(function($){$.fn.calendar=function(o){return this.each(function(){return new $.cobalt.calendar(this,o);});};$.cobalt=$.cobalt||{};$.cobalt.calendar=function(el,o){o=$.extend({calendarImage:$.browser.msie6?'Shared/images/calendar.gif':'Shared/images/calendar.png',clockImage:$.browser.msie6?'Shared/images/admin/scheduler.gif':'Shared/images/admin/scheduler.png',onfocus:false,dateFormat:'MDY/'},o);this.options=o;this.input=$(el).data('cal',this);var cimg=o.calendarImage;if(o.clock&&o.nodate)cimg=o.clockImage;if(cimg){if(cimg.jquery)cimg.data('cal',this).bind('click',this.activate);else{var img=$('<img src="'+cimg+'" border="0" style="width:22px;height:22px;display:inline;margin:0px 1px;vertical-align:middle;" />');this.input.after(img).css({verticalAlign:'middle'});img.data('cal',this).bind('click',this.activate);}}else o.onfocus=true;if(o.onfocus)this.input.bind('focus',this.activate);this.input.bind('keydown',this.tabClose);this.init();};$.extend($.cobalt.calendar,{html:'<div class="cal_main" style="position:absolute;display:none;cursor:default;margin:0px;padding:0px;z-index:200;">	<div class="cal_date">		<div class="cal_prev"><div></div></div>		<div class="cal_next"><div></div></div>		<div class="cal_period"></div>		<div class="cal_days"></div>		<div class="cal_months"></div>		<div class="cal_years"></div>		<div class="cal_today"></div>	</div>	<div class="cal_clockpanel">		<div class="cal_time">Select Time</div>		<div class="cal_clock">			<div class="cal_hours cal_hours_3"></div>			<div class="cal_mins cal_mins_0"></div>		</div>		<div class="cal_time">			<table cellspacing="0" cellpadding="0" border="0">				<tr>					<td><select class="cal_hours">							<option value="1">&nbsp;1</option>							<option value="2">&nbsp;2</option>							<option value="3">&nbsp;3</option>							<option value="4">&nbsp;4</option>							<option value="5">&nbsp;5</option>							<option value="6">&nbsp;6</option>							<option value="7">&nbsp;7</option>							<option value="8">&nbsp;8</option>							<option value="9">&nbsp;9</option>							<option value="10">10</option>							<option value="11">11</option>							<option value="12">12</option>						</select></td>					<td>:</td>					<td><select class="cal_minutes">							<option value="0">00</option>							<option value="5">05</option>							<option value="10">10</option>							<option value="15">15</option>							<option value="20">20</option>							<option value="25">25</option>							<option value="30">30</option>							<option value="35">35</option>							<option value="40">40</option>							<option value="45">45</option>							<option value="50">50</option>							<option value="55">55</option>						</select></td>					<td><select class="cal_ampm">							<option>AM</option>							<option>PM</option>						</select></td>				</tr>			</table>		</div>		<div class="cal_close">Close</div>	</div></div>',months:['January','February','March','April','May','June','July','August','September','October','November','December'],monthsAbbr:['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],datePatterns:[/^(\d\d?)[ -\/\\]+([a-zA-Z]{3,9})[- \/\\]+(\d{2}|\d{4})$/,/^(\d{4})(\d{2})(\d{2})$/,/^(\d\d?)[ -\/\\]+([a-zA-Z]{3,9})[- \/\\]+(\d{2}|\d{4})\s+(\d{1,2}):(\d{2})(A|P)M?$/i,/^(\d{1,2}):(\d{2}):?(A|P)M?$/i],parseDate:function(val,hideError){val=val&&val.replace(/^\s+|\s+$/,'').replace(/(\d)([AP]M)\b/gi,'$1:$2');var date=val?new Date(val):(hideError?null:new Date());if(isNaN(date)){var p=$.cobalt.calendar.datePatterns;var r;var index;for(var i=0;i<p.length;i++){r=p[i].exec(val);if(r){index=i;break;}}var day,year,month,hours,mins;switch(index){case 0:day=r[1]-0;year=(r[3].length==2?'20'+r[3]:r[3])-0;month=$.cobalt.calendar.parseMonth(r[2]);date=new Date(year,month,day);break;case 1:date=new Date(parseInt(r[1]),parseInt(r[2])-1,parseInt(r[3]));break;case 2:day=r[1]-0;year=(r[3].length==2?'20'+r[3]:r[3])-0;month=$.cobalt.calendar.parseMonth(r[2]);date=new Date(year,month,day);hours=$.toInt(r[4])+(r[6].toUpperCase()=='P'?12:0);date.setHours(hours);date.setMinutes($.toInt(r[5]));date.setSeconds(0);break;case 3:date=new Date(1900,0,1);hours=$.toInt(r[1]);if(hours==12)hours=0;hours+=(r[3].toUpperCase()=='P'?12:0);date.setHours(hours);date.setMinutes($.toInt(r[2]));date.setSeconds(0);}}if(isNaN(date)){if(hideError)return null;else{alert('The date '+val+' could not be parsed.');return new Date();}}else return date;},parseMonth:function(month){if(!month)return;month=month.toUpperCase();var m=$.cobalt.calendar.months;for(var i=0;i<m.length;i++){if(m[i].toUpperCase().substring(0,month.length)==month)return i;}}});$.extend($.cobalt.calendar.prototype,{calendar:null,active:false,isover:false,inputover:false,scope:'Days',setDateFromField:function(){var date=$.cobalt.calendar.parseDate(this.input[0].value||this.input.text());;this.startDate=date;this.setDate(date);this.today.html('Today: '+$.dateTimeFormat(new Date(),'MMMM d, yyyy'));},setDate:function(date){this.currentDate=date.getDate();this.currentMonth=date.getMonth();this.currentYear=date.getFullYear();this.currentHour=date.getHours();this.currentMinute=Math.round(date.getMinutes()/5)*5;this.drawCalendar();},move:function(amount){var cal=this;var date;switch(cal.scope){case'Days':date=new Date(cal.currentYear,cal.currentMonth+amount,1,cal.currentHour||0,cal.currentMinute||0,0);break;case'Months':date=new Date(cal.currentYear+amount,cal.currentMonth,1,cal.currentHour||0,cal.currentMinute||0,0);break;case'Years':date=new Date(cal.currentYear+(amount*10),cal.currentMonth+1,1,cal.currentHour||0,cal.currentMinute||0,0);break;}cal.setDate(date);},drawCalendar:function(){var cal=this;switch(cal.scope){case'Days':cal.period.html($.cobalt.calendar.months[cal.currentMonth]+', '+cal.currentYear);cal.drawDays();break;case'Months':cal.period.html(cal.currentYear);cal.drawMonths();break;case'Years':var year=Math.floor(cal.currentYear/10)*10;cal.period.html(year+' - '+(year+10));cal.drawYears();break;}if(cal.options.clock){cal.drawTime();cal.updateTimeSelect();}},drawDays:function(){var year=this.currentYear;var month=this.currentMonth;var firstDay=new Date(year,month,1);var lastDay=new Date(year,month+1,0);var firstDayOfWeek=firstDay.getDay();var lastDayOfWeek=lastDay.getDay();var daysInMonth=new Date(year,month+1,0).getDate();if(firstDayOfWeek==0)firstDayOfWeek+=7;var sb=['<table cellspacing="0" cellpadding="0" border="0"><tr class="cal_week"><td>Su</td><td>Mo</td><td>Tu</td><td>We</td><td>Th</td><td>Fr</td><td>Sa</td></tr>'];for(var i=0;i<42;i++){if(i%7==0){if(i>0)sb.push('</tr>');sb.push('<tr>');}var current=new Date(year,month,1-firstDayOfWeek+i);sb.push('<td><div class="cal_day');if(current.getMonth()!=month){sb.push(' cal_other');}else if(current.getYear()==this.startDate.getYear()&&current.getMonth()==this.startDate.getMonth()&&current.getDate()==this.startDate.getDate()){sb.push(' cal_sel');}sb.push('" _date="');sb.push(current.getFullYear()+'.');sb.push(current.getMonth()+'.');sb.push(current.getDate()+'" title="');sb.push($.dateTimeFormat(current,'dddd, MMMM DDD, yyyy'));sb.push('">');sb.push(current.getDate());sb.push('</div></td>');}sb.push('</tr></table>');this.calDays.html(sb.join(''));},drawMonths:function(){var year=this.currentYear;var sb=['<table cellspacing="0" cellpadding="0" border="0">'];for(var i=0;i<12;i++){if(i%4==0){if(i>0)sb.push('</tr>');sb.push('<tr>');}var current=new Date(year,0+i,1);sb.push('<td><div class="cal_month');if(current.getYear()==this.startDate.getYear()&&current.getMonth()==this.startDate.getMonth()){sb.push(' cal_sel');}sb.push('" _date="');sb.push(current.getFullYear()+'.');sb.push(current.getMonth()+'" title="');sb.push($.dateTimeFormat(current,'MMMM, yyyy'));sb.push('">');sb.push($.cobalt.calendar.monthsAbbr[i]);sb.push('</div></td>');}sb.push('</tr></table>');this.calMonths.html(sb.join('')).show();},drawYears:function(){var year=(Math.floor(this.currentYear/10)*10)-1;var sb=['<table cellspacing="0" cellpadding="0" border="0">'];for(var i=0;i<12;i++){if(i%4==0){if(i>0)sb.push('</tr>');sb.push('<tr>');}var current=year+i;sb.push('<td><div class="cal_year');if(i==0){sb.push(' cal_other');}else if(current==this.startDate.getYear()){sb.push(' cal_sel');}sb.push('" _date="');sb.push(current+'">');sb.push(current+'</div></td>');}sb.push('</tr></table>');this.calYears.html(sb.join('')).show();},drawTime:function(){var hour=this.currentHour;var minute=this.currentMinute;var pm=hour>11;this.calHours.attr('class','cal_hours cal_hours_'+Math.round(hour%12));this.calMinutes.attr('class','cal_mins cal_mins_'+Math.round((minute/5)%12));},updateTimeSelect:function(){var hour=Math.round(this.currentHour%12);var minute=Math.round(this.currentMinute/5)*5;var pm=this.currentHour>11;this.select.hours.val(hour||12);this.select.minutes.val(minute);this.select.ampm.val(pm?'PM':'AM');},updateClockSelect:function(e){var cal=this.updateClockSelect?this:$(this).data('cal');var hour=$.toInt(cal.select.hours.val());cal.currentHour=(hour==12?0:hour)+(cal.select.ampm.val()=='PM'?12:0);cal.currentMinute=$.toInt(cal.select.minutes.val());cal.drawTime();var date=new Date(cal.currentYear,cal.currentMonth,cal.currentDate,cal.currentHour||0,cal.currentMinute||0,0);cal.recordDate(date);},timeHelper:function(e){return $('<img src="Shared/images/spacer.gif">').appendTo(document.body);},timeStart:function(e,ui){var cal=$(this).data('cal');ui.helper.calendar=cal;ui.helper.position=cal.clock.offset();ui.helper.position.left+=(65-document.documentElement.scrollLeft);ui.helper.position.top+=(65-document.documentElement.scrollTop);var minute=cal.calculatePosition($.toInt(cal.calMinutes.attr('class').split('_').pop())*30,45);var hour=cal.calculatePosition($.toInt(cal.calHours.attr('class').split('_').pop())*30,25);var x=(e.clientX-ui.helper.position.left)||1;var y=(ui.helper.position.top-e.clientY)||1;minute.h=Math.sqrt(Math.pow(minute.x-x,2)+Math.pow(minute.y-y,2));hour.h=Math.sqrt(Math.pow(hour.x-x,2)+Math.pow(hour.y-y,2));if(hour.h<minute.h){ui.helper.hand=cal.calHours;ui.helper.css='cal_hours cal_hours_';}else{ui.helper.hand=cal.calMinutes;ui.helper.css='cal_mins cal_mins_';}},calculatePosition:function(angle,length){var deg=Math.sin(((angle%90)||1)*Math.PI/180);var width=deg*length;var height=width/deg;var dim={x:Math.round(width),y:Math.round(height)};if(angle>=270){dim.x=0-height;dim.y=width;}else if(angle>=180){dim.x=0-width;dim.y=0-height;}else if(angle>=90){dim.x=height;dim.y=0-width;}return dim;},timeDrag:function(e,ui){var width=(e.clientX-ui.helper.position.left)||1;var height=(ui.helper.position.top-e.clientY)||1;var angle=90-Math.round(Math.atan(height/width)*180/Math.PI*100)/100;if(width<=0)angle+=180;var nearest=Math.floor(angle/30);ui.helper.hand.attr('class',ui.helper.css+nearest);var cal=ui.helper.calendar;if(ui.helper.hand.is('.cal_hours')){var hour=nearest+(cal.select.ampm.val()=='PM'?12:0);if(hour==cal.currentHour)return;else cal.currentHour=hour;}else{var minute=nearest*5;if(minute==cal.currentMinute)return;else cal.currentMinute=minute;}cal.updateTimeSelect();var date=new Date(cal.currentYear,cal.currentMonth,cal.currentDate,cal.currentHour||0,cal.currentMinute||0,0);cal.recordDate(date);},activate:function(e){var cal=$(this).data('cal')||this;if(cal.active)return;cal.active=true;cal.isover=false;cal.setDateFromField();cal.calendar.relativePos(cal.input,{top:false,left:true});cal.scope='Days';cal.calMonths.hide();if(!cal.deactivate){cal.deactivate=function(cal){return function(e){if(!cal.isover&&!cal.inputover&&!$(e.target).data('cal')){cal.close();var el=$(e.target);if(el.data('cal'))el.trigger('focus');}};}(cal);}$(document).bind('mousedown',cal.deactivate);},select:function(e){var cal=$(this).data('cal');var el=$(e.target);if(el.is('div.cal_day')){if(this.options&&$.isFunction(this.options.onselect))this.options.onselect(this,date);var d=el.attr('_date').split('.');var date=new Date(parseInt(d[0]),parseInt(d[1]),parseInt(d[2]),cal.currentHour||0,cal.currentMinute||0,0);cal.recordDate(date);if(!cal.options.clock)cal.close();else cal.drawDays();}else if(el.is('div.cal_prev')||el.parent('div.cal_prev').length){cal.move(-1);}else if(el.is('div.cal_next')||el.parent('div.cal_next').length){cal.move(1);}else if(el.is('div.cal_month')){var d=el.attr('_date').split('.');cal.currentYear=parseInt(d[0]);cal.currentMonth=parseInt(d[1]);cal.scope='Days';cal.calMonths.hide();cal.drawCalendar();}else if(el.is('div.cal_year')){var d=el.attr('_date').split('.');cal.currentYear=parseInt(d[0]);cal.scope='Months';cal.calYears.hide();cal.drawCalendar();}else if(el.is('div.cal_today')){if(this.options&&$.isFunction(this.options.onselect))this.options.onselect(this,date);var date=new Date();cal.recordDate(date);if(!cal.options.clock)cal.close();else{cal.scope='Days';cal.calMonths.hide();cal.calYears.hide();cal.drawCalendar();}}else if(el.is('div.cal_period')){switch(cal.scope){case'Days':cal.scope='Months';break;case'Months':cal.scope='Years';break;}cal.drawCalendar();}else if(el.is('div.cal_close')){cal.close();}},recordDate:function(d){this.startDate=d;this.currentDate=d.getDate();this.currentMonth=d.getMonth();this.currentYear=d.getFullYear();this.currentHour=d.getHours();this.currentMinute=Math.round(d.getMinutes()/5)*5;var format=this.options.nodate?'h:mmtt':(this.options.clock?'MM/dd/yyyy h:mmtt':'MM/dd/yyyy');var val=$.dateTimeFormat(d,format);if(typeof(this.input[0].value)!='undefined'){this.input[0].value=val;}else{this.input.html(val);}try{this.input.trigger('change');}catch(ex){;}},tabClose:function(e){if(e.which==9){var cal=this.tabClose?this:$(this).data('cal');cal.close();}},close:function(e){var cal=this.recordDate?this:$(this).data('cal');cal.calendar.hide();cal.active=false;$(document).unbind('mousedown',cal.deactivate);},hoverIn:function(e){$(this).data('cal').isover=true;},hoverOut:function(e){$(this).data('cal').isover=false;},inputIn:function(e){$(this).data('cal').inputover=true;},inputOut:function(e){$(this).data('cal').inputover=false;},init:function(){this.calendar=$($.cobalt.calendar.html);this.input.parent().append(this.calendar);this.caldate=this.calendar.find('div.cal_date');this.period=this.calendar.find('div.cal_period');this.calDays=this.calendar.find('div.cal_days');this.calMonths=this.calendar.find('div.cal_months');this.calYears=this.calendar.find('div.cal_years');this.today=this.calendar.find('div.cal_today');if($.browser.msie6)this.calendar.addClass('cal_ie6');this.calendar.data('cal',this).bind('mouseenter',this.hoverIn).bind('mouseleave',this.hoverOut).click(this.select);this.input.bind('mouseenter',this.inputIn).bind('mouseleave',this.inputOut);this.clockpanel=this.calendar.find('div.cal_clockpanel');this.clock=this.calendar.find('div.cal_clock').data('cal',this);if(this.options.clock){if(this.options.nodate){this.caldate.hide();this.calendar.css({width:150});this.clockpanel.css({left:-1});}else this.calendar.css({width:341});this.calMinutes=this.clock.children('div.cal_mins');this.calHours=this.clock.children('div.cal_hours');this.clock.draggable({distance:5,helper:this.timeHelper,start:this.timeStart,drag:this.timeDrag});this.select={hours:this.clockpanel.find('select.cal_hours').data('cal',this).change(this.updateClockSelect),minutes:this.clockpanel.find('select.cal_minutes').data('cal',this).change(this.updateClockSelect),ampm:this.clockpanel.find('select.cal_ampm').data('cal',this).change(this.updateClockSelect)};}else this.clock.hide();}});})(jQuery);