Dynamic Script Replacement If you are changing your script frequently enough that it might change several times during one visit then you can use this small piece of extra code to dynamically replace the script at regular intervals.
Toggle How to keep track of visits so that you can make a web page different for alternate visits.
Images and Alternate Text UserScript The bug in Internet Explorer that sometimes causes alternate text to display as a tooltip may be useful if you are developing your own web sites. This userscript provides similar functionality for other browsers and can even be restricted to specific sites.
Replacing document.write Covers both how to recode your own scripts to remove this long obsolete call and also a way to resolve it in antiquated ad scripts.
Hex to Decimal and Decimal to Hex Converting between decimal and hexadecimal numbers is easy to do but hard to remember unless you create your own simple functions to remember how to do it so you don't have to.
Site Redirect Here we look at ways to redirect all your pages to a different site - useful if you just moved the site from free hosting onto your own domain.
Inline Tooltips This script allows you to have the tooltips display inline in the text when the content the tip belongs to is clicked.
No Right Click A look both at the simplest code to use to try to disable the context menu and also at simple code to disable such scripts if your browser doesn't do it for you.
Disable or Remove Images Two bookmarklets to make it easier for you to test how your page 'looks' for those who can't see the images.
Show Cookie Bookmarklet Provides an easy way to check what cookies are accessible from the page and what those cookies contain.
Iframe Killer User Script This user script will strip out any iframes from the web pages you specify - useful where their use interferes with you being able to interact with the page using your preferred browser.
Current Page References Extend the location object to allow additional parts of the web address to be separately extracted.
Date Array Lookup How to set up an array with date specific content and extract that content with a function call.
Console Security Some web sites mistakenly try to block your access to the browser console. You don't need to let them.
Colouring An Object A look at how you can use a canvas tag in your page to provide a means for your visitors to participate in what something looks like. For the purpose of showing how to do it we have an outline of a ball for visitors to colour in.