Column 1: Example A Get number of paragraphs in column 2 and display that number in an alert box. Including the one in the red box. Show / Hide jquery code //Code for example A $("input.buttonAsize").click(function(){ alert($("div.contentToChange").find("p").size()); }); //show code example A $("a.codeButtonA").click(function(){$("pre.codeA").toggle()}); Example B Animate a paragraph in Column 2 b