// SRC: https://github.com/jfriend00/docReady/blob/master/docready.js
(function(funcName, baseObj) {
    "use strict";
    // The public function name defaults to window.docReady
    // but you can modify the last line of this function to pass in a different object or method name
    // if you want to put them in a different namespace and those will be used instead of
    // window.docReady(...)
    funcName = funcName || "docReady";
    baseObj = baseObj || window;
    var readyList = [];
    var readyFired = false;
    var readyEventHandlersInstalled = false;

    // call this when the document is ready
    // this function protects itself against being called more than once
    function ready() {
        if (!readyFired) {
            // this must be set to true before we start calling callbacks
            readyFired = true;
            for (var i = 0; i < readyList.length; i++) {
                // if a callback here happens to add new ready handlers,
                // the docReady() function will see that it already fired
                // and will schedule the callback to run right after
                // this event loop finishes so all handlers will still execute
                // in order and no new ones will be added to the readyList
                // while we are processing the list
                readyList[i].fn.call(window, readyList[i].ctx);
            }
            // allow any closures held by these functions to free
            readyList = [];
        }
    }

    function readyStateChange() {
        if ( document.readyState === "complete" ) {
            ready();
        }
    }

    // This is the one public interface
    // docReady(fn, context);
    // the context argument is optional - if present, it will be passed
    // as an argument to the callback
    baseObj[funcName] = function(callback, context) {
        // if ready has already fired, then just schedule the callback
        // to fire asynchronously, but right away
        if (readyFired) {
            setTimeout(function() {callback(context);}, 1);
            return;
        } else {
            // add the function and context to the list
            readyList.push({fn: callback, ctx: context});
        }
        // if document already ready to go, schedule the ready function to run
        // IE only safe when readyState is "complete", others safe when readyState is "interactive"
        if (document.readyState === "complete" || (!document.attachEvent && document.readyState === "interactive")) {
            setTimeout(ready, 1);
        } else if (!readyEventHandlersInstalled) {
            // otherwise if we don't have event handlers installed, install them
            if (document.addEventListener) {
                // first choice is DOMContentLoaded event
                document.addEventListener("DOMContentLoaded", ready, false);
                // backup is window load event
                window.addEventListener("load", ready, false);
            } else {
                // must be IE
                document.attachEvent("onreadystatechange", readyStateChange);
                window.attachEvent("onload", ready);
            }
            readyEventHandlersInstalled = true;
        }
    }
})("docReady", window);
// modify this previous line to pass in your own method name
// and object for the method to be attached to


docReady(function(){
	if( document.forms.checkout_confirmation ) {
		// Remove the securityToken field
		var children = document.forms.checkout_confirmation.childNodes || null,
			attr = 'name',
			element;

		if( children ) {
			for(var i = 0; i < children.length; i++ ) {
		        element = children[i];

		        if( !element || !element.hasAttribute ) {
		        	continue;
		        }

		        if(element.hasAttribute(attr) && element.getAttribute(attr) == 'securityToken') {
	            	element.remove();
	            	break;
	            }
		    }
	    }
	}
});



/*
jQuery(document).ready(function(){
	// This field is not required for 3rd part forms.
	jQuery('form#checkout_confirmation input[name="securityToken"]').remove();
});*/
