Tries again

while(/*your criteria here*/)
{
for(expand=0.0; expand LESSTHAN 1.0; expand+=0.01)
{
// Do something
}
for(expand=1.0; expand GREATERTHAN 1.0; expand-=0.01)
{
// Do something
}
}

Where you subsititute the LESSTHAN and GREATER than for the proper symbols (they sod up the messages)

Posted By: Steve in Holland, Nov 16, 15:01:40