var popUpCal={selectedDay:0,selectedMonth:0,selectedYear:0,selectedHour:0,selectedMinute:0,clearText:'Clear',closeText:'Fechar',prevText:'&lt;Prev',nextText:'Next&gt;',currentText:'Today',appendText:'',buttonText:'...',buttonImage:'',buttonImageOnly:false,dayNames:['Su','Mo','Tu','We','Th','Fr','Sa'],monthNames:['January','February','March','April','May','June','July','August','September','October','November','December'],dateFormat:'',yearRange:'-10:+10',changeMonth:true,changeYear:true,firstDay:0,changeFirstDay:true,showOtherMonths:false,minDate:null,maxDate:null,speed:'medium',autoPopUp:'focus',closeAtTop:true,customDate:null,fieldSettings:null,timeSeparators:[' ',':','AM','PM'],formatDate:function(day,month,year,hour,minute){month++;var dateString='';for(var i=0;i<3;i++){dateString+=this.dateFormat.charAt(3)+
(this.dateFormat.charAt(i)=='D'?(day<10?'0':'')+day:(this.dateFormat.charAt(i)=='M'?(month<10?'0':'')+month:(this.dateFormat.charAt(i)=='Y'?year:'')));}
if(this.timeSeparators&&this.timeSeparators.length>1&&this.timeSeparators[0]&&hour!=null&&minute!=null){dateString+=this.timeSeparators[0]+this.hourString(hour)+this.timeSeparators[1]+((minute>=10)?minute:('0'+minute));if(this.timeSeparators.length==4&&hour<12)dateString+=this.timeSeparators[2];else if(this.timeSeparators.length==4&&hour>=12)dateString+=this.timeSeparators[3];}
return dateString.substring(1);},parseDate:function(Text){var currentYear,currentMonth,currentDay,currentHour,currentMinute;if(this.timeSeparators&&this.timeSeparators.length>1){var currentTimeAndDate=Text.split(this.timeSeparators[0]);var index=0;while(index<currentTimeAndDate.length)if(currentTimeAndDate[index])index++;else currentTimeAndDate.splice(index,1);if(currentTimeAndDate.length>0)var currentDate=currentTimeAndDate[0].split(this.dateFormat.charAt(3));else var currentDate=[];if(currentTimeAndDate.length>1)var currentTime=currentTimeAndDate[1].split(this.timeSeparators[1]);else var currentTime=[];}
else{var currentDate=Text.split(this.dateFormat.charAt(3));var currentTime=null;}
if(currentDate.length==3){currentDay=parseInt(this.trimNumber(currentDate[this.dateFormat.indexOf('D')]));currentMonth=parseInt(this.trimNumber(currentDate[this.dateFormat.indexOf('M')]))-1;currentYear=parseInt(this.trimNumber(currentDate[this.dateFormat.indexOf('Y')]));}else{currentDay=new Date().getDate();currentMonth=new Date().getMonth();currentYear=new Date().getFullYear();}
if(this.timeSeparators&&this.timeSeparators.length>1&&this.timeSeparators[0]){if(currentTime!=null&&currentTime.length==2){currentHour=parseInt(this.trimNumber(currentTime[0]));if(this.timeSeparators.length>2){if(currentTime[1].indexOf(this.timeSeparators[2])==currentTime[1].length-this.timeSeparators[2].length){if(currentHour==12)currentHour=0;currentMinute=parseInt(this.trimNumber(currentTime[1].substring(0,currentTime[1].length-this.timeSeparators[2].length)));}else{if(currentHour<12)currentHour+=12;currentMinute=parseInt(this.trimNumber(currentTime[1].substring(0,currentTime[1].length-this.timeSeparators[1].length)));}}
else currentMinute=parseInt(this.trimNumber(currentTime[1]));}else{currentHour=new Date().getHours();currentMinute=new Date().getMinutes();}
return new Date(currentYear,currentMonth,currentDay,currentHour,currentMinute);}
else return new Date(currentYear,currentMonth,currentDay);},setDateFromField:function(){var currentDate=this.parseDate(this.input.val());this.currentDay=currentDate.getDate();this.currentMonth=currentDate.getMonth();this.currentYear=currentDate.getFullYear();if(this.timeSeparators&&this.timeSeparators.length>1&&this.timeSeparators[0]){this.currentHour=currentDate.getHours();this.currentMinute=currentDate.getMinutes();}
this.selectedDay=this.currentDay;this.selectedMonth=this.currentMonth;this.selectedYear=this.currentYear;if(this.currentHour&&this.currentMinute){this.selectedHour=this.currentHour;this.selectedMinute=this.currentMinute;}
this.adjustDate(0,'D',true);},hourString:function(Hour){if(this.timeSeparators.length==4){if(Hour==0)return''+12;else if(Hour>12)return''+(Hour-12);else return''+Hour;}
else return''+Hour;},selectDate:function(Input){if(!Input)var Input=this.input;this.hideCalendar(this.speed);if(this.timeSeparators.length>1)Input.val(this.formatDate(this.selectedDay,this.selectedMonth,this.selectedYear,this.selectedHour,this.selectedMinute));else Input.val(this.formatDate(this.selectedDay,this.selectedMonth,this.selectedYear));},showCalendar:function(){this.popUpShowing=true;var timeSelect='';if(this.timeSeparators.length>1){timeSelect+='<div id="calendar_time"><select id="calendar_hour">';if(this.timeSeparators.length==4){if(this.selectedHour==12||this.selectedHour==0)timeSelect+='<option value="12" selected="selected">12</option>';else timeSelect+='<option value="12">12</option>';for(var a=1;a<12;a++){if(this.selectedHour==a||(a==12&&this.selectedHour==0)||(a+12==this.selectedHour))timeSelect+='<option value="'+a+'" selected="selected">'+a+'</option>';else timeSelect+='<option value="'+a+'">'+a+'</option>';}}else{for(var a=0;a<24;a++){if(this.selectedHour==a)timeSelect+='<option value="'+a+'" selected="selected">'+a+'</option>';else timeSelect+='<option value="'+a+'">'+a+'</option>';}}
timeSelect+='</select> '+this.timeSeparators[1]+' <select id="calendar_minute">';for(var a=0;a<60;a++){if(this.selectedMinute==a)timeSelect+='<option value="'+a+'" selected="selected">'+((a>=10)?a:('0'+a))+'</option>';else timeSelect+='<option value="'+a+'">'+((a>=10)?a:('0'+a))+'</option>';}
timeSelect+='</select>';if(this.timeSeparators.length==4){timeSelect+=' <select id="calendar_ampm">';timeSelect+='<option value="AM"'+((this.selectedHour<12)?' selected="selected"':'')+'>'+this.timeSeparators[2]+'</option>';timeSelect+='<option value="PM"'+((this.selectedHour>=12)?' selected="selected"':'')+'>'+this.timeSeparators[3]+'</option>';timeSelect+='</select>';}
timeSelect+='</div>';}
var html=(this.closeAtTop?'<div id="calendar_control">'+'<a id="calendar_clear" style="display:none">'+this.clearText+'</a>'+'<a id="calendar_close">'+this.closeText+'</a></div>':'')+'<div id="calendar_header" style="display:none">';if(!this.changeMonth){html+=this.monthNames[this.selectedMonth]+'&nbsp;';}
else{var inMinYear=(this.minDate&&this.minDate.getFullYear()==this.selectedYear);var inMaxYear=(this.maxDate&&this.maxDate.getFullYear()==this.selectedYear);html+='<select id="calendar_newMonth">';for(var month=0;month<12;month++){if((!inMinYear||month>=this.minDate.getMonth())&&(!inMaxYear||month<=this.maxDate.getMonth())){html+='<option value="'+month+'"'+
(month==this.selectedMonth?' selected="selected"':'')+'>'+this.monthNames[month]+'</option>';}}
html+='</select>';}
if(!this.changeYear){html+=this.selectedYear;}
else{var years=this.yearRange.split(':');var year=0;var endYear=0;if(years.length!=2){year=this.selectedYear-10;endYear=this.selectedYear+10;}
else if(years[0].charAt(0)=='+'||years[0].charAt(0)=='-'){year=this.selectedYear+parseInt(years[0]);endYear=this.selectedYear+parseInt(years[1]);}
else{year=parseInt(years[0]);endYear=parseInt(years[1]);}
year=(this.minDate?Math.max(year,this.minDate.getFullYear()):year);endYear=(this.maxDate?Math.min(endYear,this.maxDate.getFullYear()):endYear);html+='<select id="calendar_newYear">';for(;year<=endYear;year++){html+='<option value="'+year+'"'+
(year==this.selectedYear?' selected="selected"':'')+'>'+year+'</option>';}
html+='</select>';}
html+='</div>'+timeSelect+'<table id="calendar" cellpadding="0" cellspacing="0" style="display:none"><thead>'+'<tr class="calendar_titleRow">';for(var dow=0;dow<7;dow++){html+='<td>'+(this.changeFirstDay?'<a>':'')+
this.dayNames[(dow+this.firstDay)%7]+(this.changeFirstDay?'</a>':'')+'</td>';}
html+='</tr></thead><tbody>';var daysInMonth=this.getDaysInMonth(this.selectedYear,this.selectedMonth);this.selectedDay=Math.min(this.selectedDay,daysInMonth);var leadDays=(this.getFirstDayOfMonth(this.selectedYear,this.selectedMonth)-this.firstDay+7)%7;var currentDate=new Date(this.currentYear,this.currentMonth,this.currentDay);var selectedDate=new Date(this.selectedYear,this.selectedMonth,this.selectedDay);var printDate=new Date(this.selectedYear,this.selectedMonth,1-leadDays);var numRows=Math.ceil((leadDays+daysInMonth)/7);var today=new Date();today=new Date(today.getFullYear(),today.getMonth(),today.getDate());for(var row=0;row<numRows;row++){html+='<tr class="calendar_daysRow">';for(var dow=0;dow<7;dow++){var customSettings=(this.customDate?this.customDate(printDate):[true,'']);var otherMonth=(printDate.getMonth()!=this.selectedMonth);var unselectable=otherMonth||!customSettings[0]||(this.minDate&&printDate<this.minDate)||(this.maxDate&&printDate>this.maxDate);html+='<td class="calendar_daysCell'+
((dow+this.firstDay+6)%7>=5?' calendar_weekEndCell':'')+
(otherMonth?' calendar_otherMonth':'')+
(printDate.getTime()==selectedDate.getTime()?' calendar_daysCellOver':'')+
(unselectable?' calendar_unselectable':'')+
(!otherMonth||this.showOtherMonths?' '+customSettings[1]:'')+'"'+
(printDate.getTime()==currentDate.getTime()?' id="calendar_currentDay"':(printDate.getTime()==today.getTime()?' id="calendar_today"':''))+'>'+
(otherMonth?(this.showOtherMonths?printDate.getDate():'&nbsp;'):(unselectable?printDate.getDate():'<a>'+printDate.getDate()+'</a>'))+'</td>';printDate.setDate(printDate.getDate()+1);}
html+='</tr>';}
html+='</tbody></table><!--[if lte IE 6.5]><iframe src="javascript:false;" id="calendar_cover"></iframe><![endif]-->'+
(this.closeAtTop?'':'<div id="calendar_control"><a id="calendar_clear">'+this.clearText+'</a>'+'<a id="calendar_close">'+this.closeText+'</a></div>');$('#calendar_div').empty().append(html).show(this.speed);this.input[0].focus();this.setupActions();},init:function(){this.popUpShowing=false;this.lastInput=null;this.disabledInputs=[];$('body').append('<div id="calendar_div"></div>');$(document).mousedown(popUpCal.checkExternalClick);},showFor:function(target){var input=(target.nodeName&&target.nodeName.toLowerCase()=='input'?target:this);if(input.nodeName.toLowerCase()!='input'){input=$('../input',input)[0];}
if(popUpCal.lastInput==input){return;}
for(var i=0;i<popUpCal.disabledInputs.length;i++){if(popUpCal.disabledInputs[i]==input){return;}}
popUpCal.input=$(input);popUpCal.hideCalendar();popUpCal.lastInput=input;popUpCal.setDateFromField();popUpCal.setPos(input,$('#calendar_div'));$.extend(popUpCal,(popUpCal.fieldSettings?popUpCal.fieldSettings(input):{}));popUpCal.showCalendar();},doKeyDown:function(e){if(popUpCal.popUpShowing){switch(e.keyCode){case 9:popUpCal.hideCalendar();break;case 13:popUpCal.selectDate();break;case 27:popUpCal.hideCalendar(popUpCal.speed);break;case 33:popUpCal.adjustDate(-1,(e.ctrlKey?'Y':'M'));break;case 34:popUpCal.adjustDate(+1,(e.ctrlKey?'Y':'M'));break;case 35:if(e.ctrlKey)$('#calendar_clear').click();break;case 36:if(e.ctrlKey)$('#calendar_current').click();break;case 37:if(e.ctrlKey)popUpCal.adjustDate(-1,'D');break;case 38:if(e.ctrlKey)popUpCal.adjustDate(-7,'D');break;case 39:if(e.ctrlKey)popUpCal.adjustDate(+1,'D');break;case 40:if(e.ctrlKey)popUpCal.adjustDate(+7,'D');break;}}
else if(e.keyCode==36&&e.ctrlKey){popUpCal.showFor(this);}},doKeyPress:function(e){var chr=String.fromCharCode(e.charCode==undefined?e.keyCode:e.charCode);return(chr<' '||chr==popUpCal.dateFormat.charAt(3)||(chr>='0'&&chr<='9'));},connectCalendar:function(target){var $input=$(target);$input.after('<span class="calendar_append">'+this.appendText+'</span>');if(this.autoPopUp=='focus'||this.autoPopUp=='both'){$input.focus(this.showFor);}
if(this.autoPopUp=='button'||this.autoPopUp=='both'){$input.wrap('<span class="calendar_wrap"></span>').after(this.buttonImageOnly?'<img class="calendar_trigger" src="'+
this.buttonImage+'" alt="'+this.buttonText+'" title="'+this.buttonText+'"/>':'<button class="calendar_trigger">'+(this.buttonImage!=''?'<img src="'+this.buttonImage+'" alt="'+this.buttonText+'" title="'+this.buttonText+'"/>':this.buttonText)+'</button>');$((this.buttonImageOnly?'img':'button')+'.calendar_trigger',$input.parent('span')).click(this.showFor);}
$input.keydown(this.doKeyDown).keypress(this.doKeyPress);},enableFor:function(inputs){inputs=(inputs.jquery?inputs:$(inputs));inputs.each(function(){this.disabled=false;$('../button.calendar_trigger',this).each(function(){this.disabled=false;});$('../img.calendar_trigger',this).each(function(){$(this).css('opacity','1.0');});var $this=this;popUpCal.disabledInputs=$.map(popUpCal.disabledInputs,function(value){return(value==$this?null:value);});});return false;},disableFor:function(inputs){inputs=(inputs.jquery?inputs:$(inputs));inputs.each(function(){this.disabled=true;$('../button.calendar_trigger',this).each(function(){this.disabled=true;});$('../img.calendar_trigger',this).each(function(){$(this).css('opacity','0.5');});var $this=this;popUpCal.disabledInputs=$.map(popUpCal.disabledInputs,function(value){return(value==$this?null:value);});popUpCal.disabledInputs[popUpCal.disabledInputs.length]=this;});return false;},setupActions:function(){if(this.timeSeparators.length>1){$('#calendar_hour').change(function(){popUpCal.selecting=false;popUpCal.selectedHour=this.options[this.selectedIndex].value-0;if(popUpCal.timeSeparators.length==4){var ampm=$('#calendar_ampm').val();if(ampm=='AM'&&popUpCal.selectedHour==12)popUpCal.selectedHour=0;else if(ampm=='PM'&&popUpCal.selectedHour!=12)popUpCal.selectedHour+=12;}
popUpCal.adjustDate();popUpCal.input.val(popUpCal.formatDate(popUpCal.selectedDay,popUpCal.selectedMonth,popUpCal.selectedYear,popUpCal.selectedHour,popUpCal.selectedMinute));}).click(this.selectMonthYear);$("#calendar_minute").change(function(){popUpCal.selecting=false;popUpCal.selectedMinute=this.options[this.selectedIndex].value-0;popUpCal.adjustDate();popUpCal.input.val(popUpCal.formatDate(popUpCal.selectedDay,popUpCal.selectedMonth,popUpCal.selectedYear,popUpCal.selectedHour,popUpCal.selectedMinute));}).click(this.selectMonthYear);;$("#calendar_ampm").change(function(){popUpCal.selecting=false;if(popUpCal.timeSeparators.length==4){var ampm=$('#calendar_ampm').val();if(ampm=='AM'&&popUpCal.selectedHour>12)popUpCal.selectedHour-=12;else if(ampm=='PM'&&popUpCal.selectedHour<12)popUpCal.selectedHour+=12;else if(ampm=='PM'&&popUpCal.selectedHour==12)popUpCal.selectedHour=12;else if(ampm=='AM'&&popUpCal.selectedHour==12)popUpCal.selectedHour=0;}
popUpCal.adjustDate();popUpCal.input.val(popUpCal.formatDate(popUpCal.selectedDay,popUpCal.selectedMonth,popUpCal.selectedYear,popUpCal.selectedHour,popUpCal.selectedMinute));});}
$('#calendar_clear').click(function(){popUpCal.clearDate();});$('#calendar_close').click(function(){popUpCal.hideCalendar(popUpCal.speed);});$('#calendar_prev').click(function(){popUpCal.adjustDate(-1,'M');});$('#calendar_next').click(function(){popUpCal.adjustDate(+1,'M');});$('#calendar_current').click(function(){popUpCal.selectedDay=new Date().getDate();popUpCal.selectedMonth=new Date().getMonth();popUpCal.selectedYear=new Date().getFullYear();popUpCal.adjustDate();});$('#calendar_newMonth').change(function(){popUpCal.selecting=false;popUpCal.selectedMonth=this.options[this.selectedIndex].value-0;popUpCal.adjustDate();}).click(this.selectMonthYear);$('#calendar_newYear').change(function(){popUpCal.selecting=false;popUpCal.selectedYear=this.options[this.selectedIndex].value-0;popUpCal.adjustDate();}).click(this.selectMonthYear);$('.calendar_titleRow a').click(function(){for(var i=0;i<7;i++){if(popUpCal.dayNames[i]==this.firstChild.nodeValue){popUpCal.firstDay=i;}}
popUpCal.showCalendar();});$('.calendar_daysRow td[a]').hover(function(){$(this).addClass('calendar_daysCellOver');},function(){$(this).removeClass('calendar_daysCellOver');});$('.calendar_daysRow td[a]').click(function(){popUpCal.selectedDay=$("a",this).html();popUpCal.selectDate();});},hideCalendar:function(speed){if(this.popUpShowing){$('#calendar_div').hide(speed);this.popUpShowing=false;this.lastInput=null;}},selectMonthYear:function(){if(popUpCal.selecting){popUpCal.input[0].focus();}
popUpCal.selecting=!popUpCal.selecting;},clearDate:function(){this.hideCalendar(this.speed);this.input.val('');},checkExternalClick:function(event){if(popUpCal.popUpShowing){var node=event.target;var cal=$('#calendar_div')[0];while(node&&node!=cal&&node.className!='calendar_trigger'){node=node.parentNode;}
if(!node){popUpCal.hideCalendar();}}},noWeekends:function(date){var day=date.getDay();return[(day>0&&day<6),''];},trimNumber:function(value){if(value=='')
return'';while(value.charAt(0)=='0'){value=value.substring(1);}
return value;},adjustDate:function(offset,period,dontShow){if(this.timeSeparators.length>1){var date=new Date(this.selectedYear+(period=='Y'?offset:0),this.selectedMonth+(period=='M'?offset:0),this.selectedDay+(period=='D'?offset:0),this.selectedHour+(period=='H'?offset:0),this.selectedMinute+(period=='MIN'?offset:0));}else{var date=new Date(this.selectedYear+(period=='Y'?offset:0),this.selectedMonth+(period=='M'?offset:0),this.selectedDay+(period=='D'?offset:0));}
date=(this.minDate&&date<this.minDate?this.minDate:date);date=(this.maxDate&&date>this.maxDate?this.maxDate:date);this.selectedDay=date.getDate();this.selectedMonth=date.getMonth();this.selectedYear=date.getFullYear();if(this.timeSeparators.length>1){this.selectedHour=date.getHours();this.selectedMinute=date.getMinutes();}
if(!dontShow){this.showCalendar();}},getDaysInMonth:function(year,month){return 32-new Date(year,month,32).getDate();},getFirstDayOfMonth:function(year,month){return new Date(year,month,1).getDay();},setPos:function(targetObj,moveObj){var coords=this.findPos(targetObj);moveObj.css('position','absolute').css('left',coords[0]+'px').css('top',(coords[1]+targetObj.offsetHeight)+'px');},findPos:function(obj){var curleft=curtop=0;if(obj.offsetParent){curleft=obj.offsetLeft;curtop=obj.offsetTop;while(obj=obj.offsetParent){var origcurleft=curleft;curleft+=obj.offsetLeft;if(curleft<0){curleft=origcurleft;}
curtop+=obj.offsetTop;}}
return[curleft,curtop];}};$.fn.calendar=function(settings){$.extend(popUpCal,settings||{});return this.each(function(){if(this.nodeName.toLowerCase()=='input'){popUpCal.connectCalendar(this);}});};$(document).ready(function(){popUpCal.init();});