up

		if(strcmp(command, "/up ", true) ==0)
	{
		new upnum;
		upnum = strval(strtok(cmdtext, index));

		new Float:x, Float:y, Float:z;
        GetPlayerPos(playerid,x,y,z);
		if (upnum == 0)
		{
			SendErrMsg(playerid, "Usage: /up <Amount>");
		}

		SetPlayerPos(playerid, x, y, z + upnum);
        SetCameraBehindPlayer(playerid);