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20 changes: 7 additions & 13 deletions doc/tutorial-utils.js
Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ function addButton(label, buttonName) {

function buttonsToAdd($elements, $heading, $type) {
if ($elements.length === 0) {
$elements = $("" + $type + ":contains(" + $heading.html() + ")").parent().prev("div.newInnerHTML");
return;
}
var arr = jQuery.makeArray($elements);
var seen = {};
Expand All @@ -72,18 +72,12 @@ function buttonsToAdd($elements, $heading, $type) {
}

function addTutorialsButtons() {
$("h2").each(function() {
$heading = $(this);
$smallerHeadings = $(this).nextUntil("h2").filter("h3").add($(this).nextUntil("h2").find("h3"));
if ($smallerHeadings.length) {
$smallerHeadings.each(function() {
var $elements = $(this).nextUntil("h2,h3").filter("div.newInnerHTML");
buttonsToAdd($elements, $(this), "h3");
});
} else {
var $elements = $(this).nextUntil("h2").filter("div.newInnerHTML");
buttonsToAdd($elements, $heading, "h2");
}
$("h1").each(function() {
var $elements = $(this).nextUntil("h1")
var $lower = $elements.find("div.newInnerHTML")
$elements = $elements.add($lower)
$elements = $elements.filter("div.newInnerHTML")
buttonsToAdd($elements, $(this), "h1")
});
$(".toggleable_button").first().click();
var $clickDefault = $('.toggleable_button.label_python').first();
Expand Down