Moves the caret to a suitable position within the root for example in the first non pure whitespace text node or before an image
function moveToCaretPosition(root) {
				var walker, node, rng, y, viewPort, lastNode = root, tempElm;

				rng = dom.createRng();

				if (root.hasChildNodes()) {
					walker = new TreeWalker(root, root);

					while (node = walker.current()) {
						if (node.nodeType == 3) {
							rng.setStart(node, 0);
							rng.setEnd(node, 0);
							break;
						}

						if (nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
							rng.setStartBefore(node);
							rng.setEndBefore(node);
							break;
						}

						lastNode = node;
						node = walker.next();
					}

					if (!node) {
						rng.setStart(lastNode, 0);
						rng.setEnd(lastNode, 0);
					}
				} else {
					if (root.nodeName == 'BR') {
						if (root.nextSibling && dom.isBlock(root.nextSibling)) {
							// Trick on older IE versions to render the caret before the BR between two lists
							if (!documentMode || documentMode < 9) {
								tempElm = dom.create('br');
								root.parentNode.insertBefore(tempElm, root);
							}

							rng.setStartBefore(root);
							rng.setEndBefore(root);
						} else {
							rng.setStartAfter(root);
							rng.setEndAfter(root);
						}
					} else {
						rng.setStart(root, 0);
						rng.setEnd(root, 0);
					}
				}

				selection.setRng(rng);

				// Remove tempElm created for old IE:s
				dom.remove(tempElm);

				viewPort = dom.getViewPort(editor.getWin());

				// scrollIntoView seems to scroll the parent window in most browsers now including FF 3.0b4 so it's time to stop using it and do it our selfs
				y = dom.getPos(root).y;
				if (y < viewPort.y || y + 25 > viewPort.y + viewPort.h) {
					editor.getWin().scrollTo(0, y < viewPort.y ? y : y - viewPort.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks
				}
			}