//前台

function CheckLogin(form){
	if (form.Account.value==""){
		alert("Account is null!");
		form.Account.focus();
		form.Account.select();
		return false;
	}
	if (form.Password.value==""){
		alert("Password is null!");
		form.Password.focus();
		form.Password.select();
		return false;

	}
	return true;
}

function CheckSendpwd(form){
	if (form.Account.value==""){
		alert("Account is null!");
		form.Account.focus();
		form.Account.select();
		return false;
	}
	if (form.Email.value==""){
		alert("Email is null!");
		form.Email.focus();
		form.Email.select();
		return false;

	}
	return true;
}


function CheckRegister(form){
  if(form.Name.value==''){
     alert("Please input name!");
     form.Name.focus();
     form.Name.select();
	 return false;
  }
  if(form.Company.value==''){
     alert("Please input company name!");
     form.Company.focus();
     form.Company.select();
	 return false;
  }
  if(form.Type2.checked==true && form.othertype.value==''){
     alert("please input othertype!");
     form.othertype.focus();
     form.othertype.select();
	 return false;
  }
   if(form.Type2.checked == false && form.othertype.value !=''){
     alert("Please check The Other Type of Business!");
     form.Type2.focus();
     form.Type2.select();
	 return false;
  }
  if(form.Address1.value==''){
     alert("Please input address1!");
     form.Address1.focus();
     form.Address1.select();
	 return false;
  }
   if(form.Zip.value==''){
     alert("Please input zip code!");
     form.Zip.focus();
     form.Zip.select();
	 return false;
  }
 if(form.Email.value==''){
     alert("please input email!");
     form.Email.focus();
     form.Email.select();
	 return false;
  }
  if(form.Tel.value==''){
     alert("please input phone number!");
     form.Tel.focus();
     form.Tel.select();
	 return false;
  }
 if(form.Account.value==''){
     alert("Please input ID!");
     form.Account.focus();
     form.Account.select();
	 return false;
  }
  if(form.Password.value==''){
     alert("Please input password!");
     form.Password.focus();
     form.Password.select();
	 return false;
  }
  if(form.Password2.value==''){
     alert("Please input confirm password!");
     form.Password2.focus();
     form.Password2.select();
	 return false;
  }
  if(form.Password2.value != form.Password.value){
     alert("The confirm password is different from password!");
     form.Password2.focus();
     form.Password2.select();
	 return false;
  }
 
     return true;     
}

function CheckURegister(form){
  if(form.Name.value==''){
     alert("Please input Full Name!");
     form.Name.focus();
     form.Name.select();
	 return false;
  }
  if(form.Company.value==''){
     alert("Please input Company Name!");
     form.Company.focus();
     form.Company.select();
	 return false;
  }
  if(form.Type2.checked == true && form.othertype.value==''){
     alert("Please input Other Type of Business!");
     form.othertype.focus();
     form.othertype.select();
	 return false;
  }
  if(form.Type2.checked == false && form.othertype.value !=''){
     alert("Please check The Other Type of Business!");
     form.Type2.focus();
     form.Type2.select();
	 return false;
  }
  if(form.Address1.value==''){
     alert("Please input Address1!");
     form.Address1.focus();
     form.Address1.select();
	 return false;
  }
  if(form.Zip.value==''){
     alert("Please input Zip Code!");
     form.Zip.focus();
     form.Zip.select();
	 return false;
  }
 if(form.Email.value==''){
     alert("Please input E-mail!");
     form.Email.focus();
     form.Email.select();
	 return false;
  }
  
  if(form.Tel.value==''){
     alert("Please input Tel!");
     form.Tel.focus();
     form.Tel.select();
	 return false;
  }
  if(form.Oldpassword.value==''){
     alert("Please input Old Password!");
     form.Oldpassword.focus();
     form.Oldpassword.select();
	 return false;
  }
  if(form.Newpassword.value != form.Newpassword2.value){
     alert("Password is defferent from Confirm Password!");
     form.Newpassword2.focus();
     form.Newpassword2.select();
	 return false;
  }
    return true;     
}



//後台
function CheckMLogin(form){
    if (form.MID.value == "" ) {
        alert("管理員帳號 不得為空！")
        form.MID.select()
        form.MID.focus()
        return false;
      }
    if (form.MPWD.value == "" )  {
        alert("管理員密碼 不得為空！")
        form.MPWD.select()
        form.MPWD.focus()
        return false;
      }
	  return true;
}

function CheckCatefrm(form){
    if (form.CatNo.value == "" ) {
        alert("產品分類代碼 不得為空！")
        form.CatNo.select()
        form.CatNo.focus()
        return false;
      }
    if (form.CatName.value == "" )  {
        alert("產品分類名稱 不得為空！")
        form.CatName.select()
        form.CatName.focus()
        return false;
      }
	  return true;
}

function CheckProdfrm(theForm){
	if (theForm.ProdID.value==""){
		alert("產品編號 不得為空！");
		theForm.ProdID.focus();
		theForm.ProdID.select();
		return false;
	}
	if (theForm.ProdName.value==""){
		alert("產品名稱 不得為空！");
		theForm.ProdName.focus();
		theForm.ProdName.select();
		return false;
	}

	/*var str = theForm.newPDF.value;
	var chkchk=0;
	if(str !=''){
			
		   for (i=0,n=str.length;i<n;i++){
			  subStr = str.charCodeAt(i);
			  if ((subStr > 256)){
				 chkchk++;
				
			  }
		   }

		   if(chkchk >0){
				alert("檔案名稱 請勿使用中文！");
				theForm.newPDF.focus();
				return false;

			}
	}
	*/

	return true;
}

function CheckMRegister(form){
				if(form.Name.value==''){
					alert("會員全名 不得為空！");
					form.Name.focus();
					form.Name.select();
					return false;
				}
				if(form.Company.value==''){
					alert("公司名稱 不得為空！");
					form.Company.focus();
					form.Company.select();
					return false;
				}
				if(form.Type2.checked == true && form.othertype.value==''){
					alert("請輸入其他公司型態！");
					form.othertype.focus();
					form.othertype.select();
					return false;
				}
				 if(form.Type2.checked == false && form.othertype.value !=''){
					alert("請勾選其他公司型態!");
					form.Type2.focus();
					form.Type2.select();
					return false;
				}
				if(form.Address1.value==''){
					alert("住址 不得為空！!");
					form.Address1.focus();
					form.Address1.select();
					return false;
				}
				if(form.Zip.value==''){
					alert("郵遞區號 不得為空！");
					form.Zip.focus();
					form.Zip.select();
					return false;
				}
				if(form.Email.value==''){
					alert("電子郵件信箱 不得為空！");
					form.Email.focus();
					form.Email.select();
					return false;
				}
				if(form.Tel.value==''){
					alert("電話 不得為空！");
					form.Tel.focus();
					form.Tel.select();
					return false;
				}
				if(form.Newpassword.value != form.Newpassword2.value){
					alert("確認密碼和密碼不同,請重新輸入!");
					form.Newpassword2.focus();
					form.Newpassword2.select();
					return false;
				}
				return true;     
			}

function CheckMProfile(form){
				if(form.PCompany.value==''){
					alert("公司名稱 不得為空！");
					form.PCompany.focus();
					form.PCompany.select();
					return false;
				}
				if(form.PAddress.value==''){
					alert("住址 不得為空！!");
					form.PAddress.focus();
					form.PAddress.select();
					return false;
				}
				if(form.PTel.value==''){
					alert("電話 不得為空！");
					form.PTel.focus();
					form.PTel.select();
					return false;
				}
				if(form.PEmail.value==''){
					alert("電子郵件信箱 不得為空！");
					form.PEmail.focus();
					form.PEmail.select();
					return false;
				}
				if(form.PContactPerson.value==''){
					alert("聯絡人 不得為空！");
					form.PContactPerson.focus();
					form.PContactPerson.select();
					return false;
				}
				if(form.PUrl.value==''){
					alert("網址 不得為空！");
					form.PUrl.focus();
					form.PUrl.select();
					return false;
				}
				if(form.PProfile.value==''){
					alert("公司簡介 不得為空！");
					form.PProfile.focus();
					form.PProfile.select();
					return false;
				}
				return true;     
			}
function CheckMEvent(form){
  if(form.Subject.value==''){
     alert("標題 不得為空！");
     form.Subject.focus();
     form.Subject.select();
	 return false;
  }
   
  if(form.Content.value==''){
     alert("內容 不得為空！");
     form.Content.focus();
     form.Content.select();
	 return false;
  }
     return true;
}


function CheckMEpr(form){
    if (form.Subject.value == "" ) {
        alert("電子報主旨 不得為空！")
        form.Subject.select()
        form.Subject.focus()
        return false;
      }
    if (form.Content.value == "" )  {
        alert("訊息內容 不得為空！")
        form.Content.select()
        form.Content.focus()
        return false;
      }
	  return true;
}


//ajax  
var XMLHttpRequestObject = false;
var flgError = new Array();
var intNumFormElement = 0;

if (window.XMLHttpRequest) 
{
  XMLHttpRequestObject = new XMLHttpRequest();
}
else if (window.ActiveXObject)
{
  try
  {
    XMLHttpRequestObject = new ActiveXObject("Msxml2.XMLHTTP");
  }
  catch (e)
  {
    try
    {
    	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
    }
    catch (e2)
    {
    	try
    	{
        XMLHttpRequestObject = new ActiveXObject("Msxml2.XMLHTTP.4.0");
    	}
    	catch (e3)
    	{
        XMLHttpRequestObject = null;
    	}
    }
  }
}

function sendFormData(idForm, dataSource, divID)
{
  var postData='';
  var strReplaceTemp;
  
  if(XMLHttpRequestObject)
  {
    XMLHttpRequestObject.open("POST", dataSource);
    XMLHttpRequestObject.setRequestHeader("Method", "POST " + dataSource + " HTTP/1.1");
	  XMLHttpRequestObject.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	  
    XMLHttpRequestObject.onreadystatechange = function()
    {
      if (XMLHttpRequestObject.readyState == 4 &&
          XMLHttpRequestObject.status == 200)
      {
        var objDiv = document.getElementById(divID);
        objDiv.innerHTML = XMLHttpRequestObject.responseText;
      }
      else
      {
        var objDiv = document.getElementById(divID);
        objDiv.innerHTML = '<img src=loading.gif>';
      }
    }
    
    for(i=0; i<document.getElementById(idForm).elements.length - 1; i++)
    {
      /*Debug
      alert(document.getElementById(idForm).elements[i].name);
      */
      strReplaceTemp = document.getElementById(idForm).elements[i].name.replace(/\[\]/i, "");
      postData += "&aryFormData["+strReplaceTemp+"][]="+document.getElementById(idForm).elements[i].value;
    }
    
    postData += "&parm="+new Date().getTime();
    XMLHttpRequestObject.send(postData);
  }
}

function checkFormInput(keyEvent, divID, dataSource, idForm)
{
  keyEvent = (keyEvent) ? keyEvent: window.event;
  input = (keyEvent.target) ? keyEvent.target : keyEvent.srcElement;

  if (keyEvent.type == "keyup")
  {
    var objDiv = document.getElementById(divID);
    objDiv.innerHTML = "<div></div>";
    if (input.value)
    {
      if(XMLHttpRequestObject)
      {
	if(dataSource.indexOf("?")>-1)
        dataSource += '&divid='+divID;
	else 
        dataSource += '?divid='+divID;
        	  //alert(dataSource+idForm);
        for(i=0; i<document.getElementById(idForm).elements.length - 1; i++)
        {
          /*Debug
          alert(document.getElementById(idForm).elements[i].name);
          */
          dataSource += "&"+document.getElementById(idForm).elements[i].name+"="+document.getElementById(idForm).elements[i].value;

        }
        dataSource += "&parm="+new Date().getTime();

        XMLHttpRequestObject.open("GET", dataSource);
        

        XMLHttpRequestObject.onreadystatechange = function()
        {
          //try
          //{
            if (XMLHttpRequestObject.readyState == 4 &&
                XMLHttpRequestObject.status == 200)
            {
              var objDiv = document.getElementById(divID);
              objDiv.innerHTML = XMLHttpRequestObject.responseText;
            }
          //}
          //catch(e){}
        }
        try
        {
          XMLHttpRequestObject.send(null);
        }
        catch(e){}
        
      } /* End: if(XMLHttpRequestObject)*/
    } /* End: if (input.value)*/
  }
}

function isFormValid()
{
  var flgCount = 0;
  
  for(i=0; i<flgError.length; i++)
  {
    if(flgError[i]!=null)
    {
      flgCount += flgError[i];
    }
  }
  
  if(flgCount==intNumFormElement)
  {
    /*Show Submit*/
    document.getElementById('form_submit').disabled = false;
  }
  else
  {
    /*Hide Submit*/
    document.getElementById('form_submit').disabled = true;
  }
  
}

function statusOKText(divID, flag, opt)
{
  var showDiv = document.getElementById(divID);
  if(opt=="")
  {
    showDiv.innerHTML = "";
  }
  else
  {
    showDiv.innerHTML = opt;
  }
  flgError[flag] = 1;
  isFormValid();
}

function statusErrorText(divID, flag, opt)
{
  var showDiv = document.getElementById(divID);
  if(opt=="")
  {
    showDiv.innerHTML = "<font color=red>*</font>";
  }
  else
  {
    showDiv.innerHTML = opt;
  }
  
  flgError[flag] = 0;
  isFormValid();
}