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In this introductory section to JavaScript images you will look at how to manipulate and access images placed on a webpage using JavaScript. Before you attempt this quiz, you may want to have a browse through (and try it yourself where possible) the following useful links:
1. Introduction to JavaScript and images
2. Fun stuff you can do (hundreds of scripts) with JavaScript and Images http://www.javascriptkit.com/script/cutindex21.shtml (stick these into some HTML and try them out)
3. Brilliant tutorial on how things really work behind the scenes. Images and JavaScript from JavaScript kit >> http://www.javascriptkit.com/javatutors/image2.shtml
4. Preloading images is an important part of what happens on the web: Read and do more here: http://www.javascriptkit.com/javatutors/image3.shtml
5. Youtube video from codingtrain for those of you who wish to go further still ....