function lbManufacturers_GetDriveModels() { //If NOT: "First select a Manufacturer..." if (document.all.lbManufacturers.options[document.all.lbManufacturers.selectedIndex].value != 0) { document.all.selDriveModels.style.visibility = "visible"; document.all.spanDriveModels.style.visibility = "visible"; lbManufacturers_CallID = document.all.lbManufacturers.ser_lbManufacturers.callService("getDriveModels", document.all.lbManufacturers.options[document.all.lbManufacturers.selectedIndex].text); selDriveModels_HideRest(); } else lbManufacturers_HideRest() };