var datePickerDivID="datepicker";var iFrameDivID="datepickeriframe";var dayArrayShort=new Array("Su","Mo","Tu","We","Th","Fr","Sa");var dayArrayMed=new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat");var dayArrayLong=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");var monthArrayShort=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");var monthArrayMed=new Array("Jan","Feb","Mar","Apr","May","June","July","Aug","Sept","Oct","Nov","Dec");var monthArrayLong=new Array("January","February","March","April","May","June","July","August","September","October","November","December");var defaultDateSeparator="/";var defaultDateFormat="mdy";var dateSeparator=defaultDateSeparator;var dateFormat=defaultDateFormat;function displayDatePicker(dateFieldName,displayBelowThisObject,dtFormat,dtSep){var targetDateField=document.getElementsByName(dateFieldName).item(0);if(!displayBelowThisObject){displayBelowThisObject=targetDateField}if(dtSep){dateSeparator=dtSep}else{dateSeparator=defaultDateSeparator}if(dtFormat){dateFormat=dtFormat}else{dateFormat=defaultDateFormat}var x=displayBelowThisObject.offsetLeft;var y=displayBelowThisObject.offsetTop+displayBelowThisObject.offsetHeight;var parent=displayBelowThisObject;var stopOffsetting=false;while(parent.offsetParent&&!stopOffsetting){parent=parent.offsetParent;var positionVal=Element.getStyle(parent,"position");if(positionVal&&positionVal=="absolute"){stopOffsetting=true}else{if(positionVal&&positionVal=="static"){stopOffsetting=true;x+=parent.offsetLeft;y+=parent.offsetTop}else{x+=parent.offsetLeft;y+=parent.offsetTop}}}drawDatePicker(targetDateField,x,y)}function drawDatePicker(targetDateField,x,y){var dt=getFieldDate(targetDateField.value);if(!document.getElementById(datePickerDivID)){var newNode=document.createElement("div");newNode.setAttribute("id",datePickerDivID);newNode.setAttribute("class","dpDiv");newNode.setAttribute("style","visibility: hidden;");insertafter(newNode,targetDateField)}var pickerDiv=document.getElementById(datePickerDivID);pickerDiv.style.position="absolute";pickerDiv.style.left=x+"px";pickerDiv.style.top=y+"px";pickerDiv.style.visibility=(pickerDiv.style.visibility=="visible"?"hidden":"visible");pickerDiv.style.display=(pickerDiv.style.display=="block"?"none":"block");pickerDiv.style.zIndex=10000;refreshDatePicker(targetDateField.name,dt.getFullYear(),dt.getMonth(),dt.getDate())}function insertafter(newChild,refChild){refChild.parentNode.insertBefore(newChild,refChild.nextSibling)}function refreshDatePicker(dateFieldName,year,month,day){var thisDay=new Date();if((month>=0)&&(year>0)){thisDay=new Date(year,month,1)}else{day=thisDay.getDate();thisDay.setDate(1)}var crlf="\r\n";var TABLE="<table cols=7 class='dpTable'>"+crlf;var xTABLE="</table>"+crlf;var TR="<tr class='dpTR'>";var TR_title="<tr class='dpTitleTR'>";var TR_days="<tr class='dpDayTR'>";var TR_todaybutton="<tr class='dpTodayButtonTR'>";var xTR="</tr>"+crlf;var TD="<td class='dpTD' onMouseOut='this.className=\"dpTD\";' onMouseOver=' this.className=\"dpTDHover\";' ";var TD_title="<td colspan=5 class='dpTitleTD'>";var TD_buttons="<td class='dpButtonTD'>";var TD_todaybutton="<td colspan=7 class='dpTodayButtonTD'>";var TD_days="<td class='dpDayTD'>";var TD_selected="<td class='dpDayHighlightTD' onMouseOut='this.className=\"dpDayHighlightTD\";' onMouseOver='this.className=\"dpTDHover\";' ";var xTD="</td>"+crlf;var DIV_title="<div class='dpTitleText'>";var DIV_selected="<div class='dpDayHighlight'>";var xDIV="</div>";var html=TABLE;html+=TR_title;html+=TD_buttons+getButtonCode(dateFieldName,thisDay,-12,"&lt;&lt;")+xTD;html+=TD_buttons+getButtonCode(dateFieldName,thisDay,-1,"&lt;")+xTD;html+=TD_title+DIV_title+monthArrayLong[thisDay.getMonth()]+" "+thisDay.getFullYear()+xDIV+xTD;html+=TD_buttons+getButtonCode(dateFieldName,thisDay,1,"&gt;")+xTD;html+=TD_buttons+getButtonCode(dateFieldName,thisDay,12,"&gt;&gt;")+xTD;html+=xTR;html+=TR_days;for(i=0;i<dayArrayShort.length;i++){html+=TD_days+dayArrayShort[i]+xTD}html+=xTR;html+=TR;for(i=0;i<thisDay.getDay();i++){html+=TD+"&nbsp;"+xTD}do{dayNum=thisDay.getDate();TD_onclick=" onclick=\"updateDateField('"+dateFieldName+"', '"+getDateString(thisDay)+"');return false;\">";if(dayNum==day){html+=TD_selected+TD_onclick+DIV_selected+dayNum+xDIV+xTD}else{html+=TD+TD_onclick+dayNum+xTD}if(thisDay.getDay()==6){html+=xTR+TR}thisDay.setDate(thisDay.getDate()+1)}while(thisDay.getDate()>1);if(thisDay.getDay()>0){for(i=6;i>thisDay.getDay();i--){html+=TD+"&nbsp;"+xTD}}html+=xTR;var today=new Date();var todayString="Today is "+dayArrayMed[today.getDay()]+", "+monthArrayMed[today.getMonth()]+" "+today.getDate();html+=TR_todaybutton+TD_todaybutton;html+="<button class='dpTodayButton' onClick='refreshDatePicker(\""+dateFieldName+"\");'>this month</button> ";html+="<button class='dpTodayButton' onClick='updateDateField(\""+dateFieldName+"\");return false;'>close</button>";html+=xTD+xTR;html+=xTABLE;document.getElementById(datePickerDivID).innerHTML=html;adjustiFrame()}function getButtonCode(dateFieldName,dateVal,adjust,label){var newMonth=(dateVal.getMonth()+adjust)%12;var newYear=dateVal.getFullYear()+parseInt((dateVal.getMonth()+adjust)/12);if(newMonth<0){newMonth+=12;newYear+=-1}return"<button class='dpButton' onClick='refreshDatePicker(\""+dateFieldName+'", '+newYear+", "+newMonth+");'>"+label+"</button>"}function getDateString(dateVal){var dayString="00"+dateVal.getDate();var monthString="00"+(dateVal.getMonth()+1);dayString=dayString.substring(dayString.length-2);monthString=monthString.substring(monthString.length-2);switch(dateFormat){case"dmy":return dayString+dateSeparator+monthString+dateSeparator+dateVal.getFullYear();case"ymd":return dateVal.getFullYear()+dateSeparator+monthString+dateSeparator+dayString;case"mdy":default:return monthString+dateSeparator+dayString+dateSeparator+dateVal.getFullYear()}}function getFieldDate(dateString){var dateVal;var dArray;var d,m,y;try{dArray=splitDateString(dateString);if(dArray){switch(dateFormat){case"dmy":d=parseInt(dArray[0],10);m=parseInt(dArray[1],10)-1;y=parseInt(dArray[2],10);break;case"ymd":d=parseInt(dArray[2],10);m=parseInt(dArray[1],10)-1;y=parseInt(dArray[0],10);break;case"mdy":default:d=parseInt(dArray[1],10);m=parseInt(dArray[0],10)-1;y=parseInt(dArray[2],10);break}dateVal=new Date(y,m,d)}else{if(dateString){dateVal=new Date(dateString)}else{dateVal=new Date()}}}catch(e){dateVal=new Date()}return dateVal}function splitDateString(dateString){var dArray;if(dateString.indexOf("/")>=0){dArray=dateString.split("/")}else{if(dateString.indexOf(".")>=0){dArray=dateString.split(".")}else{if(dateString.indexOf("-")>=0){dArray=dateString.split("-")}else{if(dateString.indexOf("\\")>=0){dArray=dateString.split("\\")}else{dArray=false}}}}return dArray}function updateDateField(dateFieldName,dateString){var targetDateField=document.getElementsByName(dateFieldName).item(0);if(dateString){targetDateField.value=dateString}var pickerDiv=document.getElementById(datePickerDivID);pickerDiv.style.visibility="hidden";pickerDiv.style.display="none";adjustiFrame();targetDateField.focus();if((dateString)&&(typeof(datePickerClosed)=="function")){datePickerClosed(targetDateField)}}function adjustiFrame(pickerDiv,iFrameDiv){var is_opera=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1);if(is_opera){return}try{if(!document.getElementById(iFrameDivID)){var newNode=document.createElement("iFrame");newNode.setAttribute("id",iFrameDivID);newNode.setAttribute("src","javascript:false;");newNode.setAttribute("scrolling","no");newNode.setAttribute("frameborder","0");insertafter(newNode,pickerDiv)}if(!pickerDiv){pickerDiv=document.getElementById(datePickerDivID)}if(!iFrameDiv){iFrameDiv=document.getElementById(iFrameDivID)}try{iFrameDiv.style.position="absolute";iFrameDiv.style.width=pickerDiv.offsetWidth;iFrameDiv.style.height=pickerDiv.offsetHeight;iFrameDiv.style.top=pickerDiv.style.top;iFrameDiv.style.left=pickerDiv.style.left;iFrameDiv.style.zIndex=pickerDiv.style.zIndex-1;iFrameDiv.style.visibility=pickerDiv.style.visibility;iFrameDiv.style.display=pickerDiv.style.display}catch(e){}}catch(ee){}};