JavaScript Quine

gistfile1.js

phi = function(c) {                                                              
        return eval("("+c+")").apply(null,                                       
                        Array.prototype.slice.call(arguments, 1));               
};                                                                               
                                                                                 
s11 = function(c, x) {                                                           
        return "function(){"+                                                    
                   "return ("+c+").apply(null,["+                                
                         JSON.stringify(x)+"].concat("+                          
                           "Array.prototype.slice.call(arguments,0)));"+         
               "}";                                                              
}                                                                                
                                                                                 
i_am = function(p, x) {                                                          
        return ("I am\n\n"+p+"\n\nexecuted on"+x);                               
}                                                                                
                                                                                 
quine = function(c) {                                                            
        return "function(x){"+                                                   
                   "var f = (function(e,x) {"+                                   
                       "return ("+c+")(s11(e,e), x);"+                           
                   "});"+                                                        
                   "return phi(s11(f.toString(), f.toString()), x);"+            
               "}";                                                              
}                                                                                
                                                                                 
console.debug(phi(quine(i_am.toString()), " argument"));