export or scan intraday data for all stocks

Hello friends i found this afl some where on net and I want to export or scan intraday data for all stocks buy this afl is export only daily data.Now can anyone like help me ?

dayhours = ParamToggle("Day hours only", "No|Yes");
fmkdir("c:\\AmiBackupD\\");
SetBarsRequired(100000,100000);
lname = Name(); // gets the name of the symbol
// note: if you have names with invalid characters like / you must rename the file before you try to create a Name
// add an IF line for each symbol you need to rename
if (lname == "ER2U8-GLOBEX-FUT") lname = "ER2U8";

fh = fopen( "c:\\AmiBackupD\\" + lname + ".csv", "w");
if( fh )
{
if(Interval() == inDaily OR Interval() == inMonthly OR Interval() ==
inWeekly)
{
fputs( "Ticker,Date,Open,High,Low,Close,Volume \n", fh );
for( i = 0; i < BarCount; i++ )
{
y = Year();
m = Month();
d = Day();
fputs( Name() + "," , fh );
ds = StrFormat("%02.0f-%02.0f-%02.0f,", m[ i ], d[ i ], y[ i ] );
fputs( ds, fh );
qs = StrFormat("%.4f,%.4f,%.4f,%.4f,%.0f\n", O[ i ],H[ i ],L[ i ],C[ i
],V[ i ] );
fputs( qs, fh );
if(i == 65500 OR i == 130000 OR i == 196500 OR i == 262000)
{
fclose( fh );
if(i == 65500 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " A.csv", "w");
if(i == 130000 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " B.csv", "w");
if(i == 196500 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " C.csv", "w");
if(i == 262000 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " D.csv", "w");
}
}
}
else // intraday so add time field
{
fputs( "Ticker,Date,Time,Open,High,Low,Close,Volume \n", fh );
y = Year();
m = Month();
d = Day();
r = Hour();
e = Minute();
n = Second();

for( i = 1; i < BarCount; i++ )
{
if (dayhours AND LastValue(TimeNum()) >= 92900 AND LastValue(TimeNum()) <=
161500)
{
fputs( Name() + "," , fh );
ds = StrFormat("%02.0f-%02.0f-%02.0f,", m[ i ], d[ i ], y[ i ] );
fputs( ds, fh );

ts = StrFormat("%02.0f:%02.0f:%02.0f,", r[ i ],e[ i ],n[ i ] );
fputs( ts, fh );

qs = StrFormat("%.4f,%.4f,%.4f,%.4f,%.0f\n", O[ i ],H[ i ],L[ i ],C[ i
],V[ i ] );
fputs( qs, fh );
}
else
{
fputs( Name() + "," , fh );
ds = StrFormat("%02.0f-%02.0f-%02.0f,", m[ i ], d[ i ], y[ i ] );
fputs( ds, fh );

ts = StrFormat("%02.0f:%02.0f:%02.0f,", r[ i ],e[ i ],n[ i ] );
fputs( ts, fh );

qs = StrFormat("%.4f,%.4f,%.4f,%.4f,%.0f\n", O[ i ],H[ i ],L[ i ],C[ i
],V[ i ] );
fputs( qs, fh );
}
if(i == 65500 OR i == 130000 OR i == 196500 OR i == 262000)
{
fclose( fh );
if(i == 65500 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " A.csv", "w");
if(i == 130000 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " B.csv", "w");
if(i == 196500 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " C.csv", "w");
if(i == 262000 ) fh = fopen( "c:\\AmiBackupD\\" + lname + " D.csv", "w");
}
}
}
fclose( fh );
}

Buy = 1;