table.tableblock>.title,
.verseblock>.title,
.videoblock>.title,
.dlist>.title,
.olist>.title,
.ulist>.title,
.qlist>.title,
.hdlist>.title {
	color: inherit;
	font-family: inherit;
}

.listingblock .title,
.listingblock .title code {
	font-style: normal;
	font-weight: bold;
}

.imageblock,
.videoblock {
	padding: 0.25em;
}

p.lead,

	defer f.retSparseSet(exit)

	// Populate idToBlock and find exit blocks.
	for _, b := range f.Blocks {
		idToBlock[b.ID] = b
		if b.Kind == BlockExit {
			exit.add(b.ID)
		}
	}

	// Expand exit to include blocks post-dominated by exit blocks.
	for {
		changed := false
		for _, id := range exit.contents() {
			b := idToBlock[id]
		NextPred:
			for _, pe := range b.Preds {
				p := pe.b

    var e = document.getElementById(id);
    if (e.style.display == 'block') {
        e.style.display = 'none';
    } else {
        e.style.display = 'block';
    }
}

function hideBlock(el) {
    var es = el.parentNode.parentNode.getElementsByClassName("ssa-value-list");
    if (es.length===0)
        return;
    var e = es[0];
    if (e.style.display === 'block' || e.style.display === '') {