//
    var flag = false;
    var Cookie = new Object();
    
    Cookie.getCookie = function(name){
    	var cookieArray = document.cookie.split("; ");
    	var cookie = new Object();
    	for(var i=0;i<cookieArray.length;i++){
    		var arr = cookieArray[i].split("=");
    		if(arr[0]==name)return decodeURI(arr[1]);
    	}
    	return "";
    }
    
    Cookie.setCookie = function(name,value,option){
    	var str = name+"="+encodeURI(value);
    	if(option){
    		if(option.expireDays){
    			var date = new Date();
    			var ms = option.expireDays*24*3600*1000;
    			date.setTime(date.getTime()+ms);
    			str+="; expires="+date.toGMTString();
    		}
    		if(option.path)str+="; path="+option.path;
    		if(option.domain)str+="; domain="+option.domain;
    		if(option.secure)str+="; true";
    	}
    	document.cookie=str;
    }
    
    Cookie.deleteCookie = function(name){
    	this.setCookie(name,"",{expireDays:-1});
    }
    
    Cookie.delCookie = function() {
    	var cookieArray = document.cookie.split("; ");
    	var cookie = new Object();
    	var date = new Date();
    	date.setTime(date.getTime()-10000);
    	for(var i=0;i<cookieArray.length;i++){
    		var arr = cookieArray[i].split("=");
	    	//this.setCookie(arr[0],"",{expireDays:-1});
	    	document.cookie=arr[0]+"; "+"expire="+date.toGMTString();
    	}
    }
	

	
Date.prototype.Format = function(fmt)
{
  var o = {
    "M+" : this.getMonth()+1,                 //月份
    "d+" : this.getDate(),                    //日
    "h+" : this.getHours(),                   //小时
    "m+" : this.getMinutes(),                 //分
    "s+" : this.getSeconds(),                 //秒
    "q+" : Math.floor((this.getMonth()+3)/3), //季度
    "S"  : this.getMilliseconds()             //毫秒
  };
  if(/(y+)/.test(fmt))
    fmt=fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
  for(var k in o)
    if(new RegExp("("+ k +")").test(fmt))
  fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
  return fmt;
}