obj_hours=document.getElementById("hours");
 function wr_hours()
{time=new Date();
 time_sec=time.getSeconds();
 time_min=time.getMinutes();
 time_hours=time.getHours();
 time_wr=((time_hours<10)?"0":"")+time_hours;
 time_wr+=":";
 time_wr+=((time_min<10)?"0":"")+time_min;
 time_wr+=":";
 time_wr+=((time_sec<10)?"0":"")+time_sec;
 obj_hours.innerHTML=time_wr; }
 wr_hours();
 setInterval("wr_hours();",1000);