'checkbox_examples' set:	show 1 span01 show 2 span02 show 3 span03 show 4 span04 show 5 span05	This simple javascript code shows and hides any element that can have an id attribute. It is known to work in: MSIE 5+ Firefox 0.8 Netscape 6 It is known not to work in: Opera 6.03 Netscape 4.75 Search Engines are able to read the hidden content. Notice what happens when you do the following: click show 3a click show 1 click show 4a See how the script knows that it should hide span3a, not span1? This is achieved by using a different 'set_id' for the two examples. Think of the set_id in the same way as the name attribute of radio and check boxes in HTML.
'radio_examples' set:	show 1a span01a show 2a span02a show 3a span03a show 4a span04a show 5a span05a