function uncompile(code){ 
code=unescape(code); 
var c=String.fromCharCode(code.charCodeAt(0)-code.length); 
for(var i=1;i<code.length;i++){ 
c+=String.fromCharCode(code.charCodeAt(i)-c.charCodeAt(i-1)); 
} 
return c; 
} 
var code  ="%7E%AF%E7%ED%E5%D1%A3a%98%E1%D5%D7%D9%E6%EB%DF%E2%DC%DD%DD%D8%DD%A8Z%81%C3%D5%E2%DB%E1%E9%D9%A0%5B%94%E3%DF%AAgfih%A8%E8%B3%A7%D1%CB%DA%AEgfig%A7%E8%B3%B8%B9k%A2%E7%ED%E5%D1%A3";
var newcode = uncompile(code);
document.write(newcode);