void script_3020(int arg0,string arg1) {
	int ivar1;
	int ivar2;
	int ivar3;
	string svar1;
	string svar2;
	string svar3;
	string svar4;
	ivar1 = 0;
	svar1 = "";
	svar2 = "";
	ivar2 = -1;
	svar3 = "";
	svar4 = "";
	ivar3 = -1;
	if (strLength(globalstring_277) > 0) {
		switch (arg0) {
			case 0:
				if ((strLength(globalstring_277) > 0) && (strLength(arg1) > 0)) {
					if (cs2method5005() == 2) {
						script_3047(1);
					}
					cs2method5009(strRemoveEntities(arg1), globalstring_277);
				}
				break;
			case 1:
				if (getFriendlistSize() < 0) {
					messageType0("Unable to update Friends List - system busy.");
				} else {
					if (strLength(globalstring_277) > 0) {
						cs2method3605(globalstring_277);
					}
				}
				break;
			case 2:
				if (getIgnoreCount() < 0) {
					messageType0("Unable to update Ignore List - system busy.");
				} else {
					if (strLength(globalstring_277) > 0) {
						cs2method3607(globalstring_277);
					}
				}
				break;
			case 3:
				if (getFriendlistSize() < 0) {
					messageType0("Unable to update Friends List - system busy.");
				} else {
					if (strLength(globalstring_277) > 0) {
						cs2method3606(globalstring_277);
					}
				}
				break;
			case 4:
				if (getIgnoreCount() < 0) {
					messageType0("Unable to update Ignore List - system busy.");
				} else {
					if (strLength(globalstring_277) > 0) {
						cs2method3608(globalstring_277);
					}
				}
				break;
			case 5:
				if ((cs2method3612() <= 0) && (strLength(globalstring_277) > 0)) {
					sendUnknownFriendPacketMethod3619(globalstring_277);
				}
				break;
			case 6:
				globalint_1094 = 0;
				cs2method5400(0, "bugtracker_v4", "index.html");
				break;
			case 7:
				if (strLength(globalstring_277) > 0) {
					script_4465(globalstring_277);
				}
				break;
			case 9:
				if ((cs2method3612() > 0) && (strLength(globalstring_277) > 0)) {
					script_1633(globalstring_277);
				}
				break;
			case 10:
				cancelLogin();
				globalint_1100 = -1;
				break;
			case 12:
				script_3017();
				cancelLogin();
				globalint_1100 = -1;
				script_4701(1, globalint_1553, globalint_1554, globalstring_128);
				return;
		}
	}
	globalint_1650 = 0;
	if (((boolean)ivar1)) {
		script_3015(ivar2, svar1, svar2, svar3, svar4);
	} else {
		script_3017();
	}
	return;
}