var Reg = {
  capitalize: function(str) {	
  	words = str.split(" "); 
   	for (i=0 ; i < words.length ; i++){
      words[i] = words[i].capitalize();
   	}         
   	return words.join(" ");	
  },

  capitalize_all: function(form) {
	$('username').value = Reg.capitalize($('username').value);
	$('heroname').value = Reg.capitalize($('heroname').value);
  }

}