var now = new Date();   
function getCurrentDate(){   
    var currentDate="";   
  
    var year = now.getYear();   
    currentDate+=year+"年";   
    var month = now.getMonth()+1;   
    currentDate+="<p><span class='yf'>" + month+"</span>";   
    var day = now.getDate();   
    currentDate+="<span class='yf'>" + day+"</span>";   
  
    return currentDate;   
}   

function getCurrentMonth(){   
    var currentMonth="";   
    var month = now.getMonth()+1;   
    if(month < 10) {
    	currentMonth+="<span class='yf'>" + "0" + month+"</span>";
    } else {
    	currentMonth+="<span class='yf'>" + month+"</span>";
    }
    return currentMonth;   
}   
function getCurrentDay(){   
    var currentDay="";   
    var  day = now.getDate(); 
    if(day < 10) {
    	currentDay+="<span class='yf'>" + "0"  + day+"</span>";
    }else {
    	currentDay+="<span class='yf'>" + day+"</span>";
    }
    return currentDay;   
}   

function getWeek(){   
    this.length = getWeek.arguments.length;   
    for(var i=0; i<this.length; i++){   
        this[i]=getWeek.arguments[i];   
    }   
}   
                           
var curMonth = getCurrentMonth();
var curDay = getCurrentDay();   
   
var weeks=new getWeek("<span class='yf yf1'>星期日</span></p>","<span class='yf yf1'>星期一</span></p>","<span class='yf yf1'>星期二</span></p>","<span class='yf yf1'>星期三</span></p>","<span class='yf yf1'>星期四</span></p>","<span class='yf yf1'>星期五</span></p>","<span class='yf yf1'>星期六</span></p>");   
//此处一定要按照"星期日"到"星期六"的顺序写，要和下面的getDay()方法的返回值对应