var __sto = setTimeout;
window.setTimeout = function(callback,timeout,param)
{
    var args = Array.prototype.slice.call(arguments,2);
    var _cb = function()
    {
        callback.apply(null,args);
    }
    
    __sto(_cb,timeout);
}
/*蓝天首页顶部950*136的图片切换内容*/
var img = new Array(); //图片地址；与上面的保持一至；
img[1] = "/img/136-1.jpg";//"http://www.86969999.com/img/136-1.jpg"
img[2] = "/img/136-2.jpg";
img[3] = "/img/136-3.jpg";
var url=new Array(); //链接地址
url[1] =   "http://www.86969999.com/fuke";//"http://www.boai.com/yanjiang/";//"http://www.boai.com/html/new2008/2008/n6/200806191213257971.html";
url[2] =   "http://86969999.com/nanke";
url[3] =   "http://www.86969999.com/bbs";
var desc = new Array();//图片描述;
desc[1] =  "";//"仁心仁术健康大讲堂9月开讲";
desc[2] =  "";
desc[3] =  "";
var usemap = new Array();//图片热区
usemap[1] = "";
usemap[2] = "";
usemap[3] = "";
/*蓝天首页顶部950*200的图片切换内容完*/
function showboaitop(imgObj,hrefObj,imgUrl,urlUrl,beginNum,maxNum,imgDesc,usemap)
{
	if(imgObj && hrefObj)	{
		if(document.all && window.external ){  //IE；
			try{  //部分版本低的IE还是无法正常显示；加错误处理；
			 if (imgObj.filters.item(0).Transition==23) 
			  imgObj.filters.item(0).Transition=1;
			 else
			  imgObj.filters.item(0).transition++;
			  imgObj.filters.item(0).Apply();
			}catch(e){}
		 }
		  if(beginNum<maxNum){
			  beginNum++; 
		  }else{beginNum=1;}
		
		 if(document.all && window.external){  //IE；
			 try{//部分版本低的IE还是无法正常显示；加错误处理；
				imgObj.filters.item(0).Play();
			 }catch(e){}
		 }
		 if(urlUrl[beginNum]){
		 	hrefObj.href=urlUrl[beginNum]; //加链接；
		 }else{
			 hrefObj.href = "javascript:;";
			  hrefObj.target="_self";
		 }
		 imgObj.src=imgUrl[beginNum]; //给图片对象加路径；
		 imgObj.alt=imgDesc[beginNum];
		 imgObj.useMap =usemap[beginNum];
		
		 window.setTimeout(showboaitop,5000,imgObj,hrefObj,imgUrl,urlUrl,beginNum,maxNum,imgDesc,usemap);
	}
}
var obj1 = document.getElementById("20080528img1");
var a1   = document.getElementById("20080528img1a");
window.setTimeout(showboaitop,100,obj1,a1,img,url,1,3,desc,usemap);/*蓝天首页顶部980*120的图片切换内容*/
document.write('<map name="Mapman" id="Mapman"><area shape="rect" coords="704,87,839,119" href="/yuyue/" target="_blank" /><area shape="poly" coords="3,5,3,113,693,117,695,76,838,81,847,109,847,116,947,108,946,6" href="/nanke/" target="_blank"/></map>');