function PickerOnSuccess(e)
    {
        if(e == "") 
        {
            alert("Entered suburb is not found in our database");    
        }
        else
        {
            document.aspnetForm.submit();
        }
    }
        
    function PickerOnFailed(){
        alert('Network connection failed');
        mlRESULT = 'Failed';
    }
    
    function ValidateSuburb(mlSUBURB, mlVALIDATOR)
    {
        if (mlSUBURB == "" || mlSUBURB == "Suburb")
        {
            alert("Please fill in a suburb before submit");
        }
        else
        {
            document.getElementById(mlVALIDATOR).value = 'Inprogress';
            picker.GetSuburbPostcode(mlSUBURB, 5 , PickerOnSuccess, PickerOnFailed)
        }
    }