Calendar.setup=function(g){function f(h,i){if(typeof g[h]=="undefined"){g[h]=i}}f("inputField",null);f("displayArea",null);f("button",null);f("eventName","click");f("ifFormat","%Y/%m/%d");f("daFormat","%Y/%m/%d");f("singleClick",true);f("disableFunc",null);f("dateStatusFunc",g.disableFunc);f("dateText",null);f("firstDay",null);f("align","Br");f("range",[1900,2999]);f("weekNumbers",true);f("flat",null);f("flatCallback",null);f("onSelect",null);f("onClose",null);f("onUpdate",null);f("date",null);f("showsTime",false);f("timeFormat","24");f("electric",true);f("step",2);f("position",null);f("cache",false);f("showOthers",false);f("multiple",null);var c=["inputField","displayArea","button"];for(var b in c){if(typeof g[c[b]]=="string"){g[c[b]]=document.getElementById(g[c[b]])}}if(!(g.flat||g.multiple||g.inputField||g.displayArea||g.button)){alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");return false}function a(i){var h=i.params;var j=(i.dateClicked||h.electric);if(j&&h.inputField){h.inputField.value=i.date.print(h.ifFormat);if(typeof h.inputField.onchange=="function"){h.inputField.onchange()}}if(j&&h.displayArea){h.displayArea.innerHTML=i.date.print(h.daFormat)}if(j&&typeof h.onUpdate=="function"){h.onUpdate(i)}if(j&&h.flat){if(typeof h.flatCallback=="function"){h.flatCallback(i)}}if(j&&h.singleClick&&i.dateClicked){i.callCloseHandler()}}if(g.flat!=null){if(typeof g.flat=="string"){g.flat=document.getElementById(g.flat)}if(!g.flat){alert("Calendar.setup:\n  Flat specified but can't find parent.");return false}var e=new Calendar(g.firstDay,g.date,g.onSelect||a);e.showsOtherMonths=g.showOthers;e.showsTime=g.showsTime;e.time24=(g.timeFormat=="24");e.params=g;e.weekNumbers=g.weekNumbers;e.setRange(g.range[0],g.range[1]);e.setDateStatusHandler(g.dateStatusFunc);e.getDateText=g.dateText;if(g.ifFormat){e.setDateFormat(g.ifFormat)}if(g.inputField&&typeof g.inputField.value=="string"){e.parseDate(g.inputField.value)}e.create(g.flat);e.show();return false}var d=g.button||g.displayArea||g.inputField;d["on"+g.eventName]=function(){var h=g.inputField||g.displayArea;var k=g.inputField?g.ifFormat:g.daFormat;var o=false;var m=window.calendar;if(h){g.date=Date.parseDate(h.value||h.innerHTML,k)}if(!(m&&g.cache)){window.calendar=m=new Calendar(g.firstDay,g.date,g.onSelect||a,g.onClose||function(i){i.hide()});m.showsTime=g.showsTime;m.time24=(g.timeFormat=="24");m.weekNumbers=g.weekNumbers;o=true}else{if(g.date){m.setDate(g.date)}m.hide()}if(g.multiple){m.multiple={};for(var j=g.multiple.length;--j>=0;){var n=g.multiple[j];var l=n.print("%Y%m%d");m.multiple[l]=n}}m.showsOtherMonths=g.showOthers;m.yearStep=g.step;m.setRange(g.range[0],g.range[1]);m.params=g;m.setDateStatusHandler(g.dateStatusFunc);m.getDateText=g.dateText;m.setDateFormat(k);if(o){m.create()}m.refresh();if(!g.position){m.showAtElement(g.button||g.displayArea||g.inputField,g.align)}else{m.showAt(g.position[0],g.position[1])}return false};return e};