$.fn.toObject = function (){
	if (this==null) return null;
	var retObj = new Object;
	buildObjectNode(retObj,/*jQuery*/this.get(0));
	return $(retObj);
	function buildObjectNode(cycleOBJ,/*Element*/elNode){
		/*NamedNodeMap*/
		var nodeAttr=elNode.attributes;
		if(nodeAttr != null){
			if (nodeAttr.length&&cycleOBJ==null) cycleOBJ=new Object; 
			for(var i=0;i<nodeAttr.length;i++){
				cycleOBJ[nodeAttr[i].name]=nodeAttr[i].value;
			}
		}
		var nodeText="text";
		if (elNode.text==null) nodeText="textContent";
		/*NodeList*/
		var nodeChilds=elNode.childNodes;
		if(nodeChilds!=null){
			if (nodeChilds.length&&cycleOBJ==null) cycleOBJ=new Object; 
			for(var i=0;i<nodeChilds.length;i++){
				if (nodeChilds[i].tagName!=null){
					if (nodeChilds[i].childNodes[0]!=null&&nodeChilds[i].childNodes.length<=1&&(nodeChilds[i].childNodes[0].nodeType==3||nodeChilds[i].childNodes[0].nodeType==4)){
						if (cycleOBJ[nodeChilds[i].tagName]==null){
							cycleOBJ[nodeChilds[i].tagName]=nodeChilds[i][nodeText];
						}else{
							if (typeof(cycleOBJ[nodeChilds[i].tagName])=="object"&&cycleOBJ[nodeChilds[i].tagName].length){
								cycleOBJ[nodeChilds[i].tagName][cycleOBJ[nodeChilds[i].tagName].length]=nodeChilds[i][nodeText];
							}else{
								cycleOBJ[nodeChilds[i].tagName]=[cycleOBJ[nodeChilds[i].tagName]];
								cycleOBJ[nodeChilds[i].tagName][1]=nodeChilds[i][nodeText];
							}
						}
					}else{
						if (nodeChilds[i].childNodes.length){
							if (cycleOBJ[nodeChilds[i].tagName]==null){
								cycleOBJ[nodeChilds[i].tagName]=new Object;
								buildObjectNode(cycleOBJ[nodeChilds[i].tagName],nodeChilds[i]);
							}else{
								if (cycleOBJ[nodeChilds[i].tagName].length){
									cycleOBJ[nodeChilds[i].tagName][cycleOBJ[nodeChilds[i].tagName].length]=new Object;
									buildObjectNode(cycleOBJ[nodeChilds[i].tagName][cycleOBJ[nodeChilds[i].tagName].length-1],nodeChilds[i]);
								}else{
									cycleOBJ[nodeChilds[i].tagName]=[cycleOBJ[nodeChilds[i].tagName]];
									cycleOBJ[nodeChilds[i].tagName][1]=new Object;
									buildObjectNode(cycleOBJ[nodeChilds[i].tagName][1],nodeChilds[i]);
								}
							}
						}else{
							cycleOBJ[nodeChilds[i].tagName]=nodeChilds[i][nodeText];
						}
					}
				}
			}
		}
	}
}

/**
 * @return {Element}
 * @param {String} _url
 */
$.loadXML = function (_url){
	var ret;
	$.ajax({
  		type:"get",
  		url:_url,
		async:false,
  		dataType:"xml",
		success:function(xml){
			ret = xml;
		}
  	});
	return ret.documentElement;
}