Приветствую! Помогите дописать программу - есть турнирная таблица, которая подсчитывает очки и забитые голы, необходимо добавить в программу возможность вводить вручную результаты матчей
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<html>
<head><title>labathelast</title>
<script>
function count()
{
var zab,prop,och
for(i=1;i<=6;i++)
{zab=prop=och=0
for(j=2;j<=6;j++)
{cll=tur.rows.cells[j].innerText
if(cll.indexOf(":")!=-1)
{var z=parseInt(cll.substring(0,cll.indexOf(":")))
var p=parseInt(cll.substring(cll.indexOf(":")+1,cll.length))
zab+=z
prop+=p
if(z>p)
{och+=2}
if(z<p)
{och+=0}
else (z==p)
{och+=1}}
tur.rows.cells[8].innerText=zab+" "+prop
tur.rows.cells[9].innerHTML="<B><BIG>"+och+"</BIG></B>"}}}
</script></head>
<body onload="count()">
<table id="tur" border=2 width=50%>
<tr><td>#po por</td>
<td width=20%>Команда</td>
<td width=10%>1</td>
<td width=10%>2</td>
<td width=10%>3</td>
<td width=10%>4</td>
<td width=10%>5</td>
<td width=10%>6</td>
<td width=10%>Шайба</td>
<td width=10%>Очки</td></tr>
<tr><td>1</td>
<td>Rotor</td>
<td bgcolor=black> </td>
<td>0:1</td><td>2:2</td><td> </td><td>0:0</td><td> </td>
<td> </td><td> </td></tr>
<tr><td>2</td>
<td>Rotor1</td>
<td >0:1</td>
<td bgcolor=black></td><td>2:2</td><td> </td><td>0:0</td><td> </td>
<td> </td><td> </td></tr>
<tr><td>3</td>
<td>Rotor2</td>
<td> </td>
<td >0:1</td><td bgcolor=black>2:2</td><td> </td><td>0:0</td><td> </td>
<td> </td><td> </td></tr>
<tr><td>4</td>
<td>Rotor3</td>
<td > </td>
<td>0:1</td><td>2:2</td><td bgcolor=black> </td><td>3:0</td><td> </td>
<td> </td> <td></td></tr>
<tr><td>5</td>
<td>Rotor4</td>
<td > </td>
<td>0:1</td><td>2:2</td><td> </td><td bgcolor=black>0:0</td><td> </td>
<td> </td><td> </td></tr>
<tr><td>6</td>
<td>Rotor5</td>
<td > </td>
<td>0:1</td><td>2:2</td><td> </td><td>0:0</td><td bgcolor=black> </td>
<td> </td><td > </td></tr>
</table>
</body>
</html>