//删除提示
function zyz_del(url){
	if (confirm("是否确认要删除该信息，确定/取消！！")){
		window.location.href = url;
	}
}
//去掉空格：
    function trim(str){
	str = str.toString()
	var index = str.indexOf(" ")
	if(index == -1 || str.length == 0)
		return str
	//去掉头部空格
	if(index == 0){
		while(index == 0){
			str = str.replace(" ","")
			index = str.indexOf(" ")
		}
	}
	index = str.indexOf(" ",str.length-1)
	//去掉尾部空格
	if(index == str.length -1 && str.length != 0){
		while(index == str.length-1){
			str = str.substring(0,index)
			index = str.indexOf(" ",str.length-1)
		}
	}
	return str //返回处理后的字符串
   }
function IsNumber(objTextbox)
  {
   var  txtName=objTextbox.value;
   var strTemp = "";
   if (isNaN(txtName))
   {

 strTemp = "“" + objTextbox.name + "”必须是数值型数据。";
 window.alert(strTemp) ;
 objTextbox.value="";
 objTextbox.select;
 return false ;
   }
   else
   {
 return true ;
   }
  }
function isEmpty(input)
{
	if((input == null) || (input.length == 0))
	{
		return(true);
	}
	return(false);

}
function myComeBack(url){
   document.location.href=url;
}
function Display_PrintInfo(url,name)
{
	window.open(url,name,"toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=1024,height=500");
	return false;
}
function display_info(url,name){
	window.open(url,name,"toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=640,height=480");
	return false;

}

function display_biginfo(url,name){
	window.open(url,name,"toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=800,height=480");
	return false;

}
//检查日期输入的合法性
function chkdatetime(objTextbox){
	var  txtName=objTextbox.value;
	var strTemp = "";
	if (chkdate(txtName)) {
		return true;
	}else{
		strTemp = "“" + objTextbox.name + "”数据格式不对（YYYY-MM-DD）。";
		window.alert(strTemp) ;
		objTextbox.value="";
		objTextbox.select;
	}
}

function display_info2(url,name){
	window.open(url,name,"toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=860,height=480");
	return false;

}

//检查日期输入的合法性
function chkdatetime(objTextbox){
	var  txtName=objTextbox.value;
	var strTemp = "";
	if (chkdate(txtName)) {
		return true;
	}else{
		strTemp = "“" + objTextbox.name + "”数据格式不对（YYYY-MM-DD）。";
		window.alert(strTemp) ;
		objTextbox.value="";
		objTextbox.select;
	}
}



//检查日期的合法性
function chkdate(datestr)
{
	var lthdatestr
	if (datestr != "")
		lthdatestr= datestr.length ;
	else
		lthdatestr=0;
		
	var tmpy="";
	var tmpm="";
	var tmpd="";
	//var datestr;
	var status;
	status=0;
	if ( lthdatestr== 0)
		return 0

	
	for (i=0;i<lthdatestr;i++)
	{	if (datestr.charAt(i)== '-')
		{
			status++;
		}
		if (status>2)
		{
			//alert("Invalid format of date!");
			return 0;
		}
		if ((status==0)&&(datestr.charAt(i)!='-'))
		{
			tmpy=tmpy+datestr.charAt(i)
		}
		if ((status==1)&&(datestr.charAt(i)!='-'))
		{
			tmpm=tmpm+datestr.charAt(i)
		}
		if ((status==2)&&(datestr.charAt(i)!='-'))
		{
			tmpd=tmpd+datestr.charAt(i)
		}

	}
	year=new String (tmpy);
	month=new String (tmpm);
	day=new String (tmpd)
	//tempdate= new String (year+month+day);
	//alert(tempdate);
	if ((tmpy.length!=4) || (tmpm.length>2) || (tmpd.length>2))
	{
		//alert("Invalid format of date!");
		return 0;
	}
	if (!((1<=month)&&(12>=month)&&(31>=day)&&(1<=day)) )
	{
		//alert ("Invalid month or day!");
		return 0;
	}
	if (!((year % 4)==0)&& (month==2)&&(day==29))
	{
		//alert ("This is not a leap year!");
		return 0;
	}
	if ((month<=7)&& ((month % 2)==0)&&(day>=31))
	{
		//alert ("This month is a small month!");
		return 0;
	
	}
	if ((month>=8)&&((month % 2)==1) && (day>=31))
	{
		//alert ("This month is a small month!");
		return 0;
	}
	if ((month==2)&&(day==30))
	{
		//alert("The Febryary never has this day!");
		return 0;
	}
	
	return 1;
}

//检查合法字符
function chksafe(a)
{	
	fibdn = new Array ("'");
	i=fibdn.length;
	j=a.length;
	for (ii=0;ii<i;ii++)
	{	for (jj=0;jj<j;jj++)
		{	temp1=a.charAt(jj);
			temp2=fibdn[ii];
			if (temp1==temp2)
			{	return 0; }
		}
	}
	return 1;
	
}

function GetFormatedDate(dtmFormat,lngFormat){
    var strYear,strMonth,strDate,strHour,strMinute,strSecond;
    var strFormatedDateTime="";
    
    var strZero="0";
    var strYH="19";

    strYear=strYH.concat(dtmFormat.getYear().toString());
    strYear=strYear.substr(strYear.length-4);
    
    strMonth=strZero.concat((dtmFormat.getMonth()+1).toString());
    strMonth=strMonth.substr(strMonth.length-2);
    
    strDate=strZero.concat(dtmFormat.getDate().toString());
    strDate=strDate.substr(strDate.length-2);
    
    strHour=strZero.concat(dtmFormat.getHours().toString());
    strHour=strHour.substr(strHour.length-2);
    
    strMinute=strZero.concat(dtmFormat.getMinutes().toString());
    strMinute=strMinute.substr(strMinute.length-2);
    
    strSecond=strZero.concat(dtmFormat.getSeconds().toString());
    strSecond=strSecond.substr(strSecond.length-2);
    switch (lngFormat){
		case 1:{
			strFormatedDateTime=strYear+"年"+strMonth+"月"+strDate+"日";
			break;
		}
		case 2:{
			strFormatedDateTime=strYear+"-"+strMonth+"-"+strDate;
			break;
		}
		case 3:{
			strFormatedDateTime=strYear+"年"+strMonth+"月"+strDate+"日 "+strHour+"时"+strMinute+"分";
			break;
		}
		case 4:{
			strFormatedDateTime=strYear+"-"+strMonth+"-"+strDate+" "+strHour+":"+strMinute;
			break;
		}
		default :
		strFormatedDateTime = "1970-01-01";
	}
    
    return strFormatedDateTime;
  }

  function GetFormatedDate_Str(dtmFormat,lngFormat){
    var strYear,strMonth,strDate,strHour,strMinute,strSecond;
    var strFormatedDateTime="";
    
    var strZero="0";
    var strYH="19";
	
	var index,index2,index3,index4;
	var re="/";

	index = dtmFormat.indexOf(re,0);
	if (index == -1 || index == 0) {
		re="-";
		index = dtmFormat.indexOf(re,0);
	}
	if (index == -1 || index == 0){
		return "1970-01-01";		
	}else{
	
		strYear=dtmFormat.substr(0,index);
		if (strYear.length==2) 
			strYear = strYH + strYear;
		
		index2 = dtmFormat.indexOf(re,index+1);

		strMonth=dtmFormat.substr(index+1,index2-index-1);
		if(strMonth.length==1) 
			strMonth= strZero + strMonth;
		
		strDate=dtmFormat.substr(index2+1,dtmFormat.length - index2);
		if(strDate.length==1) 
			strDate= strZero + strDate;
			
		
		switch (lngFormat )
		{
			case 1:{
				strFormatedDateTime=strYear+"年"+strMonth+"月"+strDate+"日";
				break;
			}
			case 2:{
				strFormatedDateTime=strYear+"-"+strMonth+"-"+strDate;
				break;
			}
			case 3:{
				strHour = 
				strFormatedDateTime=strYear+"年"+strMonth+"月"+strDate+"日 "+strHour+"时"+strMinute+"分";
				break;
			}
			case 4:{
			
				strFormatedDateTime=strYear+"-"+strMonth+"-"+strDate+" "+strHour+":"+strMinute;
				break;
			}
		}
		return strFormatedDateTime;
	}
  }