function insertS13()
{
   HtmlStr = "<tr>" +
	"<TD valign='top'><input type='Checkbox' name='S13' value='1'></td>" +
	"<TD valign='top'><a href='/cgi-bin/play1.cgi?S13=1'>Dil-E-Nadan Tujhe Hua</a></td>" +
	"<TD valign='top'>Mirza Ghalib</td></tr><tr>" +
	"<td>&nbsp;</td>" +
	"<TD colspan='2' valign='top'><font size='2'><I>Singers: Talat Mahmood & Suraiya, Music: Ghulam Mohammad, Lyrics: Ghalib</I></font><br><br></td></tr>";

   document.write(HtmlStr);
}