var _ddlCustomerStatus;

function Initialise(ddlCustomerStatus)
{
    _ddlCustomerStatus = document.getElementById(ddlCustomerStatus);
}

function CheckForm()
{ 
    if(_ddlCustomerStatus.options[_ddlCustomerStatus.selectedIndex].value == '-999')
    {
        alert("Please select a customer status.");
        _ddlCustomerStatus.focus();
        return false;
    }

    if (CheckContactDetails() == false)
        return false;

    return true;		
}