//加入搜藏夹
function addBookmark(title,url) {
	if (!title) title = "聚焦搜索";
	if (!url) url = "http://www.an238.com";
	if (window.sidebar && window.sidebar.addPanel)
		window.sidebar.addPanel(title, url, "");
	else if (document.all)
		window.external.addFavorite(url, title);
	else if (window.opera && window.print)
		return true;
}

//图片处理
function resetChangedSizeImage(type,_img){
	if(type&&_img&&type=="old"){
		if(resizePic(_img,570)){
		var elem=_img;
		elem.style.cursor = "pointer";
		elem.title = "点击查看原图";
		elem.onclick = function(e){
		if(!e)e=window.event;
		var tar = e.target || e.srcElement;
		window.open(tar.src,'_blank');
		};			
		}		
		return true;		
	}
	var imgs = document.getElementsByTagName("IMG");
	for(var i=0,n=imgs.length;i<n;i++){
		var elem = imgs[i];
		if(elem && elem.className == "BDE_Image" && elem.getAttribute("changedsize") == "true"){
			elem.style.cursor = "pointer";
			elem.title = "点击查看原图";
			elem.onclick = function(e){
				if(!e)e=window.event;
				var tar = e.target || e.srcElement;
				window.open(tar.src,'_blank');
			};
		}
	}
}


function resizePic(o,Mw) {		
	var _Mw = Mw ;
	var change=false;
	var _image=new Image(); _image.src= o.src;
	if (_image.width == 0) {
		var me = this;
		var arg = arguments;
		setTimeout( function () {
			arg.callee.apply(me, arg)
		}, 10)	
	}
	if(_image.width>Mw)change=true;
	var wh = getRightWH(_image.width,_image.height,Mw);
	o.style.width = wh[0] + 'px';o.style.height = wh[1] + 'px';
	o.style.visibility = 'visible';
	return change;
}

// 设置富编辑器插入的被压缩过的图片，使其能够被点击后新窗口打开显示原图
function getRightWH (Rw,Rh,Mw){
	var _Rw = Rw,_Rh = Rh;
	if(Rw > Mw){
		_Rw = Mw; _Rh = Rh*Mw/Rw;
	}
	_Rw=parseInt(_Rw);
	_Rh=parseInt(_Rh)
	return [_Rw,_Rh];
}

document.domain="an238.com";
function checkErrorImage(o){
	var o2 = o.parentNode;
	o2.innerHTML = "<img src='http://yourimgloaderroratan238' border='0'/>";
}