5. JavaScript is typically used to enhance a Web interface http://pic.fsu.edu/courses/wdp/current/tutorials/javascript/examples/mouseover2.html http://pic.fsu.edu/courses/wdp/current/tutorials/javascript/coolmenu/ http://javascript.internet.com/toc.html http://sixrevisions.com/rapid-development/10_ajax_effects_website_fanciness/ Javascript is a key element in the popular AJAX programming methodology. Javascript code can reference Javascript libraries such as jQuery .

9. Working with Variables http://www.pic.fsu.edu/courses/wad/tutorials/javascript/examples/variables.html

10. Working with Variables http://www.pic.fsu.edu/courses/wad/tutorials/javascript/examples/variables2.html

12. Calling a function from a form http://www.pic.fsu.edu/courses/wad/tutorials/javascript/examples/form_adder.html http://www.pic.fsu.edu/courses/wad/tutorials/javascript/examples/form_adder2.html v1 and v2 are two variables being passed into function add this.form.v1.value gets the value the user typed in the v1 textbox on the form in this document The button calls the function add when it is clicked (onclick)

13. if – elseif - else http://www.pic.fsu.edu/courses/wad/tutorials/javascript/examples/if_else.html