/**    
    form_name = form name
    obj_name = obj
    msg_name = field name
    span_name = span name
*/
function countLength(stringToCount)  
{ 
     //計算有幾個全型字、中文字...  
     var c = stringToCount.match(/[^ -~]/g);  
     
     return stringToCount.length + (c ? c.length : 0);  
}
function checkNetuiLength(netui_name,msg_name,checkLength,span_name){

    var myObj = document.getElementById(netui_name);
    var myValue = trimString(myObj.value);
    if(countLength(myValue)>checkLength){
	    mySpan.innerHTML= msg_name + " 長度不可超過 "+checkLength;
	    myObj.focus();
	    return false;
    }
  
}   
function checkNetuiMinLength(netui_name,msg_name,checkLength,span_name)
{
  var myObj = document.getElementById(netui_name);
  var mySpan = document.getElementById(span_name+"_Validate");
  var myValue = myObj.value;
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }  
  
  if (myValue.length < checkLength)
  {
    mySpan.innerHTML= msg_name + "長度須大於"+checkLength+"碼";
    myObj.focus();
    return false;
  }
  mySpan.innerHTML= "*";
  return true;
}
function checkNetuiEmpty(netui_name,msg_name,span_name)     // check string is null
{
  var myObj = document.getElementById(netui_name);
  
  var mySpan = document.getElementById(span_name+"_Validate");
  
  var myValue = trimString(myObj.value);

  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }  

  if (myValue == "" || myValue == " ")
  {
    mySpan.innerHTML= msg_name + "不得為空白";
    myObj.focus();
    return false;
  }
  mySpan.innerHTML= "*";
  return true;
}
function checkNetuiNum(netui_name,msg_name,span_name)
{
  var myObj = document.getElementById(netui_name);
  var mySpan = document.getElementById(span_name+"_Validate");
  
  re = /\D/; //是否含有非數字的字元，若有，會傳回true

  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }  

  if (re.test(myObj.value)) {
	  mySpan.innerHTML= msg_name + "只能輸入數字";
      myObj.focus();
      return false;
  }
   
  /*
  if (isNaN(myObj.value))
  {
    mySpan.innerHTML= msg_name + "只能輸入數字";
    myObj.focus();
    return false;
  }
  */
  mySpan.innerHTML= "*";
  return true;
}

function checkRocID(netui_name,msg_name,span_name) {
  var myObj = document.getElementById(netui_name);
  var mySpan = document.getElementById(span_name+"_Validate");
  var myValue = myObj.value;
  
  tab = "ABCDEFGHJKLMNPQRSTUVXYWZIO"                     
  A1 = new Array (1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3 );
  A2 = new Array (0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5 );
  Mx = new Array (9,8,7,6,5,4,3,2,1,1);

  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }  

  if ( myValue.length != 10 ) {
    mySpan.innerHTML= msg_name + "必須為10碼";
    myObj.focus();  
  	return false;
  }
  i = tab.indexOf( myValue.charAt(0) );
  if ( i == -1 ) {
  	    mySpan.innerHTML= msg_name + "格式錯誤";
        myObj.focus();    
    	return false;
  }
  sum = A1[i] + A2[i]*9;

  for ( i=1; i<10; i++ ) {
    v = parseInt( myValue.charAt(i) );
    if ( isNaN(v) ) {
        mySpan.innerHTML= msg_name + "格式錯誤";
        myObj.focus();    
    	return false;
    }
    sum = sum + v * Mx[i];
  }
  if ( sum % 10 != 0 ) {
  	mySpan.innerHTML= msg_name + "無效";
        myObj.focus();    
    	return false;
  }
  mySpan.innerHTML= "";
  return true;
}

function checkNetuiPassword(netui_name,msg_name)     // check string is null
{
 
  var myObj = document.getElementById(netui_name);
  
  var mySpan = document.getElementById(netui_name+"_Validate");
 
  var myValue = trimString(myObj.value);
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }    
  
  if (myValue == "" || myValue == " ")
  {
    mySpan.innerHTML= msg_name + "不得為空白";
    myObj.focus();
    return false;
    
  }else if(myValue.length > 12){
		mySpan.innerHTML= msg_name + " 長度須小於12碼!";
		myObj.focus();
        return false;    
  }else if(myValue.length >= 8){
    re1 = /^[A-Z]+[a-z]+[A-Za-z0-9]*$/;
	re2 = /^[A-Z]+[0-9]+[A-Za-z0-9]*$/;
	re3 = /^[a-z]+[A-Z]+[A-Za-z0-9]*$/;
	re4 = /^[a-z]+[0-9]+[A-Za-z0-9]*$/;
	re5 = /^[0-9]+[A-Z]+[A-Za-z0-9]*$/;
	re6 = /^[0-9]+[a-z]+[A-Za-z0-9]*$/;
	re7 = /^[0-9]+[a-z]+[A-Za-z0-9]*$/; 
	re8 = /^[0-9]+[a-z]+[A-Za-z0-9]*$/; 
	
	if(re1.test(myValue)||re2.test(myValue)||re3.test(myValue)||
		re4.test(myValue)||re5.test(myValue)||re6.test(myValue)||
		re7.test(myValue)||re8.test(myValue)){
	}else{
		mySpan.innerHTML= msg_name + " 需為長度8 ~12碼之英數混合字串！";
		myObj.focus();
        return false;
	}
	
  }else if(myValue.length < 8){
 	    mySpan.innerHTML= msg_name + " 長度須大於8碼!";
        myObj.focus();
        return false;
        
  }
  
  mySpan.innerHTML= "*";
  return true;
}

function checkNetuiAddress(actionForm,netui_name,msg_name,theValue)     // check string is null
{
  var myForm = document.forms[0];
  
  var myRadio = myForm.elements[netui_name+"_TYPE"];
  
  var myObj = document.getElementById(netui_name);
  
  var mySpan = document.getElementById(netui_name+"_Validate");
  
  var mySel = "";
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    mySpan.innerHTML = "*"
  }    
  
  for(i=0;i< myRadio.length  ;i++ ){
    
     if(myRadio[i].checked==true){
     
       mySel = myRadio[i].value;
       
     }
  }
  
  
  if(mySel==""){
  
    mySpan.innerHTML += "請選擇 "+msg_name+"類型";
    return false;
    
  }else if(mySel==theValue){
   
      var myValue = trimString(myObj.value);
     
	  if (myValue == "" || myValue == " ")
	  {
	    mySpan.innerHTML += msg_name + "不得為空白";
	    myObj.focus();
	    return false;
	  }
     
  }
  
  mySpan.innerHTML= "*";
  return true;
  
}

function checkNetuiTaiwanMobile(netui_name,msg_name)     // check string is null
{
  var myObj = document.getElementById(netui_name);
  
  var mySpan = document.getElementById(netui_name+"_Validate");

  var myValue = trimString(myObj.value);
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }    
  
  if(myValue == "" || myValue == " "){
  
    mySpan.innerHTML= msg_name + "不得為空白";
    myObj.focus();
    return false;
    
  }else{
     
        if(myValue.substr(0,2) == '09'){
        
            if(trimString(myValue).length != 10){
            
                mySpan.innerHTML= msg_name + " 長度錯誤(ex:09xxxxxxxx)";
                myObj.focus();
                return false;
                
            }
            
        }else if(myValue.substr(0,5) == '+8869'){
        
            if(trimString(myValue).length != 13){
                mySpan.innerHTML= msg_name + " 長度錯誤(ex:+8869xxxxxxxx)";
                myObj.focus();
                return false;
                
            }
        
        }else if(myValue.substr(0,5) == '8869'){
        
            if(trimString(myValue).length != 12){
            
                mySpan.innerHTML= msg_name + " 長度錯誤(ex:8869xxxxxxxx)";
                myObj.focus();
                return false;
                
            }
        
        }else{
        
                mySpan.innerHTML= msg_name + " 非台灣台灣電信業者門號 ";
                myObj.focus();
                return false;
        }   
       
  }
  
  mySpan.innerHTML= "*";
  return true;
  
}

function checkNetuiMobile(actionForm,netui_name,msg_name)     // check string is null
{
  var myForm = document.forms[0];
  
  var myObj = document.getElementById(netui_name);
  
  var mySpan = document.getElementById(netui_name+"_Validate");
  var myValue = trimString(myObj.value);
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }    
  
  if(myValue == "" || myValue == " "){
    mySpan.innerHTML= msg_name + "不得為空白";
    return false;
  }else {   
        if(isNaN(myValue)){
            mySpan.innerHTML= msg_name + " 需為數字!!";
            myObj.focus();
            return false;
        }else if(trimString(myValue).substr(0,2) != '09'){
             mySpan.innerHTML= msg_name + " 格式錯誤(ex:09xxxxxxxx)!!";
             myObj.focus();
             return false;
        }else if(trimString(myValue).length != 10){
             mySpan.innerHTML= msg_name + " 長度錯誤(ex:09xxxxxxxx)";
             myObj.focus();
             return false;          
        }
  }
  
  mySpan.innerHTML= "*";
  return true;
  
}

function checkNetuiEmail(netui_name,msg_name)     // check string is null
{
  
  var myObj = document.getElementById(netui_name);
  
  var mySpan = document.getElementById(netui_name+"_Validate");
  
  var myValue = trimString(myObj.value);
 
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }   
 
  if(myValue.length==0){
  
     mySpan.innerHTML= msg_name + "不得為空白";
     myObj.focus();
     return false;
     
  }else{

	   var filter = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
	   if(!(filter.test(myObj.value))){

	     mySpan.innerHTML= msg_name + "位址不合法";
	     myObj.focus();
	     return false;
	   }
  }
  
  mySpan.innerHTML= "*";
  return true;
}

function checkEmpty(obj_name,msg_name,span_name)     // check string is null
{
 
  var myObj = document.getElementById(obj_name);
  var mySpan = document.getElementById(span_name+"_Validate");
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }    
  
  var myValue = trimString(myObj.value);
  if (myValue == "" || myValue == " ")
  {
    mySpan.innerHTML= msg_name + "不得為空白";
    myObj.focus();
    return false;
  }
  mySpan.innerHTML= "*";
  return true;
}

function checkNum(netui_name,msg_name,span_name)
{
  var myObj = document.getElementById(netui_name);
  var mySpan = document.getElementById(span_name+"_Validate");
  
   re = /\D/; //是否含有非數字的字元，若有，會傳回true

  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }  

   if (re.test(myObj.value)) {
     mySpan.innerHTML= msg_name + "只能輸入數字";
     myObj.focus();
     return false;
   }
   
  /*
  if (isNaN(myObj.value))
  {
    mySpan.innerHTML= msg_name + "只能輸入數字";
    myObj.focus();
    return false;
  }
  */
  mySpan.innerHTML= "*";
  return true;
}

function checkLength(obj_name,obj_len,msg_name)     // check string is null
{
  var myObj = document.getElementById(obj_name);
  var mySpan = document.getElementById(obj_name+"_Validate");
  
  var myValue = trimString(myObj.value);
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }    
  
  if (myValue == "" || myValue == " ")
  {
    mySpan.innerHTML= msg_name + "不得為空白";
    myObj.focus();
    return false;
  }
  if(myValue.length > obj_len){
    mySpan.innerHTML= msg_name + "不能超過" + len + "字元"
    myObj.focus();
    return false;
  }
  
  mySpan.innerHTML= "*";
  return true;
}

function checkLength2(obj_name,formLocation,obj_len,msg_name)     // check string is null
{
  var obj = "document.forms["+formLocation+"]."+obj_name;
  var objSpan = "document.forms["+formLocation+"]."+obj_name+"_Validate";
  
  var myObj = obj;
  var mySpan = objSpan;
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    msg_name = "*" + msg_name;
  }    
  
  var myValue = trimString(myObj.value);
  if (myValue == "" || myValue == " ")
  {
    mySpan.innerHTML= msg_name + "不得為空白";
    myObj.focus();
    return false;
  }
  if(myValue.length > obj_len){
    mySpan.innerHTML= msg_name + "不能超過" + len + "字元"
    myObj.focus();
    return false;
  }
  
  mySpan.innerHTML= "*";
  return true;
}


function checkSelect(obj_name,msg_name,span_name)     // check string is null
{
  var myObj = document.getElementById(obj_name);
  var mySpan = document.getElementById(span_name+"_Validate");
 
  var myValue = trimString(myObj.value);
  
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    mySpan.innerHTML = "*"
  }    
  
  if (myValue == "" || myValue == " ")
  {
    mySpan.innerHTML += "請選擇" + msg_name ;
    myObj.focus();
    return false;
  }
  
  mySpan.innerHTML= "*";
  return true;
}

function checkSelectDash(obj_name,msg_name,span_name)     // check string is null
{
  var myObj = document.getElementById(obj_name);
  var mySpan = document.getElementById(span_name+"_Validate");
 
  var myValue = trimString(myObj.value);
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    mySpan.innerHTML = "*"
  }    
  
  if ( myValue == "----")
  {
    mySpan.innerHTML += "請選擇" + msg_name ;
    myObj.focus();
    return false;
  }
  
  mySpan.innerHTML= "*";
  return true;
}

function checkNetuiRadio(actionFormNo,radio_name,msg_name)     // check string is null
{
  var mySpan = document.getElementById(radio_name+"_Validate");
  var myForm = document.forms[actionFormNo];
  
  if(mySpan.innerHTML.indexOf('*') != -1){
    mySpan.innerHTML = "*"
  }    
  
  /*mark by eva 2012/5/25
  if( radio_name == "GENDER" ){
  	radio_name = "gender";
  }
  */

  var myObj = document.getElementsByName(radio_name);
  
 
  var selFlag = false;
  for(i=0; i< myObj.length ; i++ ){
      if(myObj[i].checked==true){
          selFlag =true;
      }
  } 
  
  if(!selFlag){
    mySpan.innerHTML += "請選擇 "+msg_name ;
    return false;
  }
  
  mySpan.innerHTML= "*";  
  return true;
}


function ltrim(argvalue) {

  while (true) {

    if (argvalue.substring(0, 1) != " ")
      break;
    argvalue = argvalue.substring(1, argvalue.length);
  }

  return argvalue;
}
function rtrim(argvalue) {

  while (true)
  {
    if (argvalue.substring(argvalue.length - 1, argvalue.length) != " ")
      break;
    argvalue = argvalue.substring(0, argvalue.length - 1);
  }

  return argvalue;
}
function trimString(argvalue)
{
  var tmpstr = ltrim(argvalue);

  return rtrim(tmpstr);

}

//open confirm button
function openConfirmButton(){
	document.getElementById("showConfirmButton").style.display = 'block';
}


//open confirm button
function closeConfirmButton(){
	document.getElementById("showConfirmButton").style.display = 'none';
}

//更改地址清空地址欄位 add by eva 2011/05/17
function addressSwitch(){
	var address_o = document.getElementById("ADDRESS").value;
	var address_n = document.getElementById("ADDRESS_REPLACE").value;
	var address_diff = document.getElementById("ADDRESS_REPLACE_DIFF").value;
	//如有更改地址且含*字串清空地址欄位
	if ( address_diff!= address_n && address_n.indexOf("*") != -1 ){
		alert("修改地址欄位格式錯誤,請正確填寫!")
		document.getElementById("ADDRESS_REPLACE").focus();
		return false ;
	}else if(address_diff!= address_n){
		//set value
		document.getElementById("ADDRESS").value = document.getElementById("ADDRESS_REPLACE").value;
		return true ;
	}
	return true ;
}



//更改使用者姓名清空使用者姓名欄位 add by eva 2011/05/26
function userNameSwitch(){
	var username_o = document.getElementById("USER_NAME").value;
	var username_n = document.getElementById("USER_NAME_REPLACE").value;
	var username_diff = document.getElementById("USER_NAME_REPLACE_DIFF").value;
	//如有更改使用者姓名且含*字串清空使用者姓名欄位
	if ( username_diff!= username_n && username_n.indexOf("*") != -1 ){
		alert("修改使用者姓名欄位格式錯誤,請正確填寫!")
		document.getElementById("USER_NAME_REPLACE").focus();
		return false ;
	}else if(username_diff!= username_n){
		//set value
		document.getElementById("USER_NAME").value = document.getElementById("USER_NAME_REPLACE").value;
		return true ;
	}
	return true ;
}



//更改送貨地址清空送貨地址欄位 add by eva 2011/05/17
function deliveryAddressSwitch(){
	var address_o = document.getElementById("DELIVERYADDRESS").value;
	var address_n = document.getElementById("DELIVERYADDRESS_REPLACE").value;
	var address_diff = document.getElementById("DELIVERYADDRESS_REPLACE_DEFF").value;
	//如有更改地址且含*字串清空地址欄位
	if ( address_diff!= address_n && address_n.indexOf("*") != -1 ){
		alert("修改送貨地址欄位格式錯誤,請正確填寫!")
		document.getElementById("DELIVERYADDRESS_REPLACE").focus();
		return false ;
	}else if(address_diff!= address_n){
		//set value
		document.getElementById("DELIVERYADDRESS").value = document.getElementById("DELIVERYADDRESS_REPLACE").value;
		return true ;
	}
	return true;
}


//更改發票寄送地址清空發票寄送地址欄位 add by eva 2011/08/08
function InvoiceAddressSwitch(){
	var address_o = document.getElementById("INVOICEADDRESS").value;
	var address_n = document.getElementById("INVOICEADDRESS_REPLACE").value;
	var address_diff = document.getElementById("INVOICEADDRESS_REPLACE_DEFF").value;
	//如有更改地址且含*字串清空地址欄位
	if ( address_diff!= address_n && address_n.indexOf("*") != -1 ){
		alert("修改發票寄送地址欄位格式錯誤,請正確填寫!")
		document.getElementById("INVOICEADDRESS_REPLACE").focus();
		return false ;
	}else if(address_diff!= address_n){
		//set value
		document.getElementById("INVOICEADDRESS").value = document.getElementById("INVOICEADDRESS_REPLACE").value;
		return true ;
	}
	return true;
}