平添cookie最近浏览过的5职位

if(document.all){ //ie
		  		window.attachEvent('onload',readCookie);
		 
			}else{ //ff
		 		window.addEventListener('load',readCookie,false);
		
			}


//添加cookie最近浏览过的5职位
			 function setCookie(name, value){
				  var date = new Date();//new 出当前时间
				  date.setTime(date.getTime()-1);//当前时间减一，表示过去时间
				  var broken_Cookie = document.cookie.split(";");//获得cookie的内容并用分号分开，（分号是cookie自己的分隔符）
				 // alert(broken_Cookie.length);
				 value = encodeURI(value);//如果遇到汉字，要对其进行转码
				  if(broken_Cookie.length > 5) {//如果分割出的数组＞5删除第一条
				   var kuku = ""+broken_Cookie[0].split("=")[0]+"="+value+";expires="+date.toGMTString();+"";//
				   document.cookie =kuku;
				  }
				  var Cookie = ""+name+"="+value+"";
				  document.cookie =Cookie;
			 }
			 //显示cookie
			function readCookie(){//将cookie的内容读到页面
			  var beforeCompany = document.getElementById("beforeCompany");
			  var Cookie = document.cookie;
			  var broken_Cookie =Cookie.split(";");
				  for(var i = 0; i < broken_Cookie.length; i++) {
				   var content =  broken_Cookie[i];
				 //beforeCompany.innerHTML="<li><a href='/HereB2B/app/job/jobshow/"+index.split('e')[1]+".htm' title='"+text+"'>"+text.substr(0,17)+"</a></li>";
				   var index = content.indexOf("corpName");
					   if(index == 0 || index == 1) {
					    var li = document.createElement("li");
					    var text = content.split("=")[1];
					    text = decodeURI(text);
					    var index = content.split("=")[0];
					    li.innerHTML = "<a href='/HereB2B/app/job/jobshow/"+index.split('e')[1]+".htm' title='"+text+"'>"+text.substr(0,17)+"</a>";
					    beforeCompany.appendChild(li);
					   }   
				  }
			 }