function match(name, vars, node) {
			var startNode;

			function matchParents(node) {
				var root = dom.getRoot();

				if (node === root) {
					return false;
				}

				// Find first node with similar format settings
				node = dom.getParent(node, function(node) {
					if (matchesUnInheritedFormatSelector(node, name)) {
						return true;
					}

					return node.parentNode === root || !!matchNode(node, name, vars, true);
				});

				// Do an exact check on the similar format element
				return matchNode(node, name, vars);
			}

			// Check specified node
			if (node) {
				return matchParents(node);
			}

			// Check selected node
			node = selection.getNode();
			if (matchParents(node)) {
				return TRUE;
			}

			// Check start node if it's different
			startNode = selection.getStart();
			if (startNode != node) {
				if (matchParents(startNode)) {
					return TRUE;
				}
			}

			return FALSE;
		}
Matches the current selection or specified node against the specified format name.

@method match
@param {String} name Name of format to match.
@param {Object} vars Optional list of variables to replace before checking it.
@param {Node} node Optional node to check.
@return {boolean} true/false if the specified selection/node matches the format.