<!--
function CheckForm()
{                     
    var f = document.forms['edit_client'];

    if (f.firstName.value == "")
    {
        alert("Please enter your First Name");
        f.firstName.focus();
        return false;
    }
    else if (f.lastName.value == "")
    {
        alert("Please enter your Last Name");
        f.lastName.focus();
        return false;
    }
    else if (f.email.value == "")
    {
        alert("Please enter your E-mail Address");
        f.email.focus();
        return false;
    }
    else if (!isValid(emailexp, f.email.value))
    {
        alert("Invalid e-mail address entered. Please check your e-mail address.");
        f.email.focus();
        return false;
    }
    else if (f.address.value == "")
    {
        alert("Please enter your Postal Address");
        f.address.focus();
        return false;
    }
    else if (f.suburb.value == "")
    {
            alert("Please enter your City/Town/Suburb");
            f.suburb.focus();
            return false;
    }
    else if (f.postcode.value == "")
    {
        alert("Please enter your Postcode");
        f.postcode.focus();
        return false;
    }
    else if (isNaN(f.postcode.value))
    {
        alert("Invalid value was enter for Postcode, must be a number");
        f.postcode.focus();
        return false;
    }
    else if (f.phone.value == "")
    {
        alert("Please enter your Contact Phone Number");
        f.phone.focus();
        return false;
    }
    else if (f.password.value.length < 6)
    {
        alert("Please enter password with at least 6 characters");
        f.password.focus();
        return false;
    }
    return true;
}

function DeleteClient(url){
  if(confirm("Are you sure you wish to delete this client and all their advertisements?")){
    window.location=url;
  }
}
-->