Possum

Hi I have no idea what page my user will first arrive on my site so I put session_start(); on every page.. Is that OK.. It seems to work..

Thats actually an interesting idea. But I think I need more control over the computer that serves my web page...

Hi I want to reduce the size of an image. Using Pascal this takes one line of code. However in php so far my research shows me that I need to use a library. (JQuery with a plug-in) Is this normal. To get the real power out of php will I need to use libraries.. I am happy with php. I just need to know how best to use this language.. Thank you..

Thx

Hi In the line of code. $auth->acl($user->data); What does the -> part do .. Thank you.