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help me with the following JSP code

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Join Date: Oct 2009

Posts: 5

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romilc

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Newbie Poster

help me with the following JSP code

Oct 30th, 2009

 Help with Code Tags 
 JSP Syntax (Toggle Plain Text) 
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@page import = "javax.swing.*" import="DefaultNamespace.user"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Play Tic-Tac-Toe</title>
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0"
 
	align="center"> 
	<tr> 
		<td>&nbsp;</td> 
	</tr> 
	<tr> 
		<td> 
		<div align="center"> 
		<font color="#19A1CB" size="2" face="Verdana, Arial, Helvetica, sans-serif"> 
		<span><b>Tic Tac Toe Game</b></span><br></br> 
		<span>Click on the box to play the game</span><br></br>
		</font>
 
<FORM NAME="tic"><INPUT TYPE="button" NAME="sqr1" class="tictac"
 
			value="     "
 
			onClick=valChange()> 
		<INPUT TYPE="button" NAME="sqr2" class="tictac" value="     " size="50"
 
			onClick=""> 
		<INPUT TYPE="button" NAME="sqr3" class="tictac" value="     "
 
			onClick=""><br> 
		<INPUT TYPE="button" NAME="sqr4" class="tictac" value="     "
 
			onClick=""> 
		<INPUT TYPE="button" NAME="sqr5" class="tictac" value="     "
 
			onClick=""> 
		<INPUT TYPE="button" NAME="sqr6" class="tictac" value="     "
 
			onClick=""><br> 
		<INPUT TYPE="button" NAME="sqr7" class="tictac" value="     "
 
			onClick=""> 
		<INPUT TYPE="button" NAME="sqr8" class="tictac" value="     "
 
			onClick=""> 
		<INPUT TYPE="button" NAME="sqr9" class="tictac" value="     "
 
			onClick=""> 
			<br></br>
			<br>
			<br></br>
 
			<input type="button" name="pl1" Value="Player1 DoMove" 
			onClick="this.disabled=true,tic.pl2.disabled=false"></input>
 
			<input type="button" name="pl2" value="Player2 DoMove" class="tictac"
			onClick="this.disabled=true,tic.pl1.disabled=false"></input>
			<script language="javascript" type="text/javascript">
			tic.pl2.disabled="true";
			</script>
			<SCRIPT language="javascript" >
			function valChange()
			{
				if(tic.pl1.disabled==true && tic.sqr1.value=="     ")
				{
					tic.sqr1.value="  X  ";
				}
				else if(tic.pl2.disabled==true && tic.sqr1.value=="     ")
				{
					tic1.sqr1.value="  0  ";
				}
			}
			</SCRIPT>
		</form> 
</div> 
		</td> 
	</tr> 
	<tr height=30><td></td></tr> 
	<tr> 
		<td> 
 
 
		</td> 
	</tr> 
</table> 
</body>
</html>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@page import = "javax.swing.*" import="DefaultNamespace.user"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Play Tic-Tac-Toe</title>
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0"

	align="center"> 
	<tr> 
		<td>&nbsp;</td> 
	</tr> 
	<tr> 
		<td> 
		<div align="center"> 
		<font color="#19A1CB" size="2" face="Verdana, Arial, Helvetica, sans-serif"> 
		<span><b>Tic Tac Toe Game</b></span><br></br> 
		<span>Click on the box to play the game</span><br></br>
		</font>
		
<FORM NAME="tic"><INPUT TYPE="button" NAME="sqr1" class="tictac"

			value="     "

			onClick=valChange()> 
		<INPUT TYPE="button" NAME="sqr2" class="tictac" value="     " size="50"

			onClick=""> 
		<INPUT TYPE="button" NAME="sqr3" class="tictac" value="     "

			onClick=""><br> 
		<INPUT TYPE="button" NAME="sqr4" class="tictac" value="     "

			onClick=""> 
		<INPUT TYPE="button" NAME="sqr5" class="tictac" value="     "

			onClick=""> 
		<INPUT TYPE="button" NAME="sqr6" class="tictac" value="     "

			onClick=""><br> 
		<INPUT TYPE="button" NAME="sqr7" class="tictac" value="     "

			onClick=""> 
		<INPUT TYPE="button" NAME="sqr8" class="tictac" value="     "

			onClick=""> 
		<INPUT TYPE="button" NAME="sqr9" class="tictac" value="     "

			onClick=""> 
			<br></br>
			<br>
			<br></br>
			
			<input type="button" name="pl1" Value="Player1 DoMove" 
			onClick="this.disabled=true,tic.pl2.disabled=false"></input>
			
			<input type="button" name="pl2" value="Player2 DoMove" class="tictac"
			onClick="this.disabled=true,tic.pl1.disabled=false"></input>
			<script language="javascript" type="text/javascript">
			tic.pl2.disabled="true";
			</script>
			<SCRIPT language="javascript" >
			function valChange()
			{
				if(tic.pl1.disabled==true && tic.sqr1.value=="     ")
				{
					tic.sqr1.value="  X  ";
				}
				else if(tic.pl2.disabled==true && tic.sqr1.value=="     ")
				{
					tic1.sqr1.value="  0  ";
				}
			}
			</SCRIPT>
		</form> 
</div> 
		</td> 
	</tr> 
	<tr height=30><td></td></tr> 
	<tr> 
		<td> 
		
			
		</td> 
	</tr> 
</table> 
</body>
</html>

I am new to JSP..
the code works as per expected when the button pl1 is disabled i.e. it displays X on clicking sqr1..but it doesnt display 0 on clicking sqr1 when button pl2 is disabled.
so wats wrong in the above code