welcome v.2

#include <a_samp>

stock ClearChat(playerid)
{
    new a;
    while(a++ < 99)
    SendClientMessage(playerid, 0xFFFFFFFF, " ");
}

stock pause(seconds)
{
   new needtime = gettime() + seconds;
   while(gettime() < needtime) { }
}

stock SendClientMessageAfterSecondsAndClearChat(playerid, seconds, cc, color, string)
{
    switch(cc)
    {
        case 0:
        {
            pause(seconds);
            SendClientMessage(playerid, color, string);
        }
        case 1:
        {
            pause(seconds);
            ClearChat(playerid);
            SendClientMessage(playerid, color, string);

        }
        default: print(" This action not well at present");
    }

}

stock SendClientMessageAfterSecondsAndClearChatToAll(seconds, cc, color, string)
{
    for(new i=0; i<MAX_PLAYERS; i++)
    {
        SendClientMessageAfterSecondsAndClearChat(i, seconds, cc, color, string)
    }
}

stock Welcome(playerid)
{
    SendClientMessageAfterSecondsAndClearChat(playerid, 0, 1, 0xFFFFFFAA, "Д");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "До");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Доб");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добр");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро П");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро По");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пож");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожа");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожал");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожало");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожалов");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожалова");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожаловат");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожаловать");
    SendClientMessageAfterSecondsAndClearChat(playerid, 1, 1, 0xFFFFFFAA, "Добро Пожаловать!");
}