function OpenNewWin(strURL,winName){
 window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,toolbar=no");

}


function OpenNewWinLarge(strURL,winName){
 window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,toolbar=no,width=850,height=650");

}

function OpenNewWinSmall(strURL,winName){
 window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,toolbar=no,width=450,height=450");

}

function OpenNewWinVerySmall(strURL,winName){
window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=no,scrollbars=no,status=yes,toolbar=no,width=300,height=300");
}

function Openloginwin(strURL,winName){
window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no,width=350,height=220");
}

function OpenPrintCardWin(strURL,winName){
window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=yes,resizable=no,scrollbars=no,status=no,toolbar=no,width=300,height=150");
}

function OpenNewWinQyrygl(strURL,winName){
 window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,toolbar=no,height=300");

}

function parseCookie(){
  var j;

  cookieList=document.cookie.split(";");
       var cookieArray=new Array();
  for(var i=0;i<cookieList.length;i++){
    cookieList[i]=strTrim(cookieList[i]);
    j=cookieList[i].indexOf("=");
    
    cookieArray[cookieList[i].substring(0,j)]=cookieList[i].substring(j+1,cookieList[i].length);
  }
  return cookieArray;
}

function OpenNewWinWithMenu(strURL,winName){
 window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=yes,resizable=yes,scrollbars=yes,status=yes,toolbar=no");

}

function strTrim(instr){
  instr+="|";
  var j=instr.length-1;
  var result_str="";
  for(var i=0;i<j;i++)
    if(instr.charAt(i)!=" ") result_str+=instr.charAt(i);
  return result_str;
} //strTrim()

function isEmpty(str){
  if((str+"|"=="null|")||(str+"|"=="undefined|")) return true;
  for(var i=0;i<str.length;i++)
    if(" "!=str.charAt(i)) return false;
  return true;
}  //isEmpty()

function valid_date(elem){
  var daysInMonth=new Array(31,28,31,30,31,30,31,31,30,31,30,31);
  var index;
  var buffer="";
  var ch;
  var flag=0;

  var instr=strTrim(elem.value);
  if(instr.length==0) return;
  for(index=0;index<instr.length;index++)
  {
    ch=instr.charAt(index);
    if(('0'<=ch)&&(ch<='9')) buffer+=ch;
    else if(flag<2){buffer+="/"; flag++;}
    else{elem.value="1900/01/01"; alert("有效日期格式:yyyy/mm/dd。"); elem.focus();return;}
  }
  if(flag!=2){elem.value="1900/01/01"; alert("有效日期格式:yyyy/mm/dd。"); elem.focus();return;}
  var date_array=buffer.split('/');
  if((date_array[0].length!=2)&&(date_array[0].length!=4)){elem.value="1900/01/01"; alert("无效年份。"); elem.focus();return;}
  if(date_array[1].length==0){elem.value="1900/01/01"; alert("无效月份。"); elem.focus();return;}
  if(date_array[2].length==0){elem.value="1900/01/01"; alert("无效日期。"); elem.focus();return;}
  if(date_array[0].length==2)
  {
    if(date_array[0].charAt(0)!='0') date_array[0]="19"+date_array[0];
    else date_array[0]="20"+date_array[0];
  }
  if(date_array[1].length==1) date_array[1]="0"+date_array[1];
  if(date_array[2].length==1) date_array[2]="0"+date_array[2];
  var year=parseInt(date_array[0],10);   //year
  var month=parseInt(date_array[1],10);  //month
  if((month<1)||(month>12)){elem.value="1900/01/01"; alert("无效月份。"); elem.focus();return;}
  var day=parseInt(date_array[2],10);  //day
  if(month==2)  //February
  {
    index=((0==year%4)&&(0!=(year%100)))||(0==year%400)?29:28;
    if((day<1)||(day>index)){elem.value="1900/01/01"; alert("无效日期。"); elem.focus();return;}
  }
  else
  {
    index=daysInMonth[month-1];
    if((day<1)||(day>index)){elem.value="1900/01/01"; alert("无效日期。"); elem.focus();return;}
  }
  elem.value=date_array[0]+"/"+date_array[1]+"/"+date_array[2];
}  //valid_date()


function valid_dateNew(elem,strSplit){
  var daysInMonth=new Array(31,28,31,30,31,30,31,31,30,31,30,31);
  var index;
  var buffer="";
  var ch;
  var flag=0;

  var instr=strTrim(elem.value);
  if(instr.length==0) return;
  for(index=0;index<instr.length;index++)
  {
    ch=instr.charAt(index);
    if(('0'<=ch)&&(ch<='9')) buffer+=ch;
    else if(flag<2){buffer+=strSplit; flag++;}
    else{elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("有效日期格式:yyyy"+strSplit+"mm"+strSplit+"dd。"); elem.focus();return;}
  }
  if(flag!=2){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("有效日期格式:yyyy"+strSplit+"mm"+strSplit+"dd。"); elem.focus();return;}
  var date_array=buffer.split(strSplit);
  if((date_array[0].length!=2)&&(date_array[0].length!=4)){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("无效年份。"); elem.focus();return;}
  if(date_array[1].length==0){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("无效月份。"); elem.focus();return;}
  if(date_array[2].length==0){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("无效日期。"); elem.focus();return;}
  if(date_array[0].length==2)
  {
    if(date_array[0].charAt(0)!='0') date_array[0]="19"+date_array[0];
    else date_array[0]="20"+date_array[0];
  }
  if(date_array[1].length==1) date_array[1]="0"+date_array[1];
  if(date_array[2].length==1) date_array[2]="0"+date_array[2];
  var year=parseInt(date_array[0],10);   //year
  var month=parseInt(date_array[1],10);  //month
  if((month<1)||(month>12)){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("无效月份。"); elem.focus();return;}
  var day=parseInt(date_array[2],10);  //day
  if(month==2)  //February
  {
    index=((0==year%4)&&(0!=(year%100)))||(0==year%400)?29:28;
    if((day<1)||(day>index)){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("无效日期。"); elem.focus();return;}
  }
  else
  {
    index=daysInMonth[month-1];
    if((day<1)||(day>index)){elem.value="1900"+strSplit+"01"+strSplit+"01"; alert("无效日期。"); elem.focus();return;}
  }
  elem.value=date_array[0]+strSplit+date_array[1]+strSplit+date_array[2];
}  //valid_date()

function stuff(instr,stf_dir,stf_char,stf_len){
  instr+="|";
  var j=stf_len-instr.length+1;
  var result_str;
  var stf_str="";
  for(var i=0;i<j;i++) stf_str+=stf_char;
  instr=instr.substring(0,instr.length-1);
  if(stf_dir=="head") result_str=stf_str+instr;
  else if(stf_dir=="tail") result_str=instr+stf_str;
  return result_str;
} //stuff()

function isDigit(str){
  var num="0123456789";

  for(var i=0;i<str.length;i++)
    if(-1 == num.indexOf(str.charAt(i))) return false;
  return true;
}  //isNumeric()



function strReplace(oldstr,pattern,str){
  var sResult=oldstr;
  while(sResult.indexOf(pattern)>0){
	sResult=sResult.replace(pattern,str);
  }
  
  return sResult;
}  //strReplace()

function strIndexOf(str,pattern,occurence){
  var i=0;
  var index=0;
 
  if(str.indexOf(pattern)==0) i++;
  if(i==occurence) return 0;
  while(index>=0 && index<str.length){
    if((index=str.indexOf(pattern,index+1))>=0) i++;
    else if(index==-1) return -1;
    if(i==occurence) return index;
    if(index==str.length) return -1;
  }
  
  return -1;
}  //strReplace()

function valid_figure(elem,minValue,maxValue){
  if(isEmpty(elem.value)){
    elem.value="00";
    return;
  }
  if(!isDigit(elem.value)||parseInt(elem.value,10)>maxValue||parseInt(elem.value,10)<minValue){
	elem.value="00"; 
	alert("有效数字范围"+minValue+"至"+maxValue+"。"); 
	elem.focus();
	return;
  }
}  //valid_figure


function valid_Number(elem){
 if(isEmpty(elem.value)){
    elem.value="";
    return;
  }
  if(!isDigit(elem.value)){
	elem.value=""; 
	alert("请输入数字型数据。"); 
	elem.focus();
	return;
  }
}  //valid_Number


function openHelpWin(strURL,winName){
 screenWidth=screen.width;
 screenHeight=screen.height;
 winTop=0;
 winLeft=screenWidth-210;
 winHeight=screenHeight-200;
 window.open(strURL,"newWin"+winName,"channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,left="+winLeft+",top="+winTop+",width=200,height="+winHeight);

}

function ConfirmDel(str){
 if(! window.confirm(str)){window.event.returnValue=false;return} 
}

function openCalendarWin(url,calendarDate)
{

var rtn=window.showModalDialog(url,calendarDate,"dialogHeight: 320px; dialogWidth: 320px;help: No;edge: Raised;resizable: No; status: No;");
return rtn;
}


function dateIsValid(dateValue)
  {
     var d = new Date();
     var currentYear=d.getYear();
     var currentMonth=d.getMonth()+1;
     var currentDate=d.getDate();
     
     if(parseInt(currentYear)<parseInt(dateValue.substring(0,4)))
		return true;
     if(parseInt(currentYear)==parseInt(dateValue.substring(0,4)))
        if(parseInt(currentMonth)<parseInt(dateValue.substring(5,dateValue.indexOf("-",5))))
		   return true;
		else if(parseInt(currentMonth)==parseInt(dateValue.substring(5,dateValue.indexOf("-",5))))
		   if(parseInt(currentDate)<=parseInt(dateValue.substring(dateValue.indexOf("-",5)+1,dateValue.length)))
			   return true;
		   else
			   return false;
		else
		   return false;
     else
        return false;
  }
  
  function compareTwodate(date1Value,date2Value)
  {    
     var date1Year=parseInt(date1Value.substring(0,4));
     var date1Month=parseInt(date1Value.substring(5,date1Value.indexOf("-",5)));
     var date1Date=parseInt(date1Value.substring(date1Value.indexOf("-",5)+1,date1Value.length));
     
     var date2Year=parseInt(date2Value.substring(0,4));
     var date2Month=parseInt(date2Value.substring(5,date2Value.indexOf("-",5)));
     var date2Date=parseInt(date2Value.substring(date2Value.indexOf("-",5)+1,date2Value.length));
     
     if(date1Year<date2Year)
		return -1;
     if(date1Year==date2Year)
     {
        if(date1Month<date2Month)
		   return -1;
		else if(date1Month==date2Month)
		{
		   if(date1Date<date2Date)
			   return -1;
		   else if(date1Date==date2Date)
		       return 0;
		   else
			   return 1;
		}
		else
		   return 1;
	 }
     else
        return 1;
  }
  
  
  function checkDate(elem,nowdate)
	{
		if(elem.value=="")
		return;
		valid_dateNew(elem,"-");
		var rtnVal=compareTwodate(nowdate,elem.value);
		if(rtnVal<0)
		{
		alert("填写日期不得大于今天!");
		elem.value="";
		}
	}
	
	
	//前台验证是否登陆
 function checkuser()
  {
  var myCookie=parseCookie();
  if(myCookie["userid"]+""=="undefined" || myCookie["userid"]+""=="") {return false;}
  else
  {
  return true;
  }
    
  }	
	
	
	//前台验证是否登陆，跳转到url,没有登陆，跳转到登陆页面loginUrl
	function LocationToUrlCheckUser(url,loginUrl)
		{
		if(!checkuser())
		{
		 location=loginUrl;
		  //window.event.returnValue=false;
		 //alert("请先登录!");return;
		}
		else
		{
		location=url;
		}
		}
	
	
	
	//前台验证是否登陆，打开窗口url
	function OpenWinCheckUser(url,winName)
		{
		if(!checkuser())
		{
		  window.event.returnValue=false;
		 alert("请先登录!");return;
		}
		else
		{
		OpenNewWin(url,winName)
		 
		}
		}
		
	 
	 //验证输入数据是否合法
	 function strSqlCheck(elm)
{
 
 var SQL_injdata = "'|and|exec|insert|select|delete|update|count|*|%|chr|mid|master|truncate|char|declare|;|drop"; 
 var SQL_inj = SQL_injdata.split("|"); 
 var elmToLower=elm.value.toLowerCase();

for(var i=0;i<SQL_inj.length;i++)
{
  
 if(elmToLower.indexOf(SQL_inj[i])!=-1)
 {
   
  alert("输入错误！");
  elm.value="";
  return;
 }
 }
}



        var checkClkValid;
        var btnElem;
		function sureToclk()
		{
		
		ctlName=btnElem.CausesValidationCtl;
		var drSource=Page_Validators;
		var dr=new Array();
		var k=0;
		
		var sSpanId;
		var ctlArray=ctlName.split(",");
		
		for(var i=0;i<ctlArray.length;i++)
		{
			var aSpan=document.all.tags("span");
			for(var j=0;j<aSpan.length;j++)
			{
			   if(aSpan[j].controltovalidate!=null)
			   {
					if(aSpan[j].controltovalidate.indexOf(ctlArray[i])!=-1)
					{
						sSpanId=aSpan[j].id+"";
						for(var q=0;q<Page_Validators.length;q++)
						{
							if(Page_Validators[q].id==sSpanId)
							{
								dr[k]=Page_Validators[q];
								k++;
							}
						}
					}
			    }
			}
		}
		Page_Validators=dr;
		eval("if (typeof(Page_ClientValidate) == 'function') Page_ClientValidate(); ");
		btnElem.onclick="if (typeof(Page_ClientValidate) == 'function') Page_ClientValidate(); ";
		Page_Validators=drSource;
		}
		function changeBtnClk(elem)
		{
		btnElem=elem;
		if(btnElem.onclick!=null)
		{
		    checkSaveValid=btnElem.onclick;
		    checkSaveValid+="";
		    checkSaveValid=checkSaveValid.substring(checkSaveValid.indexOf('{')+1,checkSaveValid.lastIndexOf('}')-1);
		    btnElem.onclick=sureToclk;
		}
		}
		
		
		function valid_PageNumber(elem){
		if(isEmpty(elem.value)){
			elem.value="1";
			return;
		}
		if(!isDigit(elem.value)){
			elem.value="1"; 
			alert("请输入数字型数据。"); 
			elem.focus();
			return;
		}
		}  //valid_PageNumber