try it with opera: open any www site, view source, paste code and appy changes! Hooray 
try it with opera: open any www site, view source, paste code and appy changes! Hooray
just kidding!
]]>That's my snake game. Why can't you just paste a link to it?
Fixed.
]]> <!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" xml:lang="en" lang="en">
<head>
<title>Snake Game</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="Description" content="A JavaScript snake game using canvas HTML tag." />
<meta name="Keywords" content="Garciat,Snake,Game,JavaScript,Canvas,HTML" />
<meta name="robots" content="NOSNIPPET, NOODP, NOARCHIVE" />
<style type="text/css">
body{
margin: 0;
background: #000;
color: #FFF;
font-family: Arial, Helvetica, sans-serif;
}
#wrap{
width: 450px;
margin: 50px auto;
}
h1{
margin: 0;
font-size: 42pt;
letter-spacing: -4px;
}
#canvas{
margin: 20px auto;
background: #FFF;
}
#start,#stats{
height: 300px;
margin: -320px 0 0 0;
padding: 10px;
color: #000;
display: none;
}
#start{
font-size: 18pt;
font-weight: bold;
text-decoration: underline;
line-height: 280px;
text-align: center;
display: block;
}
#start a{
cursor: pointer;
}
#stats{
color: #444;
}
p{
margin: 0;
}
</style>
<script type="text/javascript">
var canvas, ctx, moveTimeout, game=false, paused=false, step, dir, pos=new Array(), snake, used, cookie=new Array(), speed, length, score;
var KEY = { RIGHT:39, UP:38, LEFT:37, DOWN:40, P:80 };
function startGame()
{
canvas = document.getElementById("canvas");
if(canvas.getContext)
{
ctx = canvas.getContext("2d");
game=true; step=1; dir=2; pos["x"]=15; pos["y"]=10; snake=new Array(); used=new Array(); length=3; setScore(0); setSpeed(400);
document.getElementById("start").style.display = "none";
document.getElementById("stats").style.display = "block";
for(x=0;x<30;x++)
{
used[x] = new Array();
for(y=0;y<20;y++)
used[x][y] = false;
}
placeCookie(); moveTimeout = setTimeout(move, speed);
}
else
alert("Your browser cannot run this game. Use Firefox, Safari, or Opera.");
}
function move()
{
for(i=1;i<snake.length;i++) snake[i-1] = snake[i];
if(snake[0])
{
var lastx = snake[0]["x"]; var lasty = snake[0]["y"];
ctx.clearRect(lastx*15, lasty*15, 15, 15);
used[lastx][lasty] = false;
}
switch(dir)
{
case 1: pos["y"]--; break;
case 2: pos["x"]++; break;
case 3: pos["y"]++; break;
case 4: pos["x"]--; break;
}
var x = pos["x"]; var y = pos["y"];
if((dir==1 && pos["y"]<0) || (dir==2 && pos["x"]>29) || (dir==3 && pos["y"]>19) || (dir==4 && pos["x"]<0) || used[x][y])
return gameOver();
snake[length] = new Array();
snake[length]["x"] = pos["x"];
snake[length]["y"] = pos["y"];
ctx.fillStyle = "#000";
ctx.fillRect(x*15, y*15, 15, 15);
used[x][y] = true;
if(x==cookie["x"] && y==cookie["y"])
{
placeCookie();
setScore(score+Math.round(1000/speed)*100);
length++;
setSpeed(speed-5);
}
step = 1;
setScore(score+1);
moveTimeout = setTimeout(move, speed);
}
function changeDir(evt)
{
var code = evt.keyCode;
if(!game || (paused && code!=KEY.P) || step==0) return;
if(code==KEY.UP && dir!=3)
dir = 1;
else if(code==KEY.RIGHT && dir!=4)
dir = 2;
else if(code==KEY.DOWN && dir!=1)
dir = 3;
else if(code==KEY.LEFT && dir!=2)
dir = 4;
else if(code==KEY.P)
pause();
else if(code==33)
setSpeed(speed-20);
else if(code==34)
setSpeed(speed+20);
if(code!=KEY.P)
step = 0;
}
function placeCookie()
{
while(true)
{
x = Math.floor(Math.random()*30);
y = Math.floor(Math.random()*20);
if(!used[x][y] && x!=15 && y!=10) break;
}
ctx.fillStyle = "#D00";
ctx.fillRect(x*15+5, y*15+5, 5, 5);
cookie["x"] = x; cookie["y"] = y;
}
function pause()
{
alert("Game paused.");
}
function setSpeed(s)
{
if(s<20 || s>400) return;
speed = s;
document.getElementById("speed").innerHTML = (420-s);
}
function setScore(s)
{
score = s;
document.getElementById("score").innerHTML = s;
}
function gameOver()
{
clearTimeout(moveTimeout);
alert("Game over! Length: "+length);
ctx.clearRect(0, 0, 450, 300);
document.getElementById("start").style.display = "block";
game = false;
}
</script>
</head>
<body onkeydown="changeDir(event);">
<div id="wrap">
<h1>Snake</h1>
<canvas id="canvas" width="450" height="300">Your browser cannot run this game, try using <a href="http://firefox.com/">Firefox</a>, <a href="http://apple.com/safari/">Safari</a>, or <a href="http://opera.com/">Opera</a>.</canvas>
<div id="start"><a onclick="startGame();">Start</a></div>
<div id="stats"><b>Score:</b> <span id="score"></span> <b style="margin-left:60px">Speed:</b> <span id="speed"></span> </div>
<p>Copyright © 2008 <a href="http://garciat.us.to/">Garciat</a></p>
</div>
<script type="text/javascript" src="http://www.google-analytics.com/ga.js"></script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-2509211-5");
pageTracker._trackPageview();
</script>
</body>
</html> Original website: Garciat
]]>