function positionInfo(object){var p_elm=object;this.getElementLeft=getElementLeft;function getElementLeft(){var x=0;var elm;if(typeof(p_elm)=="object"){elm=p_elm}else{elm=document.getElementById(p_elm)}while(elm!=null){x+=elm.offsetLeft;elm=elm.offsetParent}return parseInt(x)}this.getElementWidth=getElementWidth;function getElementWidth(){var elm;if(typeof(p_elm)=="object"){elm=p_elm}else{elm=document.getElementById(p_elm)}return parseInt(elm.offsetWidth)}this.getElementRight=getElementRight;function getElementRight(){return getElementLeft(p_elm)+getElementWidth(p_elm)}this.getElementTop=getElementTop;function getElementTop(){var y=0;var elm;if(typeof(p_elm)=="object"){elm=p_elm}else{elm=document.getElementById(p_elm)}while(elm!=null){y+=elm.offsetTop;elm=elm.offsetParent}return parseInt(y)}this.getElementHeight=getElementHeight;function getElementHeight(){var elm;if(typeof(p_elm)=="object"){elm=p_elm}else{elm=document.getElementById(p_elm)}return parseInt(elm.offsetHeight)}this.getElementBottom=getElementBottom;function getElementBottom(){return getElementTop(p_elm)+getElementHeight(p_elm)}}function CalendarControl(){var calendarId='CalendarControl';var currentYear=0;var currentMonth=0;var currentDay=0;var selectedYear=0;var selectedMonth=0;var selectedDay=0;switch(window.locale.language){case'en':{var months=['January','February','March','April','May','June','July','August','September','October','November','December'];var clear='Clear';var close='Close'}break;case'de':{var months=['Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','December'];var clear='Löschen';var close='Schließen'}break;case'nl':{var months=['January','February','March','April','May','June','July','August','September','October','November','December'];var clear='Clear';var close='Close'}break;default:{var months=['January','February','March','April','May','June','July','August','September','October','November','December'];var clear='Clear';var close='Close'}}var dateField=null;function getProperty(p_property){var p_elm=calendarId;var elm=null;if(typeof(p_elm)=="object"){elm=p_elm}else{elm=document.getElementById(p_elm)}if(elm!=null){if(elm.style){elm=elm.style;if(elm[p_property]){return elm[p_property]}else{return null}}else{return null}}}function setElementProperty(p_property,p_value,p_elmId){var p_elm=p_elmId;var elm=null;if(typeof(p_elm)=="object"){elm=p_elm}else{elm=document.getElementById(p_elm)}if((elm!=null)&&(elm.style!=null)){elm=elm.style;elm[p_property]=p_value}}function setProperty(p_property,p_value){setElementProperty(p_property,p_value,calendarId)}function getDaysInMonth(year,month){return[31,((!(year%4)&&((year%100)||!(year%400)))?29:28),31,30,31,30,31,31,30,31,30,31][month-1]}function getDayOfWeek(year,month,day){var date=new Date(year,month-1,day);return date.getDay()}this.clearDate=clearDate;function clearDate(){dateField.value='';hide()}this.setDate=setDate;function setDate(year,month,day){if(dateField){if(month<10){month="0"+month}if(day<10){day="0"+day}var dateString=year+"-"+month+"-"+day;dateField.value=dateString;hide()}return}this.changeMonth=changeMonth;function changeMonth(change){currentMonth+=change;currentDay=0;if(currentMonth>12){currentMonth=1;currentYear++}else if(currentMonth<1){currentMonth=12;currentYear--}calendar=document.getElementById(calendarId);calendar.innerHTML=calendarDrawTable()}this.changeYear=changeYear;function changeYear(change){currentYear+=change;currentDay=0;calendar=document.getElementById(calendarId);calendar.innerHTML=calendarDrawTable()}function getCurrentYear(){var year=new Date().getYear();if(year<1900)year+=1900;return year}function getCurrentMonth(){return new Date().getMonth()+1}function getCurrentDay(){return new Date().getDate()}function calendarDrawTable(){var dayOfMonth=1;var validDay=0;var startDayOfWeek=getDayOfWeek(currentYear,currentMonth,dayOfMonth);var daysInMonth=getDaysInMonth(currentYear,currentMonth);var css_class=null;var table="<table cellspacing='0' cellpadding='0' border='0'>";table=table+"<tr class='header'>";table=table+"  <td colspan='2' class='previous'><a href='javascript:changeCalendarControlMonth(-1);'>&lt;</a> <a href='javascript:changeCalendarControlYear(-1);'>&laquo;</a></td>";table=table+"  <td colspan='3' class='title'>"+months[currentMonth-1]+"<br>"+currentYear+"</td>";table=table+"  <td colspan='2' class='next'><a href='javascript:changeCalendarControlYear(1);'>&raquo;</a> <a href='javascript:changeCalendarControlMonth(1);'>&gt;</a></td>";table=table+"</tr>";table=table+"<tr><th>S</th><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th></tr>";for(var week=0;week<6;week++){table=table+"<tr>";for(var dayOfWeek=0;dayOfWeek<7;dayOfWeek++){if(week==0&&startDayOfWeek==dayOfWeek){validDay=1}else if(validDay==1&&dayOfMonth>daysInMonth){validDay=0}if(validDay){if(dayOfMonth==selectedDay&&currentYear==selectedYear&&currentMonth==selectedMonth){css_class='current'}else if(dayOfWeek==0||dayOfWeek==6){css_class='weekend'}else{css_class='weekday'}if((dayOfMonth<getCurrentDay()&&selectedMonth>=currentMonth)||selectedYear>currentYear){table=table+"<td><font class="+css_class+">"+dayOfMonth+"</font></td>";dayOfMonth++}else{table=table+"<td><a class='"+css_class+"' href=\"javascript:setCalendarControlDate("+currentYear+","+currentMonth+","+dayOfMonth+")\">"+dayOfMonth+"</a></td>";dayOfMonth++}}else{table=table+"<td class='empty'>&nbsp;</td>"}}table=table+"</tr>"}table=table+"<tr class='header'><th colspan='7' style='padding: 3px;'><a href='javascript:clearCalendarControl();'>"+clear+"</a> | <a href='javascript:hideCalendarControl();'>"+close+"</a></td></tr>";table=table+"</table>";return table}this.show=show;function show(field){can_hide=0;if(dateField==field){return}else{dateField=field}if(dateField){try{var dateString=new String(dateField.value);var dateParts=dateString.split("-");selectedMonth=parseInt(dateParts[1],10);selectedDay=parseInt(dateParts[2],10);selectedYear=parseInt(dateParts[0],10)}catch(e){}}if(!(selectedYear&&selectedMonth&&selectedDay)){selectedMonth=getCurrentMonth();selectedDay=getCurrentDay();selectedYear=getCurrentYear()}currentMonth=selectedMonth;currentDay=selectedDay;currentYear=selectedYear;if(document.getElementById){calendar=document.getElementById(calendarId);calendar.innerHTML=calendarDrawTable(currentYear,currentMonth);setProperty('display','block');var fieldPos=new positionInfo(dateField);var calendarPos=new positionInfo(calendarId);var x=fieldPos.getElementLeft();var y=fieldPos.getElementBottom();setProperty('left',x+"px");setProperty('top',y+"px");if(document.all){setElementProperty('display','block','CalendarControlIFrame');setElementProperty('left',x+"px",'CalendarControlIFrame');setElementProperty('top',y+"px",'CalendarControlIFrame');setElementProperty('width',calendarPos.getElementWidth()+"px",'CalendarControlIFrame');setElementProperty('height',calendarPos.getElementHeight()+"px",'CalendarControlIFrame')}}}this.hide=hide;function hide(){if(dateField){setProperty('display','none');setElementProperty('display','none','CalendarControlIFrame');dateField=null}}this.visible=visible;function visible(){return dateField}this.can_hide=can_hide;var can_hide=0}var calendarControl=new CalendarControl();function showCalendarControl(textField){calendarControl.show(textField)}function clearCalendarControl(){calendarControl.clearDate()}function hideCalendarControl(){if(calendarControl.visible()){calendarControl.hide()}}function setCalendarControlDate(year,month,day){calendarControl.setDate(year,month,day)}function changeCalendarControlYear(change){calendarControl.changeYear(change)}function changeCalendarControlMonth(change){calendarControl.changeMonth(change)}document.write("<iframe id='CalendarControlIFrame' src='javascript:false;' frameBorder='0' scrolling='no' style='display:none;'></iframe>");document.write("<div id='CalendarControl'></div>");