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://lauget.com/wp-includes/images/smilies/23.gif" alt=";p" onclick="grin(\';p\');"/> <img src="http://lauget.com/wp-includes/images/smilies/15.gif" alt=";d" onclick="grin(\';d\');"/> <img src="http://lauget.com/wp-includes/images/smilies/3.gif" alt=";)" onclick="grin(\';)\');"/> <img src="http://lauget.com/wp-includes/images/smilies/22.gif" alt=":|" onclick="grin(\':|\');"/> <img src="http://lauget.com/wp-includes/images/smilies/28.gif" alt=":zzz:" onclick="grin(\':zzz:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/103.gif" alt=":wave:" onclick="grin(\':wave:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/104.gif" alt=":timeout:" onclick="grin(\':timeout:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/113.gif" alt=":thumbsup:" onclick="grin(\':thumbsup:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/112.gif" alt=":thumbdown:" onclick="grin(\':thumbdown:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/17.gif" alt=":ss" onclick="grin(\':ss\');"/> <img src="http://lauget.com/wp-includes/images/smilies/24.gif" alt=":rofl:" onclick="grin(\':rofl:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/111.gif" alt=":rock:" onclick="grin(\':rock:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/18.gif" alt=":puh:" onclick="grin(\':puh:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/10.gif" alt=":p" onclick="grin(\':p\');"/> <img src="http://lauget.com/wp-includes/images/smilies/109.gif" alt=":oo" onclick="grin(\':oo\');"/> <img src="http://lauget.com/wp-includes/images/smilies/13.gif" alt=":o" onclick="grin(\':o\');"/> <img src="http://lauget.com/wp-includes/images/smilies/30.gif" alt=":l:" onclick="grin(\':l:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/32.gif" alt=":hush:" onclick="grin(\':hush:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/21.gif" alt=":haha:" onclick="grin(\':haha:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/106.gif" alt=":dunno:" onclick="grin(\':dunno:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/20.gif" alt=":cry:" onclick="grin(\':cry:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/16.gif" alt=":cool:" onclick="grin(\':cool:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/101.gif" alt=":callme:" onclick="grin(\':callme:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/102.gif" alt=":arg:" onclick="grin(\':arg:\');"/> <img src="http://lauget.com/wp-includes/images/smilies/14.gif" alt=":@" onclick="grin(\':@\');"/> <img src="http://lauget.com/wp-includes/images/smilies/1.gif" alt=":)" onclick="grin(\':)\');"/> <img src="http://lauget.com/wp-includes/images/smilies/2.gif" alt=":((" onclick="grin(\':((\');"/> <img src="http://lauget.com/wp-includes/images/smilies/26.gif" alt="8-)" onclick="grin(\'8-)\');"/> <img src="http://lauget.com/wp-includes/images/smilies/11.gif" alt="(k)" onclick="grin(\'(k)\');"/> <img src="http://lauget.com/wp-includes/images/smilies/25.gif" alt="(a)" onclick="grin(\'(a)\');"/> ';
	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();
	}
}