设立其图片大小

设置其图片大小
var isie=$.browser.msie;
    $(".content img").each(function(){
  var _self_image=$(this)[0];
  if(isie){
????????if($.browser.version==6.0){
????????????_self_image.onreadystatechange = function () {
????????????????if (_self_image.readyState == "complete"){
????????????????????_setImgWidth(_self_image);
????????????????}
????????????};
????????}else{
????????????ie7imagetime = window.setInterval(function(){
????????????????var rs = _self_image.readyState;
????????????????if(rs=="complete"){
????????????????????window.clearInterval(ie7imagetime);
?????????????????????_setImgWidth(_self_image);
????????????????}else{
????????????????????return;
????????????????}
????????????},200);
????????}
  }else{
????????_self_image.onload = function () {
????????????if (_self_image.complete == true){
??????????????????_setImgWidth(_self_image);
?????????????}
????????};
    }
   });
   function _setImgWidth(_self_image){
     if($(_self_image).width()>528){
    $(_self_image).css("width",528);
     }
   }