Do I need to have javascript enabled at www.Stoff-Schmie.de?

Absolutely YES. If you want to print costum fabrics, you need Javascript. Javascript is enabled by default in most of the common browsers.

Why is this necessary? Now, no modern website, that try to meet today's requirements of usability, works without Javascript. Buy Costum Fabrics through www.Stoff-Schmie.de for example, requires Javascript to display the print preview and the correct price depending on the options which are actually selected. Without JavaScript, you have do to reload the entire page every time you select another option.

Is Javascript unsecure? Javascript is basically designed to do the job in a secure way. Sure, there are always bad people, but with a recent version of a security software (antivirus and firewalls), that you should have anyway, you are largely protected.