function UPPER_RAIL_2__onChange(){
if ((SIDE_MATERIAL.getSelectedValue()!="10GA 304 STAINLESS STEEL")&&(SIDE_MATERIAL.getSelectedValue()!="7GA 304 STAINLESS STEEL")&&(SIDE_MATERIAL.getSelectedValue()!="1/4 304 STAINLESS STEEL")) {
UPPER_RAIL.clear()
UPPER_RAIL.addOption("NO",0,"NO")
UPPER_RAIL.addOption("3/4 REROD",1,"3/4 REROD")
UPPER_RAIL.addOption("2 INCH FLAT",2,"2 INCH FLAT")
UPPER_RAIL.setSelectedByPosition(0);
}
if ((SIDE_MATERIAL.getSelectedValue()=="10GA 304 STAINLESS STEEL")||(SIDE_MATERIAL.getSelectedValue()=="7GA 304 STAINLESS STEEL")||(SIDE_MATERIAL.getSelectedValue()=="1/4 304 STAINLESS STEEL")) {
UPPER_RAIL.clear()
UPPER_RAIL.addOption("NO",0,"NO")
UPPER_RAIL.addOption("2 INCH FLAT",1,"2 INCH FLAT")
UPPER_RAIL.setSelectedByPosition(0);
}
}

function UPPER_RAIL__onChange(){
LOWER_RAIL_2__onChange()
LEFT_FRONT_LADDER_2__onChange()
LEFT_REAR_LADDER_2__onChange()
RIGHT_FRONT_LADDER_2__onChange()
RIGHT_REAR_LADDER_2__onChange()
STEPS_INSIDE_BODY_2__onChange()
SIDE_VERTICAL_QUANTITY_2__onChange()
SIDE_VERTICAL_STYLE_2__onChange()
FRONT_BRACE_QUANTITY_2__onChange()
FRONT_PILLAR_2__onChange()
FRONT_TO_FLOOR_RADIUS_2__onChange()
CHAINSLOT_BRACKET_TYPE_2__onChange()
DUMP_ASSIST_VIBRATOR_2__onChange()
HEATED_UNDERSTRUCTURE_2__onChange()
RUSTPROOF_SIDE_RUBRAIL_2__onChange()
STAINLESS_REAR_PILLAR_RUBRAIL_2__onChange()
PRIME_BODY_2__onChange()
REAR_LIGHT_CUTOUTS_2__onChange()
LIGHT_CARTON_2__onChange()
Calculator()
}
function _UPPER_RAIL__onChange() { if (UPPER_RAIL) return UPPER_RAIL.onChange(); }