Something

for(new i;i<MAX_PLAYERS;i++)
		{
		if(IsPlayerConnected(i))
			{
			if(gTeam[playerid]!=gTeam[i])
				{
				ShowPlayerNameTagForPlayer(playerid, i, 0);
				ShowPlayerNameTagForPlayer(i, playerid, 0);
				SetPlayerMarkerForPlayer(i, playerid, 0xFF000000);
				SetPlayerMarkerForPlayer(playerid, i, 0xFF000000);
				}
			else
				{
				ShowPlayerNameTagForPlayer(playerid, i, 1);
				ShowPlayerNameTagForPlayer(i, playerid, 1);
				if(gSquad[playerid]!=gSquad[i])
					{
					SetPlayerMarkerForPlayer(playerid, i,(GetPlayerColor(i) & 0xFFFFFFAA));
					SetPlayerMarkerForPlayer(i, playerid,(GetPlayerColor(playerid) & 0xFFFFFFAA));
					}
				else
					{
					SetPlayerMarkerForPlayer(playerid, i,(GetPlayerColor(i) & 0xFFFFFFFF));
					SetPlayerMarkerForPlayer(i, playerid,(GetPlayerColor(playerid) & 0xFFFFFFFF));
					}
				}
			}
		}