(function($){$.cobalt.datacalendar=function(el,o){if(!el)return;this.element=el.jquery?el:$(el);this.options=$.extend({},0);this.init();};$.extend($.cobalt.datacalendar.prototype,{scope:'Days',move:function(amount){var cal=this;var date;switch(cal.scope){case'Days':date=new Date(cal.currentYear,cal.currentMonth+amount,1);break;case'Months':date=new Date(cal.currentYear+amount,cal.currentMonth,1);break;case'Years':date=new Date(cal.currentYear+(amount*10),cal.currentMonth+1,1);break;}cal.recordDate(date);cal.drawCalendar();},drawCalendar:function(){var cal=this;switch(cal.scope){case'Days':cal.period.html($.cobalt.calendar.months[cal.currentMonth]+', '+cal.currentYear);cal.drawDays();break;case'Months':cal.period.html(cal.currentYear);cal.drawMonths();break;case'Years':var year=Math.floor(cal.currentYear/10)*10;cal.period.html(year+' - '+(year+10));cal.drawYears();break;}},drawDays:function(){var year=this.currentYear;var month=this.currentMonth;var firstDay=new Date(year,month,1);var code=firstDay.getFullYear()+'.'+firstDay.getMonth()+'.'+firstDay.getDate();if(code!=this.calDays.attr('_date')){var caldate=(month+1)+'/'+this.currentDate+'/'+year;var url=$.getAjaxUrl(window.location.href,{DataCalendar:this.element.attr('id'),CalDate:caldate});var fn=function(cal,code){return function(results){cal.element.doneLoading();if(results&&results.indexOf('<html')<0){cal.calDetails.empty().hide();cal.calDays.html(results||'').attr('_date',code);cal.calMonths.hide();cal.calYears.hide();cal.calDays.show();}cal=null;};}(this,code);this.element.loading(null,{message:''});$.ajax({url:url,success:fn});}else{this.calMonths.hide();this.calYears.hide();this.calDays.show();}},drawMonths:function(){var start=this.currentYear;var months=this.calMonths.find('td>div');for(var i=0;i<12;i++){var current=new Date(start,0+i,1);var code=current.getFullYear()+'.'+current.getMonth();var month=months.eq(i).attr('_date',code);if(current.getYear()==this.startDate.getYear()&&current.getMonth()==this.startDate.getMonth())month.addClass('dcal_sel');else month.removeClass('dcal_sel');}this.calDays.hide();this.calYears.hide();this.calMonths.show();},drawYears:function(){var start=(Math.floor(this.currentYear/10)*10)-1;var years=this.calYears.find('td>div');for(var i=0;i<12;i++){var code=start+i;var year=years.eq(i).attr('_date',''+code).html(code);if(code==this.startDate.getYear())year.addClass('dcal_sel');else year.removeClass('dcal_sel');}this.calDays.hide();this.calMonths.hide();this.calYears.show();},drawDetails:function(){var caldate=(this.currentMonth+1)+'/'+this.currentDate+'/'+this.currentYear;var url=$.getAjaxUrl(window.location.href,{DataCalendar:this.element.attr('id'),Details:'true',CalDate:caldate});var fn=function(cal){return function(results){cal.element.doneLoading();if(results&&results.indexOf('<html')<0)cal.calDetails.html(results||'');cal=null;};}(this);this.calDetails.show();this.element.loading(null,{message:''});$.ajax({url:url,success:fn});},select:function(e){var cal=$(this).data('cal');var el=$(e.target);if(el.is('div.dcal_day')){if(this.options&&$.isFunction(this.options.onselect))this.options.onselect(this,date);cal.calDays.find('.dcal_sel').removeClass('dcal_sel');var d=el.addClass('dcal_sel').attr('_date').split('.');var date=new Date(parseInt(d[0]),parseInt(d[1]),parseInt(d[2]));cal.recordDate(date);cal.drawDetails();}else if(el.is('img')){if(el.parents('div.dcal_prev:first').length)cal.move(-1);else if(el.parents('div.dcal_next:first').length)cal.move(1);}else if(el.is('div.dcal_month')){var d=el.attr('_date').split('.');cal.currentYear=parseInt(d[0]);cal.currentMonth=parseInt(d[1]);cal.scope='Days';cal.drawCalendar();}else if(el.is('div.dcal_year')){var d=el.attr('_date').split('.');cal.currentYear=parseInt(d[0]);cal.scope='Months';cal.drawCalendar();}else if(el.is('div.dcal_today')){if(this.options&&$.isFunction(this.options.onselect))this.options.onselect(this,date);cal.calDays.find('.dcal_sel').removeClass('dcal_sel');var date=new Date();cal.recordDate(date);cal.scope='Days';cal.drawCalendar();}else if(el.is('div.dcal_period')){switch(cal.scope){case'Days':cal.scope='Months';break;case'Months':cal.scope='Years';break;}cal.drawCalendar();}else if(el.is('a'))return;return false;},recordDate:function(d){this.startDate=d;this.currentDate=d.getDate();this.currentMonth=d.getMonth();this.currentYear=d.getFullYear();},init:function(){this.caldate=this.element.find('div.dcal_date');this.period=this.element.find('div.dcal_period');this.calDays=this.element.find('div.dcal_days');this.calMonths=this.element.find('div.dcal_months');this.calYears=this.element.find('div.dcal_years');this.calDetails=this.element.find('div.dcal_details');this.today=this.element.find('div.dcal_today');this.element.data('cal',this).click(this.select);var date=this.element.attr('_startdate');this.recordDate($.cobalt.calendar.parseDate(date,true)||new Date());}});$.fn.datacalendar=function(o){return this.each(function(i){if(!this.datacalendar)this.datacalendar=new $.cobalt.datacalendar(this,o);});};})(jQuery);