function setRankList() {
	var service = document.memberform.branch.options[document.memberform.branch.selectedIndex].value;
	var v_ranks_str = "";
	
	if (service == "Army") { // Army
			v_ranks_str = "Private (PV1), Private (PV2), Private First Class, Corporal, Specialist, Sergeant, Staff Sergeant, Platoon Sergeant, Sergeant First Class, Master Sergeant, First Sergeant, Sergeant Major, Command Sgt Major, Sergeant Major of the Army, Warrant Officer One, Chief Warrant Officer 2, Chief Warrant Officer 3, Chief Warrant Officer 4, Master Warrant Officer, 2nd Lieutenant, 1st Lieutenant, Captain, Major, Lieutenant Colonel, Colonel, Brigadier General, Major General, Lieutenant General, General, ";
	} else if (service == "Navy") { // Navy
			v_ranks_str = "Seaman Recuit, Seaman Apprentice, Seaman, Petty Officer 3rd Class, Petty Officer 2nd Class, Petty Officer 1st Class, Chief Petty Officer, Senior Chief Petty Officer, Master Chief Petty Officer, Ensign, Lieutenant Junior Grade, Lieutenant, Lieutenant Commander, Commander, Captain, Rear Admiral Lower Half, Rear Admiral Upper Half, Vice Admiral, Admiral, Fleet Admiral, ";
	} else if (service == "Air Force") { // Air Force
			v_ranks_str = "Airman Basic, Airman, Airman 1st Class, Senior Airman, Staff Sergeant, Technical Sergeant, Master Sergeant, Senior Master Sergeant, Chief Master Sergeant, 2nd Lieutenant, 1st Lieutenant, Captain, Major, Lieutenant Colonel, Colonel, Brigadier General, Major General, Lieutenant General, General, ";
	} else if (service == "Marines") { // Marines
			v_ranks_str = "Private, Private First Class, Lance Corporal, Corporal, Sergeant, Staff Sergeant, Gunnery Sergeant, Master Sergeant, First Sergeant, Master Gunnery Sergeant, Sergeant Major, Warrant Officer, Chief Warrant Officer 2, Chief Warrant Officer 3, Chief Warrant Officer 4, Chief Warrant Officer 5, Second Lieutenant, First Lieutenant, Captain, Major, Lieutenant Colonel, Colonel, Brigadier General, Major General, Lieutenant General, General, ";
	} else if (service == "Coast Guard") { // Coast Guard
			v_ranks_str = "Seaman Recruit, Seaman Apprentice, Seaman, Petty Officer 3rd Class, Petty Officer 2nd Class, Petty Officer 1st Class, Chief Petty Officer, Senior Chief Petty Officer, Master Chief Petty Officer, Chief Warrant Officer 1, Chief Warrant Officer 2, Chief Warrant Officer 3, Chief Warrant Officer 4, Ensign, Lieutenant-JG, Lieutenant, Lt. Commander, Commander, Captain, Rear Admiral, Vice Admiral, Admiral, ";
	} 
	else // Civilian
		v_ranks_str = v_ranks_str + "Mr., Mrs., Ms., Dr., ";
	
	var va_ranks = v_ranks_str.split(", ");
	var oRank = document.memberform.rank;
	var cnt = oRank.length;
	for(var i=1;i<cnt;i++){
		oRank.options[1] = null;
	}
	var cnt = va_ranks.length;
	for( i=0;i<cnt-1;i++){
		oRank.options[oRank.length] = new Option(va_ranks[i], va_ranks[i]);
	}
	return true;
}