jQuery.jcalendar=function(){var months=['January','February','March','April','May','June','July','August','September','October','November','December'];var days=['S','M','Tu','W','Th','F','S'];var navLinks={p:' ',n:' ',t:'Today'};var _firstDayOfWeek;var _firstDate;var _lastDate;var _selectedDate;var _drawCalendar=function(dateIn,a,day,month,year){var today=new Date();var d;if(dateIn==undefined){d=new Date(today.getFullYear(),today.getMonth(),1);year.val(today.getFullYear());month.val(today.getMonth()+1);day.val(today.getDate());}
else{d=dateIn;d.setDate(1);}
if((d.getMonth()<_firstDate.getMonth()&&d.getFullYear()==_firstDate.getFullYear())||d.getFullYear()<_firstDate.getFullYear()){d=new Date(_firstDate.getFullYear(),_firstDate.getMonth(),1);}
else if((d.getMonth()>_lastDate.getMonth()&&d.getFullYear()==_lastDate.getFullYear())||d.getFullYear()>_lastDate.getFullYear()){d=new Date(_lastDate.getFullYear(),_lastDate.getMonth(),1);}
var firstMonth=true;var firstDate=_firstDate.getDate();if(!(d.getMonth()==_firstDate.getMonth()&&d.getFullYear()==_firstDate.getFullYear())){firstMonth=false;var lastMonth=d.getMonth()==0?new Date(d.getFullYear()-1,11,1):new Date(d.getFullYear(),d.getMonth()-1,1);var prevLink=jQuery('<a href="javascript:void(0);" class="link-prev">&laquo; '+navLinks.p+'</a>').click(function(){try{jQuery.jcalendar.changeMonth(lastMonth,this,day,month,year);return false;}catch(e){}});}
var finalMonth=true;var lastDate=_lastDate.getDate();if(!(d.getMonth()==_lastDate.getMonth()&&d.getFullYear()==_lastDate.getFullYear())){finalMonth=false;var nextMonth=new Date(d.getFullYear(),d.getMonth()+1,1);var nextLink=jQuery('<a href="javascript:void(0);" class="link-next">'+navLinks.n+' &raquo;</a>').click(function(){try{jQuery.jcalendar.changeMonth(nextMonth,this,day,month,year);return false;}catch(e){}});}
var todayLink=jQuery('<a href="javascript:void(0);" class="link-today">'+months[d.getMonth()]+' '+d.getFullYear()+'</a>').click(function(){});year.val(d.getFullYear());month.val(d.getMonth()+1);var headRow=jQuery("<tr></tr>");headRow=jQuery("<thead></thead>").append(headRow).append('<tr><th colspan="7" align="center"><div class="jcalendar-links"></div></th></tr>');for(var i=_firstDayOfWeek;i<_firstDayOfWeek+7;i++){var weekday=i%7;var wordday=days[weekday];headRow.append('<th scope="col" abbr="'+wordday+'" title="'+wordday+'" class="'+(weekday==0||weekday==6?'weekend':'weekday')+'">'+wordday+'</th>');}
var tBody=jQuery("<tbody></tbody>");var lastDay=(new Date(d.getFullYear(),d.getMonth()+1,0)).getDate();var curDay=_firstDayOfWeek-d.getDay();if(curDay>0)curDay-=7;var todayDate=today.getDate();var thisMonth=d.getMonth()==today.getMonth()&&d.getFullYear()==today.getFullYear();do{var thisRow=jQuery("<tr></tr>");for(var i=0;i<7;i++){var weekday=(_firstDayOfWeek+i)%7;var atts={'class':(weekday==0||weekday==6?'weekend ':'weekday ')};if(curDay<0||curDay>=lastDay){dayStr=' ';}
else if(firstMonth&&curDay<firstDate-1){dayStr=curDay+1;atts['class']+='inactive';}
else if(finalMonth&&curDay>lastDate-1){dayStr=curDay+1;atts['class']+='inactive';}
else{d.setDate(curDay+1);dayStr=jQuery('<a href="" rel="'+d.getFullYear()+'-'+(d.getMonth()+1)+'-'+d.getDate()+'">'+(curDay+1)+'</a>').click(function(e){if(_selectedDate){_selectedDate.removeClass('selected');}
_selectedDate=jQuery(this);_selectedDate.addClass('selected');day.val(new Date(_selectedDate.attr('rel')).getDate());return false;});if(day.val()==d.getDate()){_selectedDate=dayStr;_selectedDate.addClass('selected');}}
if(thisMonth&&curDay+1==todayDate){atts['class']+='today';}
thisRow.append(jQuery("<td></td>").attr(atts).append(dayStr));curDay++;}
tBody.append(thisRow);}while(curDay<lastDay);jQuery('div.jcalendar').html('<table cellspacing="1" border="0"></table>');jQuery('div.jcalendar table').append(headRow,tBody);jQuery(' div.jcalendar-links').append(prevLink,todayLink,nextLink);};return{callback:function(){},show:function(a,day,month,year,callback){_firstDate=a._startDate;_lastDate=a._endDate;_firstDayOfWeek=a._firstDayOfWeek;var selected;if(year.val()>0&&month.val()>0&&day.val()>0){selected=new Date(year.val(),month.val()-1,day.val());}
else{selected=null;}
_drawCalendar(selected,a,day,month,year);},changeMonth:function(d,e,day,month,year){_drawCalendar(d,e,day,month,year);this.callback(d.getMonth()+1,d.getFullYear());},setLanguageStrings:function(aDays,aMonths,aNavLinks){days=aDays;months=aMonths;navLinks=aNavLinks;},setDateWindow:function(i,w,year){if(w==undefined)w={};if(w.startDate==undefined){i._startDate=new Date($(year).find('option:eq(1)').val(),0,1);}
else{dateParts=w.startDate.split('-');i._startDate=new Date(dateParts[2],Number(dateParts[1])-1,Number(dateParts[0]));}
if(w.endDate==undefined){i._endDate=new Date($(year).find('option:last').val(),11,1);}
else{dateParts=w.endDate.split('-');i._endDate=new Date(dateParts[2],Number(dateParts[1])-1,Number(dateParts[0]));}
i._firstDayOfWeek=w.firstDayOfWeek==undefined?0:w.firstDayOfWeek;}};}();jQuery.fn.jcalendar=function(a,callback){this.each(function(){var day=$(this).find('select.jcalendar-select-day');var month=$(this).find('select.jcalendar-select-month');var year=$(this).find('select.jcalendar-select-year');$('div.jcalendar-selects').after('<div class="jcalendar"></div>');jQuery.jcalendar.setDateWindow(this,a,year);jQuery.jcalendar.show(this,day,month,year,callback);jQuery.jcalendar.callback=callback||function(){};day.change(function(){if(this.value>0){d=new Date(year.val(),month.val()-1,this.value);jQuery.jcalendar.changeMonth(d,a,day,month,year);}});month.change(function(){if(this.value>0){d=new Date(year.val(),this.value-1,1);jQuery.jcalendar.changeMonth(d,a,day,month,year);}});year.change(function(){if(this.value>0){d=new Date(this.value,month.val()-1,1);jQuery.jcalendar.changeMonth(d,a,day,month,year);}});});return this;};