Print Web Page to PDF without using Acrobat Tool bar

We are having web application which is created using .net Framework 1.1. In our application we have provided Rich Text Editor where user can enter any information. Now we want to allow user to print those details in PDF format using code/api only so that the pdf is generated on server not directly on client machine also we dont want to install Acrobat Internet Explorer toolbar on each client. I have searched many places and found one such control at [link=http://www.php-to-pdf.net/]http://www.php-to-pdf.net/[/link] but it is more prefered if we can have soultion from some more trusted source like you. I will be highly thankful if you can address my query. Awaiting your quick and positive reply.