// calculate savings form

function adCalc(form) {
var cost = form.cost.value;
var saving = form.saving.value;
form.saving.value = ((cost / 100) * 3); 
}

function formatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + '$' + num );
}


 // textarea counter on adverts form
  function textCounter(field, countfield) {
      {countfield.value =  field.value.length;}
  }

function Validate_FrmReports() {

  if (document.FrmReports.lstPeriod.selectedIndex == 0)
   {
               alert("Please enter a value for the \"Period\" field.");
               document.FrmReports.lstPeriod.focus();
               return (false);
   }
  if (document.FrmReports.lstYear.selectedIndex == 0)
   {
               alert("Please enter a value for the \"Year\" field.");
               document.FrmReports.lstYear.focus();
               return (false);
   }
   document.FrmReports.hdnyear.value=document.FrmReports.lstYear.value;
   document.FrmReports.hdnperiod.value=document.FrmReports.lstPeriod.value;
  return (true);
 }

 function Validate_FrmPersonal() {  if (document.FrmPersonal.lstPerson1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Personality\" field.");
                document.FrmPersonal.lstPerson1.focus();
                return (false);
    }  if (document.FrmPersonal.lstPhilos1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Philosophy\" field.");
                document.FrmPersonal.lstPhilos1.focus();
                return (false);
    }

   if (document.FrmPersonal.lstSocial1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Social Group\" field.");
                document.FrmPersonal.lstSocial1.focus();
                return (false);
    }

   if (document.FrmPersonal.lstGoal1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Goals\" field.");
                document.FrmPersonal.lstGoal1.focus();
                return (false);
    }

   if (document.FrmPersonal.lstHobby1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Hobbies\" field.");
                document.FrmPersonal.lstHobby1.focus();
                return (false);
    }

   if (document.FrmPersonal.lstSport1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Sports\" field.");
                document.FrmPersonal.lstSport1.focus();
                return (false);
    }

   if (document.FrmPersonal.lstMusic1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Music\" field.");
                document.FrmPersonal.lstMusic1.focus();
                return (false);
    }

   if (document.FrmPersonal.lstFood1.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Food\" field.");
                document.FrmPersonal.lstFood1.focus();
                return (false);
    }

   return (true);
 }
function Validate_FrmSendMail() {
  if (document.FrmSendMail.txtSubject.value.length < 2)
  {
    alert("Please enter at least 2 characters in the  \"Subject\" field.");
    document.FrmSendMail.txtSubject.focus();
    return (false);
  }
  if (document.FrmSendMail.txtMessage.value.length < 20)
  {
    alert("Please enter at least 20 characters in the \"Message\" field.");
    document.FrmSendMail.txtMessage.focus();
    return (false);
  }

  return (true);
 }

 function Validate_FrmLogin() {

   if (document.FrmLogin.txtHandle.value.length < 6)
   {
     alert("Please enter at least 6 characters in the \"Username\" field.");
     document.FrmLogin.txtHandle.focus();
     return (false);
   }

   if (document.FrmLogin.txtHandle.value.length > 25)
   {
     alert("Please enter at most 25 characters in the \"Username\" field.");
     document.FrmLogin.txtHandle.focus();
     return (false);
   }

   if (document.FrmLogin.txtPassword.value.length < 5)
   {
     alert("Please enter at least 6 characters in the \"Password\" field.");
     document.FrmLogin.txtPassword.focus();
     return (false);
   }

   if (document.FrmLogin.txtPassword.value.length > 10)
   {
     alert("Please enter at most 10 characters in the \"Password\" field.");
     document.FrmLogin.txtPassword.focus();
     return (false);
   }

   return (true);
 }

 function Validate_FrmRegister(mode) {

   if (mode == 'create') {

           if (document.FrmRegister.txtHandle.value == "")
           {
             alert("Please enter at least 6 characters in the \"Username\" field.");
             document.FrmRegister.txtHandle.focus();
             return (false);
           }
           if (document.FrmRegister.txtHandle.value.length > 25)
           {
             alert("Please enter no more than 25 characters in the \"Username\" field.");
             document.FrmRegister.txtHandle.focus();
             return (false);
           }
           if (document.FrmRegister.txtHandle.value.length < 6)
           {
             alert("Please enter at least 6 characters in the \"Username\" field.");
             document.FrmRegister.txtHandle.focus();
             return (false);
           }
           var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ1234567890-\t\r\n\f";
           var checkStr = document.FrmRegister.txtHandle.value;
           var allValid = true;
           for (i = 0;  i < checkStr.length;  i++)
           {
             ch = checkStr.charAt(i);
             for (j = 0;  j < checkOK.length;  j++)
               if (ch == checkOK.charAt(j))
                 break;
             if (j == checkOK.length)
             {
               allValid = false;
               break;
             }
           }
           if (!allValid)
           {
             alert("Please enter only letter, numbers and \"-\" characters in the \"Username\" field.");
             document.FrmRegister.txtHandle.focus();
             return (false);
           }
   }
   if (document.FrmRegister.txtPassword.value.length < 6)
   {
     alert("Please enter between 6-10 characters in the \"Password\" field.");
     document.FrmRegister.txtPassword.focus();
     return (false);
   }

   var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ1234567890";
   var checkStr = document.FrmRegister.txtPassword.value;
   var allValid = true;
   for (i = 0;  i < checkStr.length;  i++)
   {
     ch = checkStr.charAt(i);
     for (j = 0;  j < checkOK.length;  j++)
       if (ch == checkOK.charAt(j))
         break;
     if (j == checkOK.length)
     {
       allValid = false;
       break;
     }
   }
   if (!allValid)
   {
     alert("Please enter only letters and numbers in the \"Password\" field.");
     document.FrmRegister.txtPassword.focus();
     return (false);
   }

   if (document.FrmRegister.txtPassword.value.length > 10)
    {
      alert("Please enter no more than 10 characters in the \"Password\" field.");
      document.FrmRegister.txtPassword.focus();
      return (false);
   }

   if (document.FrmRegister.txtConfirm.value.length < 6)
   {
     alert("Please enter between 6-10 characters in the \"Confirm\" field.");
     document.FrmRegister.txtConfirm.focus();
     return (false);
   }

   var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ1234567890";
   var checkStr = document.FrmRegister.txtConfirm.value;
   var allValid = true;
   for (i = 0;  i < checkStr.length;  i++)
   {
     ch = checkStr.charAt(i);
     for (j = 0;  j < checkOK.length;  j++)
       if (ch == checkOK.charAt(j))
         break;
     if (j == checkOK.length)
     {
       allValid = false;
       break;
     }
   }
   if (!allValid)
   {
     alert("Please enter only letters and numbers in the \"Confirm\" field.");
     document.FrmRegister.txtConfirm.focus();
     return (false);
   }

   if (document.FrmRegister.txtConfirm.value.length > 10)
    {
      alert("Please enter no more than 10 characters in the \"Confirm\" field.");
      document.FrmRegister.txtConfirm.focus();
      return (false);
   }
   if (document.FrmRegister.txtPassword.value != document.FrmRegister.txtConfirm.value)
    {
      alert("Password confirmation does not match password - please re-enter");
      document.FrmRegister.txtPassword.focus();
      return (false);
   }

   if (document.FrmRegister.txtEmail.value.length < 5)
   {
     alert("Please enter at least 5 characters in the \"Email\" field.");
     document.FrmRegister.txtEmail.focus();
     return (false);
   }

   if (document.FrmRegister.txtEmail.value.indexOf("@") < 0 || document.FrmRegister.txtEmail.value.indexOf(".") < 0)
   {
     alert("An invalid \"Email\" address has been supplied please re-enter.");
     document.FrmRegister.txtEmail.focus();
     return (false);
   }
   
    if (document.FrmRegister.txtHearabout.selectedIndex == 0)
   {
       alert("Please enter where you heard about us.");
       document.FrmRegister.txtHearabout.focus();
       return (false);
   }

   if (mode=='create' && document.FrmRegister.chkDisclaimer.checked == false)
   {
      alert("You must read and approve the Disclaimer before registering.");
      document.FrmRegister.chkDisclaimer.focus();
      return (false);
   }
   return (true);
 }

 function Validate_FrmAffiliate() {

   if (document.FrmAffiliate.txtUsername.value.length > 25)
   {
     alert("Please enter no more than 25 characters in the \"Username\" field.");
     document.FrmAffiliate.txtUsername.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtUsername.value.length < 6)
   {
     alert("Please enter at least 6 characters in the \"Username\" field.");
     document.FrmAffiliate.txtUsername.focus();
     return (false);
   }

   var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ1234567890-\t\r\n\f";
   var checkStr = document.FrmAffiliate.txtUsername.value;
   var allValid = true;
   for (i = 0;  i < checkStr.length;  i++)
   {
     ch = checkStr.charAt(i);
     for (j = 0;  j < checkOK.length;  j++)
       if (ch == checkOK.charAt(j))
         break;
     if (j == checkOK.length)
     {
       allValid = false;
       break;
     }
   }
   if (!allValid)
   {
     alert("Please enter only letter, numbers and \"-\" characters in the \"Username\" field.");
     document.FrmAffiliate.txtUsername.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtSurname.value.length < 2)
   {
     alert("Please enter at least 2 characters in the \"Last name\" field.");
     document.FrmAffiliate.txtSurname.focus();
     return (false);
   }

   var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ- \t\r\n\f";
   var checkStr = document.FrmAffiliate.txtSurname.value;
   var allValid = true;
   for (i = 0;  i < checkStr.length;  i++)
   {
     ch = checkStr.charAt(i);
     for (j = 0;  j < checkOK.length;  j++)
       if (ch == checkOK.charAt(j))
         break;
     if (j == checkOK.length)
     {
       allValid = false;
       break;
     }
   }
   if (!allValid)
   {
     alert("Please enter only letter, whitespace and \"-\" characters in the \"Last name\" field.");
     document.FrmAffiliate.txtSurname.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtSurname.value.length > 25)
    {
      alert("Please enter no more than 25 characters in the \"Last name\" field.");
      document.FrmAffiliate.txtSurname.focus();
      return (false);
   }

   if (document.FrmAffiliate.txtForename.value.length > 25)
    {
      alert("Please enter no more than 25 characters in the \"First name\" field.");
      document.FrmAffiliate.txtForename.focus();
      return (false);
   }

   if (document.FrmAffiliate.txtForename.value.length < 2)
   {
     alert("Please enter at least 2 characters in the \"First name\" field.");
     document.FrmAffiliate.txtForename.focus();
     return (false);
   }

   var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ- \t\r\n\f";
   var checkStr = document.FrmAffiliate.txtForename.value;
   var allValid = true;
   for (i = 0;  i < checkStr.length;  i++)
   {
     ch = checkStr.charAt(i);
     for (j = 0;  j < checkOK.length;  j++)
       if (ch == checkOK.charAt(j))
         break;
     if (j == checkOK.length)
     {
       allValid = false;
       break;
     }
   }
   if (!allValid)
   {
     alert("Please enter only letter, whitespace and \"-\" characters in the \"First name\" field.");
     document.FrmAffiliate.txtForename.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtBusiness.value == "")
   {
     alert("Please enter a value for the \"Business name\" field.");
     document.FrmAffiliate.txtBusiness.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtAddress.value == "")
   {
     alert("Please enter a value for the \"Address\" field.");
     document.FrmAffiliate.txtAddress.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtStreet.value == "")
   {
     alert("Please enter a value for the \"Street\" field.");
     document.FrmAffiliate.txtStreet.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtTown.value == "")
   {
     alert("Please enter a value for the \"Town\" field.");
     document.FrmAffiliate.txtTown.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtState.value == "")
   {
     alert("Please enter a value for the \"State\" field.");
     document.FrmAffiliate.txtState.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtZip.value == "")
   {
     alert("Please enter a value for the \"Zip\" field.");
     document.FrmAffiliate.txtZip.focus();
     return (false);
   }

   if (document.FrmAffiliate.lstCountry.selectedIndex == 0)
    {
                alert("Please enter a value for the \"Country\" field.");
                document.FrmAffiliate.lstCountry.focus();
                return (false);
    }

   if (document.FrmAffiliate.txtEmail.value.length < 5)
   {
     alert("Please enter at least 5 characters in the \"Email\" field.");
     document.FrmAffiliate.txtEmail.focus();
     return (false);
   }

   if (document.FrmAffiliate.txtEmail.value.indexOf("@") < 0 || document.FrmAffiliate.txtEmail.value.indexOf(".") < 0)
   {
     alert("An invalid \"Email\" address has been supplied please re-enter.");
     document.FrmAffiliate.txtEmail.focus();
     return (false);
   }

    if (document.FrmAffiliate.txtWebsite.value == "http://")
    {
      alert("Please enter a value for the \"Website\" field.");
      document.FrmAffiliate.txtWebsite.focus();
      return (false);
    }


    if (document.FrmAffiliate.txtPayable.value == "")
    {
      alert("Please enter a value for the \"Payable\" field.");
      document.FrmAffiliate.txtPayable.focus();
      return (false);
    }


   return (true);
 }

 function Validate_FrmAdvert(mode) {

   if (mode == 'create') {
  
   if (document.FrmAdvert.lstCity &&
       document.FrmAdvert.lstCity.value <= 0)
    {
        alert("Please enter a value for the \"Suburb\" field.");
        document.FrmAdvert.lstCity.focus();
        return (false);
    }

   if (document.FrmAdvert.lstPropType.selectedIndex == 0)
    {
                alert("Please enter a value for the Property Type field.");
                document.FrmAdvert.lstPropType.focus();
                return (false);
    }

   if (document.FrmAdvert.txtBedrooms.selectedIndex == 0)
   {
       alert("Please enter the Number of bedrooms.");
       document.FrmAdvert.txtBedrooms.focus();
       return (false);
   }
    if (document.FrmAdvert.txtBathrooms.selectedIndex == 0)
   {
       alert("Please enter the Number of Bathrooms.");
       document.FrmAdvert.txtBathrooms.focus();
       return (false);
   }
   
   	}
   
   if (document.FrmAdvert.txtCarSpaces.selectedIndex == 0)
   {
       alert("Please enter the Number of Car spaces.");
       document.FrmAdvert.txtCarSpaces.focus();
       return (false);
   }
     
   
   if (document.FrmAdvert.txtStreetAddress.value.length == 0)
   {
       alert("Please enter the Street Name.");
       document.FrmAdvert.txtStreetAddress.focus();
       return (false);
   }
   if (document.FrmAdvert.txtZipcode.value.length == 0)
   {
       alert("Please enter a Post code.");
       document.FrmAdvert.txtZipcode.focus();
       return (false);
   }
   
       var checkOK = ",0123456789";
     var checkStr = document.FrmAdvert.txtZipcode.value;
     var allValid = true;
     for (i = 0;  i < checkStr.length;  i++)
     {
       ch = checkStr.charAt(i);
       for (j = 0;  j < checkOK.length;  j++)
         if (ch == checkOK.charAt(j))
           break;
       if (j == checkOK.length)
       {
         allValid = false;
         break;
       }
     }
     if (!allValid)
     {
       alert("Please enter only numbers in the Zip Code field.");
       document.FrmAdvert.txtZipcode.focus();
       return (false);
   }
   
 
   if (document.FrmAdvert.txtPrice.value.length == 0)
   {
       alert("Please enter the Price");
       document.FrmAdvert.txtPrice.focus();
       return (false);
   }
   
    var checkOK = "0123456789";
     var checkStr = document.FrmAdvert.txtPrice.value;
     var allValid = true;
     for (i = 0;  i < checkStr.length;  i++)
     {
       ch = checkStr.charAt(i);
       for (j = 0;  j < checkOK.length;  j++)
         if (ch == checkOK.charAt(j))
           break;
       if (j == checkOK.length)
       {
         allValid = false;
         break;
       }
     }
     if (!allValid)
     {
       alert("Please enter only numbers in the Price field without commas or dollar signs.");
        document.FrmAdvert.txtPrice.focus();
       return (false);
   }
   
   if (document.FrmAdvert.txtContactName.value.length == 0)
   {
       alert("Please enter a Contact Name.");
       document.FrmAdvert.txtContactName.focus();
       return (false);
   }

   if (document.FrmAdvert.txtTitle.value.length < 5 || document.FrmAdvert.txtTitle.value.length > 50)
   {
       alert("Please enter at between 5 and 50 characters in the Title field.");
       document.FrmAdvert.txtTitle.focus();
       return (false);
   }

   if (document.FrmAdvert.txtComment.value.length < 120 || document.FrmAdvert.txtComment.value.length > 4000 )
   {
     alert("Please enter between 120 and 4000 characters in the Description field.");
     document.FrmAdvert.txtComment.focus();
     return (false);
   }

   return (true);
 }

function delete_alert() {
        if (window.confirm("This will remove you from the system, including any profiles, mail and hotlist. Are you sure?")) {
                return true;
        } else {
                return false;
        }
}
function delete_alert2() {
        if (window.confirm("This will remove your Ad. You cannot undo this action, however you may place up a new ad at any time. Are you sure?")) {
                return true;
        } else {
                return false;
        }
}
function delete_alert3() {
        if (window.confirm("This will remove the Ad from the system. Are you sure?")) {
                return true;
        } else {
                return false;
        }
}
function delete_alert4() {
        if (window.confirm("This will remove the member from the system. Are you sure?")) {
                return true;
        } else {
                return false;
        }
}
function skip_alert() {
        if (window.confirm("Do you wish to skip this part of the profile?")) {
                return true;
        } else {
                return false;
        }
}
function MDM_openWindow(theURL,winName,features) {
//        features += ',location=yes,status=yes,resizeable=yes';
        var _W=window.open(theURL,winName,features);
        _W.focus();
        _W.moveTo(50,30);
}
function selected(oRow){ oRow.style.backgroundColor='#FFFFE6'; }
function deselected(oRow){ oRow.style.backgroundColor='#DCE8FC'; }

function cupid_alert() {
        if (window.confirm("Are you sure you wish to run this process? Please check the documentation if unsure.")) {
                return true;
        } else {
                return false;
        }
}