function all_values(obj) {  
    var keys = _keys(obj);  
    var length = keys.length;  
    var values = Array(length);  
    for (var i = 0; i < length; i++) {  
      values[i] = obj[keys[i]];  
    }  
    return values;  
  }  
function _keys(obj)   
 {  
    if (!isObject(obj)) return [];  
    if (Object.keys) return Object.keys(obj);  
    var keys = [];  
    for (var key in obj) if (_.has(obj, key)) keys.push(key);  
    return keys;  
  }  
function isObject(obj)     
{    
    var type = typeof obj;    
    return type === 'function' || type === 'object' && !!obj;    
  }   
console.log(all_values({red: "#FF0000", green: "#00FF00", white: "#FFFFFF"}));