document.write("<script language=\"javascript\" src=\"/js/common.js\"></script>")
//<script language="javascript" src="/js/common.js"></script>
var datew=2;
var dateh=5;
var datel=300;
//var isSet=true;//更新时间时使用
var dateObj;//填写时间的对象
var overWidth=0;//溢出宽度
//var oldDateStr="";//原始时间

var dateboxCursor=null;
var inDateHtml="<IFRAME name=\"frameCal\" HEIGHT=\"143\" FRAMEBORDER=\"0\" width=\"270\"  SCROLLING=\"NO\" SRC=\"/common/controls/calendar.jsp\"></IFRAME>";

function datebox_btn_over(obj){
  if(obj.readonly || obj.disabled){
  }
  else{
    dateboxCursor=obj.currentStyle.cursor;
    obj.style.cursor="hand"
  }
}
function datebox_btn_out(obj){
  if(obj.readonly || obj.disabled){
  }
  else{
    obj.style.cursor=dateboxCursor;
    dateboxCursor=null;
  }
}

function datebox_btn_press(obj){

  var t=obj.parentNode.firstChild;

  var ieVersion=navigator.appVersion;

  //if (true){
  if (ieVersion.indexOf("MSIE 5.0")!=-1){
    var sPath = "/common/controls/calendar5.jsp";
    var dw=285;
    var dh=212;
    var ex=event.screenX-event.offsetX-2;
    var ey=event.screenY-event.offsetY-2;

    var strFeatures = "dialogTop="+ey+"px;dialogLeft="+(ex-dw)+"px;dialogWidth="+dw+"px;dialogHeight="+dh+"px;help=no;status: No";
    st = t.value;
    
    sDate = showModalDialog(sPath,st,strFeatures);

    if (sDate!=null){
      t.value = sDate;
    }

  }
  else{
    var ex=event.clientX-event.offsetX-3+document.body.scrollLeft;
    var ey=event.clientY-event.offsetY-2+document.body.scrollTop;

    if (dateboxDiv.style.display==""){
      dateboxDiv.style.display="none";
    }
    if (dateboxDiv.style.display=="none"){
      datel=ex;
    }
    dateboxDiv.style.top=ey+"px";
    
    opendate(t);
    dateObj=t;
    //oldDateStr=t.value;
    //isSet=true;
  }
}
function opendate(iobj){
  if (dateboxDiv.style.display=="none"){
    dopen();
  }else{
    dateboxDiv.innerHTML="";
    dclose();
  }

}
function dopen(){
  dateboxDiv.style.display="block";
  if (datew<242||dateh<145){
    dateboxDiv.style.width=datew+"px";
    datew=datew+10;
    dateboxDiv.style.left=datel+"px";
    if (datel>(10+document.body.scrollLeft)){
      datel=datel-10;
    }else{
      overWidth=overWidth+10;
    }
    dateboxDiv.style.height=dateh+"px";
    if (dateh!=145){
      dateh=dateh+10;
    }
    setTimeout("dopen();",1);
  }else{
    dateboxDiv.innerHTML=inDateHtml;
  }
}

function dclose(){
  if (datew==2&&dateh==5){
    dateboxDiv.style.display="none";

  }else{
    datew=datew-10;
    dateboxDiv.style.width=datew+"px";
    datel=datel+10;
    if (overWidth!=0){
      datel=datel-5;
      overWidth=overWidth-5;
    }
    dateboxDiv.style.left=datel+"px";
    if (dateh!=5){
      dateh=dateh-10;
    }
    dateboxDiv.style.height=dateh+"px";
    setTimeout("dclose();",1);
  }
}
function dateWindowClose(){
  dateboxDiv.innerHTML="";
  dclose();
}

function checkDateboxIsValidateDate(obj,pattern){

  var str=obj.value.trim();
  if(str=="") return true;

  var b=isValidateDate(str,pattern)
  if(!b){
    alert("请输入正确的日期\n日期格式:"+pattern+"或yyyy/mm/dd \n例    如:2004-01-09或2004/01/09");
    obj.value="";
    obj.focus();
  }
}

function isValidateDate(str,pattern)
{  var r,d;
   if(pattern=="yyyy-mm-dd"){
     if(str.length!=pattern.length) return false;
	   r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
	   if(r==null)return false;
	   d= new Date(r[1], r[3]-1, r[4]);
	   return (d.getFullYear()==r[1] && (d.getMonth()+1)==r[3] && d.getDate()==r[4]);
   }
}

function closeDatebox(){
    try{
        if(event.srcElement.name==undefined || event.srcElement.name.indexOf("_datebox_btn")==-1){
          dateboxDiv.innerHTML="";
          dclose();
         }
    }catch(e){}
}

function appendDateboxDiv(){

      var dateboxDivVar=document.createElement("DIV");
      dateboxDivVar.id="dateboxDiv";
      dateboxDivVar.className="dateboxDiv";
      document.body.appendChild(dateboxDivVar)

}