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://www.sideattack.com/wp-includes/images/smilies/icon_nikori.gif" alt=":nikori:" onclick="grin(\':nikori:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_ni.gif" alt=":ni:" onclick="grin(\':ni:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_usisi.gif" alt=":usisi:" onclick="grin(\':usisi:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_ahaha.gif" alt=":ahaha:" onclick="grin(\':ahaha:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_wink.gif" alt=":wink:" onclick="grin(\':wink:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_tehe.gif" alt=":tehe:" onclick="grin(\':tehe:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_dere.gif" alt=":dere:" onclick="grin(\':dere:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_cool.gif" alt=":cool:" onclick="grin(\':cool:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_zzz.gif" alt=":zzz:" onclick="grin(\':zzz:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_ween.gif" alt=":ween:" onclick="grin(\':ween:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_hou.gif" alt=":hou:" onclick="grin(\':hou:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_nanu.gif" alt=":nanu:" onclick="grin(\':nanu:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_fuun.gif" alt=":fuun:" onclick="grin(\':fuun:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_gora.gif" alt=":gora:" onclick="grin(\':gora:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_sii.gif" alt=":sii:" onclick="grin(\':sii:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_uge.gif" alt=":uge:" onclick="grin(\':uge:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_siraa.gif" alt=":siraa:" onclick="grin(\':siraa:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_maitta.gif" alt=":maitta:" onclick="grin(\':maitta:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_kururu.gif" alt=":kururu:" onclick="grin(\':kururu:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_uum.gif" alt=":uum:" onclick="grin(\':uum:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_memo.gif" alt=":memo:" onclick="grin(\':memo:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_boo.gif" alt=":boo:" onclick="grin(\':boo:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_gaan.gif" alt=":gaan:" onclick="grin(\':gaan:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_munch.gif" alt=":munch:" onclick="grin(\':munch:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_dash.gif" alt=":dash:" onclick="grin(\':dash:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_up.gif" alt=":up:" onclick="grin(\':up:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_down.gif" alt=":down:" onclick="grin(\':down:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_peace.gif" alt=":peace:" onclick="grin(\':peace:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_punch.gif" alt=":punch:" onclick="grin(\':punch:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_clap.gif" alt=":clap:" onclick="grin(\':clap:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_good.gif" alt=":good:" onclick="grin(\':good:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_bad.gif" alt=":bad:" onclick="grin(\':bad:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_onpu.gif" alt=":onpu:" onclick="grin(\':onpu:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_heart.gif" alt=":heart:" onclick="grin(\':heart:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_break.gif" alt=":break:" onclick="grin(\':break:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_succer.gif" alt=":succer:" onclick="grin(\':succer:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_gourmet.gif" alt=":gourmet:" onclick="grin(\':gourmet:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_ramen.gif" alt=":ramen:" onclick="grin(\':ramen:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_cake.gif" alt=":cake:" onclick="grin(\':cake:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_beer.gif" alt=":beer:" onclick="grin(\':beer:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_exclaim.gif" alt=":exclaim:" onclick="grin(\':exclaim:\');"/> <img src="http://www.sideattack.com/wp-includes/images/smilies/icon_question.gif" alt=":question:" onclick="grin(\':question:\');"/> ';
	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');
		var node = $('submit');
	}
	else {
		return;
	}
	switch (type) {
		case 'child':
			grinsDiv.style.paddingTop = '5px';
			node.appendChild(grinsDiv);
			break;
		case 'before':
			node.parentNode.insertBefore(grinsDiv, node);
			break;
	}
}
Event.observe(window, 'load', loadGrins, false);
function grin(tag) {
	var myField;
	if ($('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();
	}
}