var today=new Date();

                            function itArray(){

                            this.length=itArray.arguments.length

                            for(var i=0;i<this.length;i++)

                            this[i+1]=itArray.arguments[i]}

                            var d=new itArray("星期日","星期一","星期二","星期三","星期四","星期五","星期六");

                            document.write("您好，今天是：",today.getFullYear(),"年",today.getMonth()+1,"月",today.getDate(),"日 ",d[today.getDay()+1]);