function setNumber(){
                var today = new Date();
                
                var target = new Date(2008,9,19);
                
                var picurl = "./images/icons/";
                var pic_ext = ".gif";
                var gap = target-today;
                gap = gap/1000/60/60/24;
                
                var shownumber = gap+"";
				
				
                var show1 = "0";
                var show2 = "0";
				
				if(gap>=10){
					show1 = shownumber.substr(0, 1);
                    show2 = shownumber.substr(1,1);
				}else{
					show2 = shownumber;
				}
                /*if (shownumber.length==2){
                    show1 = shownumber.substr(0, 1);
                    show2 = shownumber.substr(1,1);
                }else if(shownumber.length==1){
                    show2 = shownumber;
                }*/
                show1 = picurl + show1 + pic_ext;
                show2 = picurl + show2 + pic_ext;
                var o1 = document.getElementById("img_sun_1");
                var o2 = document.getElementById("img_sun_2");
                o1.setAttribute("src", show1);
                o2.setAttribute("src", show2);
            }