JavaScript Obfuscator and Compression

This is a very ~~good~~ great free JavaScript Obfuscator (makes difficult to read) / Encrypt and it also compresses your code. I use it for my JavaScript code. It saved me from writing my own.

JavaScript Source Code:

<pre>
var expDays = 30;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
function Who(info){
	// Who
		var VisitorName = GetCookie('VisitorName')
		if (VisitorName == null) {
			VisitorName = prompt("What is your name?", "You");
			SetCookie ('VisitorName', VisitorName, exp);
		}
	return VisitorName;
}
function comp(){
		var computer = GetCookie('computer')
		if (computer == null) {
			computer = prompt("Create a computer name.", "Computer");
			SetCookie ('computer', computer, exp);
		}
	return computer;
}
function compc(){
	computer = prompt("Change "+comp()+" name to:", "Dark_as_Hell");
	SetCookie ('computer', computer, exp);
}
function xx(){
		var xx = GetCookie('xx')
		if (xx == null) {
			xx = prompt(""+Who()+", what do you want the X to be? (please use CAPS)", "X");
			SetCookie ('xx', xx, exp);
		}
	return xx;
}
function xchange(){
	xx = prompt("Change "+xx()+" to (please use CAPS):", "X");
	SetCookie ('xx', xx, exp);
}
function ochange(){
	oo = prompt("Change: "+oo()+" to (please used CAPS):", "O");
	SetCookie ('oo', oo, exp);
}
function oo(){
		var oo = GetCookie('oo')
		if (oo == null) {
			oo = prompt("What do you want the O to be? (please use CAPS)", "O");
			SetCookie ('oo', oo, exp);
		}
	return oo;
}
function set(){
	VisitorName = prompt("What other name do you want to change to?", "Limb Bizket");
	SetCookie ('VisitorName', VisitorName, exp);
}
function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
		endstr = document.cookie.length;  
		return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
	var j = i + alen;    
	if (document.cookie.substring(i, j) == arg)      
		return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}
function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}
function DeleteCookie (name) {  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	// This cookie is history  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
var mt="     ", x = " "+xx()+" ", o = " "+oo()+" "; 
var s1, s2, s3, s4, s5, s6, s7, s8, s9;  
var turn = 1;                     
var player1wins=0;   
var player2wins=0;
var player1winsinarow=0;
var player2winsinarow=0;
var startNewGame=0;                  
var gameCount  = 1;                  
var skillLevel = 2;   		
var rCount = 0;                   
function setStatus(num)  { 
  skillLevel = num;	    
}
function makeMove(button, form) {
   if (turn==1) {          
     if (button.value != mt)        
       alert("This space is used, please choose another one."); 
     else {
       button.value = x;           
       checkForWins(form);            
     }
   }
 
   if (turn == 2) {
   checkBoardMakeMove(form); 
   checkForWins(form);           
   }
}
function checkForWins(form) {
 updateBoard(form); 
 winner=0;       
 
 if (turn==1) 
  {            
    if (s1==x && s2==x && s3==x) { winner=1; }
    if (s4==x && s5==x && s6==x) { winner=1; }
    if (s7==x && s8==x && s9==x) { winner=1; }
    if (s1==x && s4==x && s7==x) { winner=1; }
    if (s2==x && s5==x && s8==x) { winner=1; }
    if (s3==x && s6==x && s9==x) { winner=1; }
    if (s1==x && s5==x && s9==x) { winner=1; }
    if (s7==x && s5==x && s3==x) { winner=1; }
   
    turn=2;      
  }
 else if (turn==2) 
  {    		  
    if (s1==o && s2==o && s3==o) { winner=2; }
    if (s4==o && s5==o && s6==o) { winner=2; }
    if (s7==o && s8==o && s9==o) { winner=2; }
    if (s1==o && s4==o && s7==o) { winner=2; }
    if (s2==o && s5==o && s8==o) { winner=2; }
    if (s3==o && s6==o && s9==o) { winner=2; }
    if (s1==o && s5==o && s9==o) { winner=2; }
    if (s7==o && s5==o && s3==o) { winner=2; }
          
    turn=1;
  }
   
   if (winner==1) {      
     winMessage(1);     
     clearBoard(form);  
     player1wins++;  
     player1winsinarow++;  
     player2winsinarow=0; 
     startNewGame=1; 
     turn=1;
   }
   else if (winner==2) {
     winMessage(2);      
     clearBoard(form);   
     player2wins++;   
     player2winsinarow++; 
     player1winsinarow=0; 
     startNewGame=1;     
     turn=2;               
     checkBoardMakeMove(form); 
     turn = 1;        
   }
   
   if (s1 != mt && s2 != mt && s3 !=mt 
      && s4 != mt && s5 != mt && s6 !=mt 
      && s7 != mt && s8 != mt && s9 !=mt && winner==0) {
       startNewGame=1; 
       alert("You got lucky, this game is a tie.");
       clearBoard(form);     
   }
   if (startNewGame) {     
     startNewGame=0;       
     if (gameCount >= 8)    
       gameCount=1;      
     else 
       gameCount++;      
   }
      
   winner=0;           
}
function winMessage(winner) {
 if (winner == 1) {
   if (gameCount==1) alert("Wow! you're good, but you\ndo know I'm much better then you.");  
   if (gameCount==2) alert("I let you win so don't be so happy.");
   if (gameCount==3) alert("You win, but you got lucky.");
   if (gameCount==4) alert("You win! I wasn't even paying attention!");
   if (gameCount==5) alert("You won! But next time I'll win.");
   if (gameCount==6) alert("You win! Next time you win, I quit.");
   if (gameCount==7) alert("You win! Please let me win at lease one game?"); 
   if (gameCount==8) alert("You're good. I must focus now.");
 } //end if
 if (winner == 2) { 
   if (gameCount==1) alert("Woo Hoo! I win!!!");  
   if (gameCount==2) alert("I win! I didn't know I was that good!");
   if (gameCount==3) alert("You really should practice more.");
   if (gameCount==4) alert("I wasn't even paying attention and I won.");
   if (gameCount==5) alert("Me Good don't you think so?");
   if (gameCount==6) alert("I win! You lose!");
   if (gameCount==7) alert("::Yawns:: Oh, please. You're not even trying."); 
   if (gameCount==8) alert("This is easy...");
 }
} 
function checkBoardMakeMove(form) {
 updateBoard(form);
  
 if (turn == 2 && skillLevel == 1) { 
   if (gameCount == 1) {
      if (s1==mt) form.space1.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s8==mt) form.space8.value=o;
    }
   if (gameCount == 2) {  // 7 5 3 1 9 2 8 4 6
      if (s7==mt) form.space7.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s6==mt) form.space6.value=o;
    } 
   if (gameCount == 3) {  // 4 5 6 7 9 1 3 2 8
      if (s4==mt)  form.space4.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s8==mt) form.space8.value=o;
    } 
   if (gameCount == 4) {  // 7 4 1 8 5 2 9 6 3
      if (s7==mt)  form.space7.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s3==mt) form.space3.value=o;
    } 
   if (gameCount == 5) {  // 5 9 7 8 4 6 1 2 3
      if (s5==mt) form.space5.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s3==mt) form.space3.value=o;
    } 
   if (gameCount == 6) {  // 5 2 8 3 7 1 9 4 6
      if (s5==mt) form.space5.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s6==mt) form.space6.value=o;
    } 
   if (gameCount == 7) {  //1 9 5 3 7 8 2 4 6
      if (s1==mt) form.space1.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s6==mt) form.space6.value=o;
    } 
   if (gameCount == 8) {  // 1 3 2 7 4 9 5 8 6
      if (s1==mt) form.space1.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s6==mt) form.space6.value=o;
    }  
 }// end if(skillLevel) 
 else if (turn == 2 && skillLevel == 2) {  
  if (!priorityMove(form)) {          
    if (gameCount == 1) {               
      if (s1==mt) form.space1.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s8==mt) form.space8.value=o;
    }
    if (gameCount == 2) {  // 3 7 9 1 4 2 6 8
      if (s3==mt) form.space3.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s8==mt) form.space8.value=o;
    } 
   if (gameCount == 3) {  // 7 9 1 3 8 6 4 2
      if (s7==mt)  form.space7.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s2==mt) form.space2.value=o;
    } 
   if (gameCount == 4) {  // 9 7 3 1 6 2 8 4
      if (s9==mt)  form.space9.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s4==mt) form.space4.value=o;
    } 
   if (gameCount == 5) {  // 6 2 5 4 8 9 7 1
      if (s6==mt) form.space6.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s1==mt) form.space1.value=o;
    } 
   if (gameCount == 6) {  // 4 2 5 8 6 3 1 7
      if (s4==mt) form.space4.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s3==mt) form.space3.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s7==mt) form.space7.value=o;
    } 
   if (gameCount == 7) {  // 2 4 5 6 8 9 1 7
      if (s2==mt) form.space2.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s8==mt) form.space8.value=o;
      else if (s9==mt) form.space9.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s7==mt) form.space7.value=o;
    } 
   if (gameCount == 8) {  // 8 6 5 2 4 7 1 9
      if (s8==mt) form.space8.value=o;
      else if (s6==mt) form.space6.value=o;
      else if (s5==mt) form.space5.value=o;
      else if (s2==mt) form.space2.value=o;
      else if (s4==mt) form.space4.value=o;
      else if (s7==mt) form.space7.value=o;
      else if (s1==mt) form.space1.value=o;
      else if (s9==mt) form.space9.value=o;
    }  
  } // end function priorityMove(form)
 }// end if (skillLevel == 2)
 else if (turn == 2 && skillLevel == 3) {      
   if (!priorityMove(form)) {                
   //351 792    759 138   157 493    953 716   
   //652 48     254 86    458 26     856 42   
   //139 256    397 658   971 458    713 425
   
   rCount++;				
   if (rCount > 12)  		
     rCount=1;   		
  
   if (s3==mt && s5==mt && s1==mt && s7==mt && s9==mt && s2==mt && rCount==1) {
       form.space3.value=o;
       form.space5.value=o;
       form.space1.value=o;    }   
    else if (s7==mt && s5==mt && s9==mt && s1==mt && s3==mt && s8==mt && rCount==4) {
       form.space7.value=o;
       form.space5.value=o;
       form.space9.value=o;    } 
    else if (s1==mt && s5==mt && s7==mt && s4==mt && s9==mt && s3==mt && rCount==7) {
       form.space1.value=o;
       form.space5.value=o;
       form.space7.value=o;    }  
    else if (s9==mt && s5==mt && s3==mt && s7==mt && s1==mt && s6==mt && rCount==10) {
       form.space9.value=o;
       form.space5.value=o;
       form.space3.value=o;    }  
    else if (s6==mt && s5==mt && s2==mt && s4==mt && s8==mt && rCount==2) {
       form.space6.value=o;
       form.space5.value=o;
       form.space2.value=o;    }  
    else if (s2==mt && s5==mt && s4==mt && s8==mt && s6==mt && rCount==5) {
       form.space2.value=o;
       form.space5.value=o;
       form.space4.value=o;    }  
    else if (s4==mt && s5==mt && s8==mt && s2==mt && s6==mt && rCount==8) {
       form.space4.value=o;
       form.space5.value=o;
       form.space8.value=o;    }  
    else if (s8==mt && s5==mt && s6==mt && s4==mt && s2==mt && rCount==11) {
       form.space8.value=o;
       form.space5.value=o;
       form.space6.value=o;    }  
    else if (s1==mt && s3==mt && s9==mt && s2==mt && s5==mt && s6==mt && rCount==3) {
       form.space1.value=o;
       form.space3.value=o;
       form.space9.value=o;    }  
    else if (s3==mt && s9==mt && s7==mt && s6==mt && s5==mt && s8==mt && rCount==6) {
       form.space3.value=o;
       form.space9.value=o;
       form.space7.value=o;    }  
    else if (s9==mt && s7==mt && s1==mt && s4==mt && s5==mt && s8==mt && rCount==9) {
       form.space9.value=o;
       form.space7.value=o;
       form.space1.value=o;    }
    else if (s7==mt && s1==mt && s3==mt && s4==mt && s2==mt && s5==mt && rCount==12) {
       form.space7.value=o;
       form.space1.value=o;
       form.space3.value=o;    }
    else if (1) {    //If nothing else works, take em.
       form.space1.value=o; 
       form.space3.value=o;
       form.space5.value=o;   }
   } 
 } 
} 
function priorityMove(form) {
 updateBoard(form);
 if (s1==o && s2==o && s3==mt) {form.space3.value=o; return 1; }
 else if (s2==o && s3==o && s1==mt) {form.space1.value=o; return 1; }
 else if (s4==o && s5==o && s6==mt) {form.space6.value=o; return 1; }
 else if (s6==o && s5==o && s4==mt) {form.space4.value=o; return 1; }
 else if (s7==o && s8==o && s9==mt) {form.space9.value=o; return 1; }
 else if (s9==o && s8==o && s7==mt) {form.space7.value=o; return 1; }
 else if (s1==o && s3==o && s2==mt) {form.space2.value=o; return 1; }
 else if (s4==o && s6==o && s5==mt) {form.space5.value=o; return 1; }
 else if (s7==o && s9==o && s8==mt) {form.space8.value=o; return 1; }
 else if (s7==o && s1==o && s4==mt) {form.space4.value=o; return 1; }
 else if (s8==o && s2==o && s5==mt) {form.space5.value=o; return 1; }
 else if (s9==o && s3==o && s6==mt) {form.space6.value=o; return 1; }
 else if (s1==o && s4==o && s7==mt) {form.space7.value=o; return 1; }
 else if (s2==o && s5==o && s8==mt) {form.space8.value=o; return 1; }
 else if (s3==o && s6==o && s9==mt) {form.space9.value=o; return 1; }
 else if (s7==o && s4==o && s1==mt) {form.space1.value=o; return 1; }
 else if (s8==o && s5==o && s2==mt) {form.space2.value=o; return 1; }
 else if (s9==o && s6==o && s3==mt) {form.space3.value=o; return 1; }
 else if (s1==o && s5==o && s9==mt) {form.space9.value=o; return 1; }
 else if (s9==o && s5==o && s1==mt) {form.space1.value=o; return 1; }
 else if (s7==o && s5==o && s3==mt) {form.space3.value=o; return 1; }
 else if (s3==o && s5==o && s7==mt) {form.space7.value=o; return 1; }
 else if (s1==o && s9==o && s5==mt) {form.space5.value=o; return 1; }
 else if (s7==o && s3==o && s5==mt) {form.space5.value=o; return 1; }
 if (s1==x && s2==x && s3==mt) {form.space3.value=o; return 1; }
 else if (s2==x && s3==x && s1==mt) {form.space1.value=o; return 1;}
 else if (s4==x && s5==x && s6==mt) {form.space6.value=o; return 1;}
 else if (s6==x && s5==x && s4==mt) {form.space4.value=o; return 1;}
 else if (s7==x && s8==x && s9==mt) {form.space9.value=o; return 1;}
 else if (s9==x && s8==x && s7==mt) {form.space7.value=o; return 1;}
 else if (s1==x && s3==x && s2==mt) {form.space2.value=o; return 1;}
 else if (s4==x && s6==x && s5==mt) {form.space5.value=o; return 1;}
 else if (s7==x && s9==x && s8==mt) {form.space8.value=o; return 1;}
 else if (s7==x && s1==x && s4==mt) {form.space4.value=o; return 1;}
 else if (s8==x && s2==x && s5==mt) {form.space5.value=o; return 1;}
 else if (s9==x && s3==x && s6==mt) {form.space6.value=o; return 1;}
 else if (s1==x && s4==x && s7==mt) {form.space7.value=o; return 1;}
 else if (s2==x && s5==x && s8==mt) {form.space8.value=o; return 1;}
 else if (s3==x && s6==x && s9==mt) {form.space9.value=o; return 1;}
 else if (s7==x && s4==x && s1==mt) {form.space1.value=o; return 1;}
 else if (s8==x && s5==x && s2==mt) {form.space2.value=o; return 1;}
 else if (s9==x && s6==x && s3==mt) {form.space3.value=o; return 1;}
 else if (s1==x && s5==x && s9==mt) {form.space9.value=o; return 1;}
 else if (s9==x && s5==x && s1==mt) {form.space1.value=o; return 1;}
 else if (s7==x && s5==x && s3==mt) {form.space3.value=o; return 1;}
 else if (s3==x && s5==x && s7==mt) {form.space7.value=o; return 1;}
 else if (s1==x && s9==x && s5==mt) {form.space5.value=o; return 1;}
 else if (s7==x && s3==x && s5==mt) {form.space5.value=o; return 1;}
return 0;
}
function getStats() {
 //Show the game win stats in an alert box.
 alert("-"+Who()+" : " + player1wins + "\t" + "\nIn a row: " + player1winsinarow + "\n" 
     + "-"+comp()+" : " + player2wins + "\t" + " \nIn a row: " + player2winsinarow);
}
function clearBoard(form) {
 //Sets all space values to empty(mt), or blank.
 form.space1.value = mt;
 form.space2.value = mt;
 form.space3.value = mt;
 form.space4.value = mt;
 form.space5.value = mt;
 form.space6.value = mt;
 form.space7.value = mt;
 form.space8.value = mt;
 form.space9.value = mt;
}
function updateBoard(form) {
 //Sets the s1 - s9 variables to whatever is currently on the board.
 s1 = form.space1.value;
 s2 = form.space2.value;
 s3 = form.space3.value;
 s4 = form.space4.value;
 s5 = form.space5.value;
 s6 = form.space6.value;
 s7 = form.space7.value;
 s8 = form.space8.value;
 s9 = form.space9.value;
}
</pre><p></p>

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jsPacker.cgi v1.00b[p024-pm017]
A JavaScript Compressor/Obfuscator Based on "Packer.js" by Dean Edwards https://dean.edwards.name/
Ported to Perl by Rob Seiler, ELR Software Pty Ltd Copyright 2005.
License