Uploads timing out

[Melville]

I have a web page that allows users to upload jpegs. When the file is too large, the page times out. I have already increased the max_execution_time and the max_upload_time, and my host has increased the corresponding variables in IIS. But I am still getting timeouts, and I have not been able to trap the problem.

Two questions:

1) Is there a way for me to test the size of the user's file BEFORE uploading it?

2) Is there a way for me to trap the time-out error so that I display my page instead of the generic time-out error page?

Thanks,

Mel

[Frederick]

I don't know how to overcome the time out but for the file size:

$limitSize = "1000000"; // 1 MB
$var = "path/to/file";

if (filesize($var) > $limitSize) {
echo "NoGo";
} else {
echo "Go";
}