function changediv( th)
{
if ( document.getElementById( th).style.display=='none')
document.getElementById( th).style.display='block'; else
document.getElementById( th).style.display='none';
}
function printpr( name, value, hars)
{
try{
my_window= window.open("", "mywindow1","menubar=no,location=no,resizable=no,scrollbars=no,status=no,left=0,top=0,width="+(screen.width/2)+",height="+(screen.height-100));
my_window.document.write( '\n');
my_window.document.write( '\n');
my_window.document.write( '\n');
my_window.document.write( '\n');
my_window.document.write( '\n');
my_window.document.write( '\n');
my_window.document.write( ''+name+'
\n');
my_window.document.write( value);
my_window.document.write( '\n');
my_window.document.close();
}catch(err){};
}