/**********日历选择功能 End  2008-4-14*************/
//输出日历样式表  2008-4-12
document.write('\
	<style type="text/css">\
		.DateListBox{float:left;border:solid #7F9DB9 1px;width:147px !important;width:142px;height:168px !important;height:176px;font-size:12px;text-align:center;}\
		.DateListBox h1{width:100%;background-color:#FFF4F4;color:#B42929;font-size:12px;height:20px;font-weight:bold;line-height:20px;vertical-align:middle;margin:0px;}\
		.DateListBox div{float:left;border:solid #7F9DB9 1px;background-color:#7F9DB9;color:#FFFFFF;width:19px !important;width:20px;height:20px;font-size:12px;font-weight:bold;line-height:20px;vertical-align:middle;}\
		.DateListBox a{float:left;color:#990000;border:solid #ffffff 1px;background-color:#ffffff;width:19px !important;width:20px;height:19px !important;height:22px;font-size:12px;line-height:20px;vertical-align:middle;}\
		.DateListBox a:hover{border:solid #309EDD 1px;background-color:#C8E3FC;}\
		.DateListBox .aSelect{cursor:pointer;border:solid #DEB4B4 1px;background-color:#FAE0CF;color:#FF0000;}\
		.PyzyDateBox{position:absolute;z-index:1;visibility:hidden;background-color:#FFFFFF;height:170px;width:298px !important;width:286px;}\
	</style>\
');

//取得日历列表，该函数输出的内容需要根据需求放置到特定的容器中，如浮动层、固定DIV…
function GetMonthHTML(fctStaDate,fctDate){
	if(!fctDate)fctDate=new Date(); //默认为当前日期
	var varYear=fctDate.getFullYear();
	var varMonth=fctDate.getMonth();
	var varNextMonth=new Date(varYear,varMonth+1,1);
	var varThisMonthButDay = new Date(varNextMonth-86400000); //本月最后一天

	var varThisDate,varThisWeekDay,varThisMonthHTML="";
	varThisMonthHTML+="<h1>"+varYear+"年"+(varMonth+1)+"月</h1>"
	varThisMonthHTML+="<div>日</div><div>一</div><div>二</div><div>三</div><div>四</div><div>五</div><div>六</div>"
	for(var DayI=1;DayI<=varThisMonthButDay.getDate();DayI++){
		varThisDate=new Date(varYear,varMonth,DayI);
		varThisWeekDay=varThisDate.getDay();
		if(DayI==1){
			for(var spcI=0;spcI<varThisWeekDay;spcI++){
				varThisMonthHTML+="<a></a>"
			}
		}
		var tempMonth = "";
		if(varMonth+1 < 10) {
			tempMonth = "0" + (varMonth+1);
		} else {
			tempMonth = varMonth+1;
		}
		var tempDay = "";
		if(DayI < 10) {
			tempDay = "0" + DayI;
		} else {
			tempDay = DayI;
		}
		varThisMonthHTML+="<a "+((fctStaDate && fctStaDate!="")?(varThisDate<fctStaDate?"old":""):"")+" href=javascript:; onclick='SelectDate(this)' title='"+varYear+"-"+tempMonth+"-"+tempDay+"'>"+tempDay+"</a>";
	}
	return varThisMonthHTML;
}
//选择日期
function SelectDate(fctAObj){
	if(fctAObj.href||fctAObj.className=="aSelect"){
		var varValueObj=getById("divPyzyDateBox").Obj;
		var varValueToObj=GetValueToInputObj(varValueObj);
		if(varValueToObj)varValueObj=varValueToObj;
		if(varValueObj.value==fctAObj.title){
			varValueObj.value="";
		}else{
			varValueObj.value=fctAObj.title;
		}
		getById("divPyzyDateBox").style.visibility="hidden";
		getById("divPyzyDateBox").bodyclick="";
		GetPyzyIframe("ifmdivPyzyDateBox","hidden");
		AutoNextInputAct(getById("divPyzyDateBox").Obj,"click");
	}
}
//隐藏日历
function HiddenDateBox(){
	if(getById("divPyzyDateBox")){
		if(getById("divPyzyDateBox").style.visibility!="hidden" && getById("divPyzyDateBox").bodyclick=="1"){
			getById("divPyzyDateBox").style.visibility="hidden";
			getById("divPyzyDateBox").bodyclick="";
			GetPyzyIframe("ifmdivPyzyDateBox","hidden");
		}else{
			getById("divPyzyDateBox").bodyclick="1";
		}
	}
}

//显示日历
function ShowTwoMonthList(fctThisObj,fctJNum,fctStaDate){
	if(!fctJNum)fctJNum=0;
	if(!fctThisObj)fctThisObj="";
	var varStaDate=null,varTheDate=new Date();
	if(fctStaDate || fctStaDate=="" || fctStaDate == 'thisDay'){
		varStaDate=new Date(new Date()-86400000); //如果没有定义具体可使用的开始时间则自定义为今天
		// 如果没有指定fctStaDate则按照当前fctThisObj的值显示日历；
		if(fctStaDate == 'thisDay') {
			if(fctThisObj.value != "") {
				fctStaDate = fctThisObj.value;
			} else {
				var today = new Date();
				fctStaDate = today.getFullYear()+"-"+(today.getMonth()+1)+"-"+today.getDate();
			}
		}
		var varStaDateSplit=fctStaDate.split("-");
		if(varStaDateSplit.length==3){
			varStaDate=new Date(varStaDateSplit[0],parseInt(varStaDateSplit[1],10)-1,varStaDateSplit[2]);//fctStaDate=new Date();
		}
		varTheDate=varStaDate;
		if(fctStaDate=="")fctStaDate=varStaDate.getFullYear()+"-"+(varStaDate.getMonth()+1)+"-"+varStaDate.getDate();
	}
	var varShowTwoMonthHTML="";
	for(var i=0+fctJNum;i<2+fctJNum;i++){
		varShowTwoMonthHTML+="<div class='DateListBox'>" + GetMonthHTML((varStaDate?varStaDate:""),new Date(varTheDate.getFullYear(),varTheDate.getMonth()+i,1)) + '</div>';
	}
	if(varStaDate)varShowTwoMonthHTML=varShowTwoMonthHTML.replace(/old href/g,"style=color:#999 old");
	if(fctThisObj.value!=""){ //对已选日期样式进行改变
		if(/^((\d{4})|(\d{2}))-(\d{1,2})-(\d{1,2})$/g.test(fctThisObj.value))varShowTwoMonthHTML=varShowTwoMonthHTML.replace(fctThisObj.value,fctThisObj.value+"' class='aSelect");
	}
	var varDateBoxObj = c$("divPyzyDateBox","PyzyDateBox");
	varDateBoxObj.bodyclick="";
	if(fctThisObj!=""){ //调整坐标到合适位置
		var varThisObjPosition=getPosition(fctThisObj);
		varDateBoxObj.style.top=(varThisObjPosition.top+varThisObjPosition.height)+"px";
		varDateBoxObj.style.left=varThisObjPosition.left+"px";
		varDateBoxObj.style.visibility="visible"; //hidden
		varDateBoxObj.Obj=fctThisObj;
	}
	varDateBoxObj.innerHTML=varShowTwoMonthHTML+'<div style="margin-top:'+(document.all?'-177':'-1')+'px;color:#B42929;font-size:12px;font-weight:bold;line-height:24px;vertical-align:bottom;">&nbsp;<span style="padding-right:'+(document.all?'220':'232')+'px;cursor:pointer;" onclick="ShowTwoMonthList(null,'+(fctJNum-1)+(fctStaDate?',\''+fctStaDate+'\'':'')+')" title="上月">上月</span><span style="cursor:pointer;" onclick="ShowTwoMonthList(null,'+(fctJNum+1)+(fctStaDate?',\''+fctStaDate+'\'':'')+')" title="下月">下月</span></div>';
	//GetPyzyIframe("ifmdivPyzyDateBox","visible",(varThisObjPosition.top+varThisObjPosition.height),varThisObjPosition.left,varDateBoxObj.offsetWidth,varDateBoxObj.offsetHeight); //取Iframe
}
/**********日历选择功能 End  2008-4-14*************/
AddFunToObj(window,"onload","AddFunToObj(document,'onclick','HiddenDateBox();');");