<body onload="do Add('on')" > script.. working fine..

I have edited the above script inorder to work with body onload and changing values in columns

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
...