currying

gistfile1.txt

function addEvent(elem, evType, fn, useCapture) {
            if(elem.addEventListener) {
              return elem.addEventListener(evType, fn, useCapture);
            } else if(elem.attachEvent){
              var r = elem.attachEvent('on'+evType,fn); 
              return r;
            } else {
              elem['on'+evType] = fn; 
            }
   }
   var elem = document.getElementById('myButton');

   Function.prototype.curry = function(scope) {

       var fn = this,
           scope = scope || window,
           args = [];
             
           for(var i=1,j=arguments.length;i<j;i++) {
               args.push(arguments[i]); 
           }   

           return function() {

             for(var i=0,j=arguments.length;i<j;i++) {

                 args.push(arguments[i]); 
             }   
             return fn.apply(scope, args); 
           }                   
   }

   function solve(name, surname) {
         console.log(name + ", " + surname + " Man You clicked on button with ID: " + this.id);
   }

   function fn() {
        var user = document.getElementById('myText').value; 
        var call = solve.curry(this);
        call(user,"Adrian");        
   } 
  
   addEvent(elem, 'click', fn, false);