/*!
 * Ext JS Library 3.2.0
 * Copyright(c) 2006-2010 Ext JS, Inc.
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
/**
 * @class Ext.Element
 */
Ext.apply(Ext.Element.prototype, function() {
	var GETDOM = Ext.getDom,
		GET = Ext.get,
		DH = Ext.DomHelper;
	
	return {	
		
/** * Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element * @param {Mixed/Object/Array} el The id, element to insert or a DomHelper config to create and insert *or* an array of any of those. * @param {String} where (optional) 'before' or 'after' defaults to before * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Ext.Element * @return {Ext.Element} The inserted Element. If an array is passed, the last inserted element is returned. */ insertSibling: function(el, where, returnDom){ var me = this, rt, isAfter = (where || 'before').toLowerCase() == 'after', insertEl; if(Ext.isArray(el)){ insertEl = me; Ext.each(el, function(e) { rt = Ext.fly(insertEl, '_internal').insertSibling(e, where, returnDom); if(isAfter){ insertEl = rt; } }); return rt; } el = el || {}; if(el.nodeType || el.dom){ rt = me.dom.parentNode.insertBefore(GETDOM(el), isAfter ? me.dom.nextSibling : me.dom); if (!returnDom) { rt = GET(rt); } }else{ if (isAfter && !me.dom.nextSibling) { rt = DH.append(me.dom.parentNode, el, !returnDom); } else { rt = DH[isAfter ? 'insertAfter' : 'insertBefore'](me.dom, el, !returnDom); } } return rt; } }; }());