Laravel 4 REST Helper without jQuery

laravel-rest.js

(function (document) {
    document.addEventListener('DOMContentLoaded', function(){
        // Document loaded
        
        /**
         * Listen for click events on elements that have a data-method
         * attribute.
         * 
         * This should work on all modern browsers (IE 9+)
         * 
         * i.e.
         * <a href="/resource/1" method="delete">Delete Resource</a>
         */
        document.addEventListener('click', function (e) {
            var target = e.target;
            
            // Detect if the object clicked had a 'data-method' attribute
            if (target.getAttribute('data-method')) {
                // Stop the event from propagating
                e.stopPropagation();
                e.preventDefault();
                
                // Create the necessary HTML elements
                var form = document.createElement('form'),
                    input = document.createElement('input');
                
                
                // Set the form to POST to the href of the target
                form.setAttribute('method', 'post');
                form.setAttribute('action', target.href);
                
                // Set the post value _method to the value of data-method
                input.setAttribute('type', 'hidden');
                input.setAttribute('name', '_method');
                input.setAttribute('value', target.getAttribute('data-method'));
                
                // Ensure that the form is hidden when appending to DOM
                form.setAttribute('style', 'display: none');
                
                // Add the input to the form, add the form to the DOM
                form.appendChild(input);
                document.body.appendChild(form);
                
                // Submit the form
                form.submit();
                
                // Ensure event doesn't propagate.
                return false;
            }
        });
    });
})(window.document);

laravel-rest.min.js

!function(a){a.addEventListener("DOMContentLoaded",function(){a.addEventListener("click",function(b){var c=b.target;if(c.getAttribute("data-method")){b.stopPropagation(),b.preventDefault();var d=a.createElement("form"),e=a.createElement("input");return d.setAttribute("method","post"),d.setAttribute("action",c.href),e.setAttribute("type","hidden"),e.setAttribute("name","_method"),e.setAttribute("value",c.getAttribute("data-method")),d.setAttribute("style","display: none"),d.appendChild(e),a.body.appendChild(d),d.submit(),!1}})})}(window.document);