Just confirms if the user really wants to save the page or just hit the Ctrl+S accidentally. Works in FF maybe in IE too.

This is a quick and easy method to generate a somewhat random password. This simply generates the MD5 hash for the integer returned by the time() function and then truncates it to the specific length.

This creates a black screen if the browser is inactive for a certain amout of time. I am not sure if it works in IE too but works fine in Firefox.

One way to group elements in HTML is to assign them a name attribute. Multiple elements can share a name, then you can easily access them as an array using the getElementsByName() method.

The problem is that some DOM parsers aren't keen on, or are ignorant to, this use of the name attribute, so a simple object.name returns undefined. In my case, it was a DIV in Firefox 1.5 that was behaving this way.

There is a simple work around for this that works in Firefox, I haven't tested it in others. It is to use the getAttribute method that is an extension of any element object.

This ability can be useful if you have a function that performs a transformation on the active element, and another transformation on closely related elements.

This function will add all the elements in an array and return total(sum)

Strips all tags from any string.

Random Numbe

This multiple-use PHP script will randomly generate content based on a randomly generated number.

Return object by type

The method 'removeDoubles' uses a HashSet to remove double elements from a list without creating another list. The first occurrences of the multiple elements are kept, others will be removed. The order of the list will be preserved. The parameter list's iterator must support remove. Example of use is given in the main-method.