function insertAfter(node, referenceNode) {
	referenceNode.parentNode.insertBefore(node, referenceNode.nextSibling);
}
function loadGrins() {
	var grinsDiv = document.createElement('div');
	grinsDiv.id = 'wp_grins';
	grinsDiv.innerHTML = '<img src="http://blog.ape-designs.de/wp-includes/images/smilies/smile.gif" alt=":-)" onclick="grin(\':-)\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/wink.gif" alt=";-)" onclick="grin(\';-)\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/happy.gif" alt=":-D" onclick="grin(\':-D\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/mad.gif" alt=":-(" onclick="grin(\':-(\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/tongue.gif" alt=":-P" onclick="grin(\':-P\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/cool.gif" alt="8-)" onclick="grin(\'8-)\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/amazed.gif" alt="8-O" onclick="grin(\'8-O\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/bigsmile.gif" alt=":-))" onclick="grin(\':-))\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/angry.gif" alt=">-(" onclick="grin(\'>-(\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/spec-01.gif" alt=":-/" onclick="grin(\':-/\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/sick.gif" alt=":-!" onclick="grin(\':-!\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/frightened.gif" alt=":-x" onclick="grin(\':-x\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/ani-yes.gif" alt=":yes" onclick="grin(\':yes\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/ani-no.gif" alt=":no" onclick="grin(\':no\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/sleep.gif" alt=":sleep" onclick="grin(\':sleep\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/pleased.gif" alt="^^" onclick="grin(\'^^\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/exc-mark.gif" alt=":!:" onclick="grin(\':!:\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/pff.gif" alt=":pff" onclick="grin(\':pff\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/group.gif" alt=":group" onclick="grin(\':group\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/in-love.gif" alt="<3" onclick="grin(\'<3\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/ani-giveheart.gif" alt="<3u" onclick="grin(\'<3u\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/beer.gif" alt=":beer" onclick="grin(\':beer\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/ani-weep.gif" alt=":weep" onclick="grin(\':weep\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/ani-jump.gif" alt=":jump" onclick="grin(\':jump\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/hug.gif" alt=":hug" onclick="grin(\':hug\');"/> <img src="http://blog.ape-designs.de/wp-includes/images/smilies/ani-movearms.gif" alt=":juhu" onclick="grin(\':juhu\');"/> ';
	if ($('postdiv')) {
		var type = 'child';
		var node = $('postdiv');
	}
	else if (document.getElementById('postdivrich')) {
		var type = 'child';
		var node = $('postdivrich');
	}
	else if (document.getElementById('comment')) {
		var type = 'before';
		var node = $('comment');
	}
	else {
		return;
	}
	switch (type) {
		case 'child':
			grinsDiv.style.paddingTop = '5px';
			node.appendChild(grinsDiv);
			break;
		case 'before':
			node.parentNode.insertBefore(grinsDiv, node);
			break;
	}
}
Event.observe(window, 'load', loadGrins, false);
function grin(tag) {
	var myField;
	if ($('content') && $('content').type == 'textarea') {
		myField = document.getElementById('content');
		if ($('postdivrich') && typeof tinyMCE != 'undefined' && (!$('edButtons') || $('quicktags').style.display == 'none')) {
			tinyMCE.execInstanceCommand('mce_editor_0', 'mceInsertContent', false, '&nbsp;' + tag + '&nbsp;');
			tinyMCE.selectedInstance.repaint();
			return;
		}
	}
	else if ($('comment') && $('comment').type == 'textarea') {
		myField = $('comment');
	}
	else {
		return false;
	}
	if (document.selection) {
		myField.focus();
		sel = document.selection.createRange();
		sel.text = ' ' + tag + ' ';
		myField.focus();
	}
	else if (myField.selectionStart || myField.selectionStart == '0') {
		var startPos = myField.selectionStart;
		var endPos = myField.selectionEnd;
		var cursorPos = endPos;
		myField.value = myField.value.substring(0, startPos)
					  + ' ' + tag + ' '
					  + myField.value.substring(endPos, myField.value.length);
		cursorPos += tag.length + 2;
		myField.focus();
		myField.selectionStart = cursorPos;
		myField.selectionEnd = cursorPos;
	}
	else {
		myField.value += tag;
		myField.focus();
	}
}