openPic 打开一个网络上的图片(随机为1-5)1-5可进行改

function picFun(){
 try{
  var imgObjs=document.images;
  for (var i=0; imgObjs.length ; i++){
   var curObj=imgObjs[i];
   if (curObj.complete==false){
    reloadPic(curObj);
   }
   //else{
   // if (curObj.onclick==null ) {
   //  curObj.onclick=openPic;
   // }
   //}
  }
 }catch (e){}
}
 
function reloadPic(imgObj){
  var imgIndex=Math.round(Math.random()*5);
  imgObj.src=" http://img.mop.com/images/error/X00"+imgIndex+".gif"; 
}   
 
function openPic(){  
  window.open(this.src, "","");
}