartDate.getTime())
		{
			objStartDate.setTime(objLatestDate.getTime());
		}

		objMonthYear.setMonth(objStartDate.getMonth());
		objMonthYear.setFullYear(objStartDate.getFullYear());

		if (!objSelectedDate) objSelectedDate = new Date(objStartDate);
		objSelectedDate.setTime(objStartDate);

		return true;
	};

	this.setEarliestDate = function()
	{
		if (!arguments.length || (typeof(arguments[0]) != 'object') || !arguments[0].getTime) return false;

		objEarliestDate = new Date();
		objEarliestDate.setTime(arguments[0].getTime());
		objEarliestDate.setHours(0);
		objEarliestDate.setMinutes(0);
		objEarliestDate.setSeconds(0);
		objEarliestDate.setMilliseconds(0);

		if (objEarliestDate.getTime() > objStartDate.getTime())
		{
			objStartDate.setTime(objEarliestDate.getTime());
			objMonthYear.setMonth(objEarliestDate.getMonth());
			objMonthYear.setFullYear(objEarliestDate.getFullYear());
		}

		if (objSelectedDate && (objEarliestDate.getTime() > objSelectedDate.getTime()))
		{
			objSelectedDate.setTime(objEarliestDate.getTime());
			objMonthYear.setMonth(objEarliestDate.getMonth());
			objMonthYear.setFullYear(objEarliestDate.getFullYear());
		}

		return true;
	};

	this.setLatestDate = function()
	{
		if (!arguments.length || !(typeof(arguments[0]) == 'object') || !arguments[0].getTime) return false;

		objLatestDate = new Date();
		objLatestDate.setTime(arguments[0].getTime());
		objLatestDate.setHours(0);
		objLatestDate.setMinutes(0);
		objLatestDate.setSeconds(0);
		objLatestDate.setMilliseconds(0);

		if (objLatestDate.getTime() < objStartDate.getTime())
		{
			objStartDate.setTime(objLatestDate.getTime());
			objMonthYear.setMonth(objLatestDate.getMonth());
			objMonthYear.setFullYear(objLatestDate.getFullYear());
		}

		if (objSelectedDate && (objLatestDate.getTime() < objSelectedDate.getTime()))
		{
			objSelectedDate.setTime(objLatestDate.getTime());
			objMonthYear.setMonth(objLatestDate.getMonth());
			objMonthYear.setFullYear(objLatestDate.getFullYear());
		}

		return true;
	};

	this.setAllowedDays = function()
	{
		if (!arguments.length || !(typeof(arguments[0]) == 'object')) return false;

		var nCount;
		for (nCount = 0; nCount < 7; ++nCount)
		{
			objAllowedDays[nCount + ''] = false;
		}

		for (nCount = 0; arguments[0][nCount] !== undefined; ++nCount)
		{
			objAllowedDays[arguments[0][nCount] + ''] = true;
		}

		return true;
	};

	this.setWeekStartDay = function()
	{
		if (!arguments.length || !(typeof(arguments[0]) == 'number')) return false;

		var nNewStartDay = parseInt(arguments[0], 10);
		if ((nNewStartDay < 0) || (nNewStartDay > 6)) return false;

		nWeekStartDay = nNewStartDay;

		return true;
	};

	this.getSelectedDate = function()
	{
		return objSelectedDate;
	};

	this.setSelectedDate = function(objDate)
	{
		if (!objSelectedDate) objSelectedDate = new Date();
		objSelectedDate.setTime(objDate.getTime());
		UpdateFields();

		return true;
	};

	this.updateFields = function()
	{
		return UpdateFields();
	};

	var clickWindow = function(e)
	{
		e = e || events.fix(event);
		var ndTarget = e.target || e.srcElement;
		if (ndTarget.nodeName == '#text') ndTarget = ndTarget.parentNode;

		while (ndTarget && (ndTarget != document))
		{
			if (ndTarget.className == 'calendar') return true;
			ndTarget = ndTarget.parentNode;
		}

		for (var nCount = 0; nCount <= nDateChooserID; ++nCount)
		{
			if (ndFrame) ndFrame.style.display = 'none';
			document.getElementById('calendar' + nCount).style.visibility = 'hidden';
		}

		return true;
	};

	var mouseoverDateChooser = function()
	{
		if (objTimeout) clearTimeout(objTimeout);
		return true;
	};

	var mouseoutDateChooser = function()
	{
		if (nTimeout > 0) objTimeout = setTimeout('document.getElementById("' + sDateChooserID + '").style.visibility = "hidden"; if (document.getElementById("iframehack")) document.getElementById("iframehack").style.display = "none";', nTimeout);

		return true;
	};

//	events.add(ndDateChooser, 'mouseover', mouseoverDateChooser);
//	events.add(ndDateChooser, 'mouseout', mouseoutDateChooser);
	events.add(document, 'mousedown', clickWindow);

	return true;
}

if (!Array.prototype.push)
{
	Array.prototype.push = function()
	{
		for (var nCount = 0; arguments[nCount] !== undefined; nCount++)
		{
			this[this.length] = arguments[nCount];
		}

		return this.length;
	};
}

if (!xb)
{
	var xb =
	{
		createElement: function(sElement)
		{
			if (document.createElementNS) return document.createElementNS('http://www.w3.org/1999/xhtml', sElement);
			if (document.createElement) return document.createElement(sElement);

			return null;
		},

		getElementsByAttribute: function(ndNode, sAttributeName, sAttributeValue)
		{
			var aReturnElements = [];

			if (!ndNode.all && !ndNode.getElementsByTagName) return aReturnElements;

			var rAttributeValue = RegExp('(^|\\s)' + sAttributeValue + '(\\s|$)');
			var sValue, aElements = ndNode.all || ndNode.getElementsByTagName('*');

			for (var nIndex = 0; aElements[nIndex]; ++nIndex)
			{
				if (!aElements[nIndex].getAttribute) continue;
				sValue = (sAttributeName == 'class') ? aElements[nIndex].className : aElements[nIndex].getAttribute(sAttributeName);
				if ((typeof(sValue) != 'string') || (sValue.length == 0)) continue;

				if (rAttributeValue.test(sValue)) aReturnElements.push(aElements[nIndex]);
			}

			return aReturnElements;
		},

		getOption: function(ndNode, sOption)
		{
			var sText = ndNode.getAttribute(sOption);
			if (sText) return sText;

			var sDefault = (arguments.length == 3) ? arguments[2] : false;
			var aMatch = ndNode.className.match(RegExp('(?:^|\\s)' + sOption + '=(?:\\\'|\\\")([^\\\'\\\"]+)(?:\\\'|\\\"|$)'));

			return aMatch ? aMatch[1] : sDefault;
		}
	};
}

// This is a variation of the addEvent script written by Dean Edwards (dean.edwards.name).
if (!events)
{
	var events =
	{
		nEventID: 1,

		add: function(ndElement, sType, fnHandler)
		{
			if (!fnHandler.$$nEventID) fnHandler.$$nEventID = this.nEventID++;
			if (ndElement.objEvents === undefined) ndElement.objEvents = {};

			var aHandlers = ndElement.objEvents[sType];
			if (!aHandlers)
			{
				aHandlers = ndElement.objEvents[sType] = {};
				if (ndElement['on' + sType]) aHandlers[0] = ndElement['on' + sType];
			}

			aHandlers[fnHandler.$$nEventID] = fnHandler;
			ndElement['on' + sType] = this.handle;

			return true;
		},

		handle: function(e)
		{
			e = e || events.fix(event);

			var bReturn = true, aHandlers = this.objEvents[e.type];
			for (var nIndex in aHandlers)
			{
				this.$$handle = aHandlers[nIndex];
				if (this.$$handle(e) === false) bReturn = false;
			}

			return bReturn;
		},

		fix: function(e)
		{
			e.preventDefault = this.fix.preventDefault;
			e.stopPropagation = this.fix.stopPropagation;

			return e;
		}
	};

	events.fix.preventDefault = function()
	{
		this.returnValue = false;

		return true;
	}

	events.fix.stopPropagation = function()
	{
		this.cancelBubble = true;

		return true;
	}
}

function date_chooser_init ()
{
	var ndDateChooser, ndElement, sLastID, sLinkID, objUpdateField, objDate, aPatternNodes;
	var sDateFormat, sIcon, sText, sXOffset, sYOffset, sCloseTime, sOnUpdate, sStartDate, sEarliestDate, sLatestDate, sAllowedDays, sWeekStartDay, sLinkPosition;
	var nFieldID = 0;

	objDate = new Date();
	objDate.setHours(0);
	objDate.setMinutes(0);
	objDate.setMilliseconds(0);

	var aElements = xb.getElementsByAttribute(document, 'class', 'datechooser');
	for (var nIndex = 0; aElements[nIndex]; ++nIndex)
	{
		ndDateChooser = aElements[nIndex];
		if (!ndDateChooser.id) ndDateChooser.id = 'dc-id-' + (++nFieldID);
		sLastID = ndDateChooser.id;

		sDateFormat = xb.getOption(ndDateChooser, 'dc-dateformat');
		sIcon = xb.getOption(ndDateChooser, 'dc-iconlink');
		sText = xb.getOption(ndDateChooser, 'dc-textlink');
		sXOffset = xb.getOption(ndDateChooser, 'dc-offset-x');
		sYOffset = xb.getOption(ndDateChooser, 'dc-offset-y');
		sCloseTime = xb.getOption(ndDateChooser, 'dc-closetime');
		sOnUpdate = xb.getOption(ndDateChooser, 'dc-onupdate');
		sStartDate = xb.getOption(ndDateChooser, 'dc-startdate');
		sEarliestDate = xb.getOption(ndDateChooser, 'dc-earliestdate');
		sLatestDate = xb.getOption(ndDateChooser, 'dc-latestdate');
		sAllowedDays = xb.getOption(ndDateChooser, 'dc-alloweddays');
		sWeekStartDay = xb.getOption(ndDateChooser, 'dc-weekstartday');
		sLinkPosition = xb.getOption(ndDateChooser, 'dc-linkposition');

		if (sLinkPosition) sLinkID = ndDateChooser.id;

		objUpdateField = {};
		if (sDateFormat) objUpdateField[ndDateChooser.id] = sDateFormat;

		aPatternNodes = ndDateChooser.all || ndDateChooser.getElementsByTagName('*');
		for (var nPattern = 0; aPatternNodes[nPattern]; ++nPattern)
		{
			ndElement = aPatternNodes[nPattern];

			sDateFormat = xb.getOption(ndElement, 'dc-dateformat');
			if (!sDateFormat) continue;

			if (!ndElement.id) ndElement.id = 'dc-id-' + (++nFieldID);

			sLastID = ndElement.id;
			objUpdateField[sLastID] = sDateFormat;

			if (!sLinkPosition) xb.getOption(ndElement, 'dc-linkposition');
			if (sLinkPosition) sLinkID = sLastID;
		}

		if (!sLinkPosition)
		{
			sLinkID = sLastID;
			sLinkPosition = 'right';
		}

		ndDateChooser.DateChooser = new DateChooser();
		if (sXOffset) ndDateChooser.DateChooser.setXOffset(sXOffset);
		if (sYOffset) ndDateChooser.DateChooser.setYOffset(sYOffset);
		if (sCloseTime) ndDateChooser.DateChooser.setCloseTime(sCloseTime);
		if (sOnUpdate) ndDateChooser.DateChooser.setUpdateFunction(eval(sOnUpdate));

		if (sStartDate)
		{
			objDate = new Date();
			objDate.setFullYear(parseInt(sStartDate.substring(4), 10));
			objDate.setMonth(parseInt(sStartDate.substring(0, 2), 10) - 1);
			objDate.setDate(parseInt(sStartDate.substring(2, 4), 10));

			ndDateChooser.DateChooser.setStartDate(objDate);
		}

		if (sEarliestDate)
		{
			objDate = new Date();
			objDate.setFullYear(parseInt(sEarliestDate.substring(4), 10));
			objDate.setMonth(parseInt(sEarliestDate.substring(0, 2), 10) - 1);
			objDate.setDate(parseInt(sEarliestDate.substring(2, 4), 10));

			ndDateChooser.DateChooser.setEarliestDate(objDate);
		}

		if (sLatestDate)
		{
			objDate = new Date();
			objDate.setFullYear(parseInt(sLatestDate.substring(4), 10));
			objDate.setMonth(parseInt(sLatestDate.substring(0, 2), 10) - 1);
			objDate.setDate(parseInt(sLatestDate.substring(2, 4), 10));

			ndDateChooser.DateChooser.setLatestDate(objDate);
		}

		if (sAllowedDays) ndDateChooser.DateChooser.setAllowedDays(sAllowedDays.split(','));
		if (sWeekStartDay) ndDateChooser.DateChooser.setWeekStartDay(parseInt(sWeekStartDay, 10));
		if (sIcon) ndDateChooser.DateChooser.setIcon(sIcon, sLinkID, (sLinkPosition != 'left'));
		if (sText) ndDateChooser.DateChooser.setLink(sText, sLinkID, (sLinkPosition != 'left'));
		ndDateChooser.DateChooser.setUpdateField(objUpdateField);
	}

	delete objDate;

	return true;
}

function date_chooser_call ()
		{
			/*
				Example 1 Description:
				The DateChooser will close 200 milliseconds after mouseout.
				It will show 10 pixels to the right of, and 10 pixels above the click.
				It will call the FunctionEx1() function (below) when updated.
				Instead of using setLink() or setIcon(), so it attaches an event handler to 'datelinkex1' in the markup.
			*/

			

			var objStartDateEx2 = new Date();
			var objLateDateEx2 = new Date();
			objLateDateEx2.setMonth(objLateDateEx2.getMonth() + 12);

			var ndExample2 = document.getElementById('data1_wrapper');
			ndExample2.DateChooser = new DateChooser();
			ndExample2.DateChooser.setXOffset(0);
			ndExample2.DateChooser.setYOffset(23);
			ndExample2.DateChooser.setEarliestDate(objStartDateEx2);
			ndExample2.DateChooser.setLatestDate(objLateDateEx2);
			ndExample2.DateChooser.setStartDate(objStartDateEx2);
			ndExample2.DateChooser.setUpdateField('data1', 'j/n/Y');
		    ndExample2.DateChooser.Focus('data1', 'data1');
			
			var ndExample3 = document.getElementById('data2_wrapper');
			ndExample3.DateChooser = new DateChooser();
			ndExample3.DateChooser.setXOffset(0);
			ndExample3.DateChooser.setYOffset(23);
			ndExample3.DateChooser.setEarliestDate(objStartDateEx2);
			ndExample3.DateChooser.setLatestDate(objLateDateEx2);
			ndExample3.DateChooser.setStartDate(objStartDateEx2);
			ndExample3.DateChooser.setUpdateField('data2', 'j/n/Y');
		    ndExample3.DateChooser.Focus('data2', 'data2');
		
			 

			
			return true;
		}