Mission: To bind a click to the first TD of each row, and open the div on the LAST column.
USING THE CONSOLE LOG

Toggle Last Column

Col 1 - Row 1 - Click me	Col 2 - Row 1	Col 3 - Row 1	Col 4 - Row 1	Col 5 - Row 1
Col 1 - Row 2 - Click me	Col 2 - Row 2	Col 3 - Row 2	Col 4 - Row 2	Col 5 - Row 2
Col 1 - Row 3 - Click me	Col 2 - Row 3	Col 3 - Row 3	Col 4 - Row 3	Col 5 - Row 3
Col 1 - Row 4 - Click me	Col 2 - Row 4	Col 3 - Row 4	Col 4 - Row 4	Col 5 - Row 4
Col 1 - Row 5 - Click me	Col 2 - Row 5	Col 3 - Row 5	Col 4 - Row 5	Col 5 - Row 5

$("a.hideLast") .log("FIND: anchor class = hideLast. FUNC: click") .click( function() { $("table tr") .log("FIND: all of the table rows") .each(function(i){ $(this) .children("td:last") .log("FIND: the very last TD") .toggle(); } ); }); $("tr") .log("FIND: all TR, FUNC: each") .each(function(i){ $(this) .log("FIND: first TD inside each TR, FUNC: click") .children("td:first") .click( function() { $(this) .log("FIND: parent TR") .parents("tr") .log("FIND: last TD") .children("td:last") .log("FIND: the div, FUNC: show") .children("div").show(); } ); });